diff --git a/AircraftFixedWing/AV8bHarrierUnitedStates/AV8bHarrier.x3d b/AircraftFixedWing/AV8bHarrierUnitedStates/AV8bHarrier.x3d
index 292cd0c05191f121f018d5a375aef50d765e407e..7723d6dda7de7e7b434d376a123886f69956d0c7 100644
--- a/AircraftFixedWing/AV8bHarrierUnitedStates/AV8bHarrier.x3d
+++ b/AircraftFixedWing/AV8bHarrierUnitedStates/AV8bHarrier.x3d
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <!-- Almost the entire model was done using extrusions. Something that helped a lot was the usage of a spread sheet for plotting the points of the extrusion and the spine. In that way I was able to visualize in some way the product before putting it to work in X3D-Edit. A plastic model was used and the contuor of it was plot in graph paper. A relative dimensions were taken and when the final product was assembled, a scale was applied in conformance with the real dimensions. The combination of the spreadsheet and graph paper really made the difference. -->
     <meta content='AV8bHarrier.x3d' name='title'/>
@@ -9,7 +9,7 @@
     <meta content='Duane Davis' name='creator'/>
     <meta content='none' name='translator'/>
     <meta content='19 August 2001' name='created'/>
-    <meta content='21 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.boeing.com/defense-space/military/av8b/av8bphotos.htm http://www.boeing.com/defense-space/military/av8b/av8bspec.htm http://www.av8b.org/' name='reference'/>
     <meta content='"Plastic_model_air_intake.jpg" "Plastic_model_front.jpg" "Plastic_model_left_side.jpg" "Plastic_model_nozzles.jpg" "Plastic_model_top.jpg" "harrier_contours.jpg" "Harrier_Specs.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Plastic_model_air_intake.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Plastic_model_front.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Plastic_model_left_side.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Plastic_model_nozzles.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Plastic_model_top.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/harrier_contours.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/Harrier_Specs.jpg"' name='reference'/>
     <meta content='"AV8B_side_fuselage_drawing_aid.jpg" "AV8B_top_fuselage_drawing_aid.jpg" "AV8B_wings_drawing_aid.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/AV8B_side_fuselage_drawing_aid.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/AV8B_top_fuselage_drawing_aid.jpg" "https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/AV8B_wings_drawing_aid.jpg"' name='drawing'/>
@@ -19,6 +19,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='AV8bHarrier.x3d'/>
     <Viewpoint description='Harrier AV8B' orientation='0 1 0 0.4' position='5 2 7'/>
     <!-- Put most Viewpoints under an LOD so they are only visible on the Viewpoint list when close. This keeps Viewpoints manageable in very large scenes that might use this model. -->
     <Group>
@@ -30,7 +31,7 @@
       <Viewpoint description='Harrier bottom, up' orientation='1 0 0 1.57' position='0 -21 -6'/>
       <Viewpoint description='Harrier top, down' orientation='1 0 0 -1.57' position='0 21 -6'/>
     </Group>
-    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
+    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
     <Transform DEF='AV8B_transform' rotation='-0.5775 0.577 0.5775 2.0935' scale='.48 .5 .5'>
       <Transform DEF='Lower_Fuselage_transf'>
         <Shape DEF='Lower_fuselage'>
diff --git a/AircraftFixedWing/AV8bHarrierUnitedStates/TranslatedAv8bHarrier.x3d b/AircraftFixedWing/AV8bHarrierUnitedStates/TranslatedAv8bHarrier.x3d
index 16b932436cf05e3652db08960e03a5872ff759b9..775ceca56843b95d81624e0fa264f23a2e06c6d7 100644
--- a/AircraftFixedWing/AV8bHarrierUnitedStates/TranslatedAv8bHarrier.x3d
+++ b/AircraftFixedWing/AV8bHarrierUnitedStates/TranslatedAv8bHarrier.x3d
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='TranslatedAv8bHarrier.x3d' name='title'/>
     <meta content='Harrier Av8b, originally translated from web model authored by Soji Yamakawa and used as part of Saratoga carrier animation.' name='description'/>
     <meta content='Soji Yamakawa' name='creator'/>
     <meta content='Daniel Siew' name='translator'/>
     <meta content='7 March 2001' name='created'/>
-    <meta content='21 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://ciel.me.cmu.edu/soji/aircraft/aircrafte.html' name='reference'/>
     <meta content='../../ShipsMilitary/Carrier-UnitedStates-Saratoga/chapter.html' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/AV8bHarrierUnitedStates/TranslatedAv8bHarrier.x3d' name='identifier'/>
@@ -15,6 +15,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='TranslatedAv8bHarrier.x3d'/>
     <Background groundAngle='1.309 1.570796' groundColor='0 .2 .7 0 .5 1 1 1 1' skyAngle='1.309 1.571' skyColor='0 .2 .7 0 .5 1 1 1 1'/>
     <Transform rotation='0 1 0 3.14'>
       <Shape DEF='Fuselage'>
diff --git a/AircraftFixedWing/B52hStrategicBomberUnitedStates/B52hStatic.x3d b/AircraftFixedWing/B52hStrategicBomberUnitedStates/B52hStatic.x3d
index 50c11c639a7585325efd5e65e05261432c22d45d..3f890ffb4811e00309b09c99c605d51526b0676c 100644
--- a/AircraftFixedWing/B52hStrategicBomberUnitedStates/B52hStatic.x3d
+++ b/AircraftFixedWing/B52hStrategicBomberUnitedStates/B52hStatic.x3d
@@ -1,25 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "http://www.web3d.org/specifications/x3d-3.2.dtd">
-<X3D profile='Interchange' version='3.2' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.2.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://www.web3d.org/specifications/x3d-3.2.dtd">
+<X3D profile='Interchange' version='3.2' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.2.xsd'>
   <head>
     <meta content='B52hStatic.x3d' name='title'/>
     <meta content='B52H Strategic Bomber (using geometry first authored in Wings3D)' name='description'/>
     <meta content='LCDR Mike Milliken USN, MOVES' name='creator'/>
     <meta content='9 March 2007' name='created'/>
     <meta content='14 December 2007' name='translated'/>
-    <meta content='21 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='B52hStatic.wings' name='reference'/>
     <meta content='Federation of American Scientists http://www.fas.org' name='reference'/>
     <meta content='US Air Force http://www.af.mil' name='reference'/>
     <meta content='B52, Stratofortress, BUFF, Strategic Bomber' name='subject'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/B52hStrategicBomberUnitedStates/B52hStatic.x3d' name='identifier'/>
     <meta content='Wings, http://www.wings3d.com' name='generator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='B52hStatic.x3d'/>
     <Background skyColor='0.701961 0.901961 1'/>
     <Viewpoint DEF='DefaultView' description='B52H Strategic Bomber right side' position='-0.5 0.5 50'/>
     <Viewpoint DEF='Front' description='B52H Strategic Bomber nose view' orientation='0 1 0 1.57' position='50 0 0'/>
diff --git a/AircraftFixedWing/BearRussia/Bear.x3d b/AircraftFixedWing/BearRussia/Bear.x3d
index 9fe6bfc32f0d3698a303a2bf803430df41f870d9..22af8c52e2ed0ee7662197ccfcfcfd7685650f70 100644
--- a/AircraftFixedWing/BearRussia/Bear.x3d
+++ b/AircraftFixedWing/BearRussia/Bear.x3d
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Bear.x3d' name='title'/>
     <meta content='Michael Hadley' name='creator'/>
     <meta content='28 September 2000' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Russian Bomber TY-95 Bear' name='description'/>
     <meta content='BearModelingProjectReport.pdf' name='reference'/>
     <meta content='BearModelingProjectReport.doc' name='reference'/>
@@ -24,6 +24,7 @@
   </head>
   <Scene>
     <!-- View Points -->
+    <WorldInfo title='Bear.x3d'/>
     <NavigationInfo DEF='Examine'/>
     <Viewpoint DEF='Side' description='Bear side view' position='-17 0 50'/>
     <Viewpoint DEF='Front' description='Bear front view' orientation='0 1 0 1.57' position='25 0 0'/>
diff --git a/AircraftFixedWing/Boeing747Tunisia/Boeing747.x3d b/AircraftFixedWing/Boeing747Tunisia/Boeing747.x3d
index 88134d7daf01cb028d204c05ab7bc6b02271d597..cc886b5ea744a13f7e3535c4ca15254679d286dc 100644
--- a/AircraftFixedWing/Boeing747Tunisia/Boeing747.x3d
+++ b/AircraftFixedWing/Boeing747Tunisia/Boeing747.x3d
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "http://www.web3d.org/specifications/x3d-3.2.dtd">
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+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://www.web3d.org/specifications/x3d-3.2.dtd">
+<X3D profile='Interchange' version='3.2' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.2.xsd'>
   <head>
     <meta content='Boeing747.x3d' name='title'/>
     <meta content='A Boeing Model 747 Airliner' name='description'/>
@@ -8,7 +8,7 @@
     <meta content='Blender 245' name='generator'/>
     <meta content='X3D exporter v1.55' name='translator'/>
     <meta content='17 January 2006' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Boeing747Tunisia/Boeing747.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='../../license.html' name='license'/>
diff --git a/AircraftFixedWing/C130HerculesTunisia/C130Hercules.x3d b/AircraftFixedWing/C130HerculesTunisia/C130Hercules.x3d
index 713035f340d9cee6f47bcc5e247543f91d5628dd..5b998d3db9537439a46ce40f2046f2a70c3cb1e3 100644
--- a/AircraftFixedWing/C130HerculesTunisia/C130Hercules.x3d
+++ b/AircraftFixedWing/C130HerculesTunisia/C130Hercules.x3d
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='C130Hercules.x3d' name='title'/>
     <meta content='Model of the Hercule C130 aircraft.' name='description'/>
     <meta content='Maj. Mounir Sidhom, Tunisian Air Force' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='3 September 2004' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='not verified to scale' name='warning'/>
     <meta content='Extrusion texture transform incorrect for cabine.png' name='warning'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/c-130.htm' name='reference'/>
@@ -21,6 +21,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='C130Hercules.x3d'/>
     <Background skyColor='0.6588 0.7843 1'/>
     <Viewpoint DEF='MainViewPoint' centerOfRotation='7.5 0 0' description='C130 Hercules' position='7.5 0 20'/>
     <Viewpoint DEF='frontViewPoint' centerOfRotation='7.5 0 0' description='C130 front' orientation='0.0 1.0 0.0 1.57' position='25 -0.5 0.0'/>
@@ -132,7 +133,7 @@
         <Transform translation='8.0 -0.15 -2.8'>
           <Group USE='ENGINE'/>
           <Sound maxBack='100' maxFront='100' minBack='5.0' minFront='5.0'>
-            <AudioClip DEF='soundClip' description='emits the rotor sound' pitch='1.5' url='"DRONE1.wav" "http://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/DRONE1.wav"'/>
+            <AudioClip DEF='soundClip' description='emits the rotor sound' pitch='1.5' url='"DRONE1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/DRONE1.wav"'/>
           </Sound>
           <ROUTE fromField='touchTime' fromNode='soundSensor' toField='set_startTime' toNode='soundClip'/>
         </Transform>
@@ -440,7 +441,7 @@
               </Transform>
             </Transform>
           </Transform>
-          <SpotLight DEF='lightSource' direction='1 0 0' location='12.7 -2.6 0' radius='50'/>
+          <SpotLight DEF='lightSource' location='12.7 -2.6 0' radius='50'/>
           <TimeSensor DEF='gearClock' cycleInterval='10'/>
           <PositionInterpolator DEF='firstDoorPath' key='0.0 1.0' keyValue='0.0 0.0 0.0 -1 0 0'/>
           <PositionInterpolator DEF='firstGearPath' key='0.5 1.0' keyValue='0.0 0.0 0.0 0.0 -0.9 0.0'/>
diff --git a/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d b/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d
index 449571370b265a2aab658d6ee10b6b7eff5a24ac..1b1fc66ccd84aadba3bdd25c92e00eece7b8c25c 100644
--- a/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d
+++ b/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CombatZone.x3d' name='title'/>
     <meta content='A simple combat zone to test the aircraft.' name='description'/>
     <meta content='Maj. Mounir Sidhom, Tunisian Air Force' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='5 August 2004' name='created'/>
     <meta content='13 August 2004' name='translated'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='char.png' name='drawing'/>
     <meta content='fleche.png' name='drawing'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d' name='identifier'/>
@@ -17,6 +17,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='CombatZone.x3d'/>
     <Viewpoint DEF='MAIN_VP' description='combat zone, main viewpoint' orientation='0.0 1.0 0.1 -0.47' position='-9.5 3.0 30.0'/>
     <Viewpoint DEF='TURN_VP' description='turning point' orientation='0.0 1.0 0.0 1.57' position='35.0 3.5 12.5'/>
     <Viewpoint DEF='LIGHT_VP' description='light' orientation='0.5 1.0 0.0 0.5' position='35.0 2.0 30.0'/>
diff --git a/AircraftFixedWing/C130HerculesTunisia/CompleteScene.x3d b/AircraftFixedWing/C130HerculesTunisia/CompleteScene.x3d
index fbf49773a130e4a76e4260c68ce0d41568e9ab53..27b9bed8d9efcb6e21f93302d62fa07898c1a972 100644
--- a/AircraftFixedWing/C130HerculesTunisia/CompleteScene.x3d
+++ b/AircraftFixedWing/C130HerculesTunisia/CompleteScene.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CompleteScene.x3d' name='title'/>
     <meta content='A C130 aircraft in a combat zone' name='description'/>
     <meta content='Maj. Mounir Sidhom, Tunisian Air Force' name='creator'/>
     <meta content='13 August 2004' name='translated'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='not verified to scale' name='warning'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/C130HerculesTunisia/CompleteScene.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='CompleteScene.x3d'/>
     <Viewpoint description='main view' orientation='0.0 1.0 0.0 1.57' position='35.0 3.5 -2.0'/>
     <Transform translation='0.0 0.0 -15.0'>
       <Inline url='"CombatZone.x3d" "https://savage.nps.edu/Savage/AircraftFixedWing/C130HerculesTunisia/CombatZone.x3d" "CombatZone.wrl" "https://savage.nps.edu/Savage/AircraftFixedWing/C130HerculesTunisia/CombatZone.wrl"'/>
diff --git a/AircraftFixedWing/Catalina/EMIExtDevHandler.x3d b/AircraftFixedWing/Catalina/EMIExtDevHandler.x3d
index 8722ea36c4da2a5ba43f7198d28953c40fa94e16..24fbf72e2bf034d7e7a82c7ca2c63a1fbf6231e9 100644
--- a/AircraftFixedWing/Catalina/EMIExtDevHandler.x3d
+++ b/AircraftFixedWing/Catalina/EMIExtDevHandler.x3d
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='EMIExtDevHandler.x3d' name='title'/>
     <meta content='Prototype declaration for EMIExtDevHandler for joystick control' name='description'/>
@@ -8,14 +8,15 @@
     <meta content='David "Fuzzy" Wells, Don Brutzman' name='contributor'/>
     <meta content='21 October 2002' name='created'/>
     <meta content='25 July 2006' name='translated'/>
-    <meta content='15 June 2019' name='modified'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='20 October 2019' name='modified'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Catalina/EMIExtDevHandler.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='EMIExtDevHandler.x3d'/>
     <ProtoDeclare name='EMIExtDevHandler'>
       <ProtoInterface>
         <field accessType='outputOnly' name='LOOK_DOWN' type='SFBool'/>
diff --git a/AircraftFixedWing/Catalina/HawaiiBigIsland.x3d b/AircraftFixedWing/Catalina/HawaiiBigIsland.x3d
index 5ba2d1d9b0fd3815a29b6a1e4a99adba849af57f..c58fd89011a62bb43b80398e2fad4b39f32d30fd 100644
--- a/AircraftFixedWing/Catalina/HawaiiBigIsland.x3d
+++ b/AircraftFixedWing/Catalina/HawaiiBigIsland.x3d
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='HawaiiBigIsland.x3d' name='title'/>
     <meta content='Model of Hawaii Big Island for use by Catalina.' name='description'/>
     <meta content='David Wells' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='13 May 2003' name='created'/>
     <meta content='13 May 2003' name='translated'/>
-    <meta content='14 December 2014' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Pensacola airfield is in Florida, not Hawaii' name='warning'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Catalina/HawaiiBigIsland.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -16,9 +16,10 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='HawaiiBigIsland.x3d'/>
     <Viewpoint description='Hawaii (Big Island)' position='0.0 50.0 100.0'/>
     <PointLight DEF='SUN' color='1.0 1.0 0.9' location='0.0 1000.0 0.0' radius='10000.0'/>
-    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
+    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
     <NavigationInfo headlight='false' type='"NONE" "ANY"'/>
     <Transform DEF='Transform' scale='2.0 2.0 2.0'>
       <Transform DEF='hawaii'>
diff --git a/AircraftFixedWing/Catalina/Pensacola.x3d b/AircraftFixedWing/Catalina/Pensacola.x3d
index cf82928108dfe99ab8a7bce48e55abdf5e6ad845..325e585a0b259ab77df7c056760e9bca242caf25 100644
--- a/AircraftFixedWing/Catalina/Pensacola.x3d
+++ b/AircraftFixedWing/Catalina/Pensacola.x3d
@@ -1,19 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Pensacola.x3d' name='title'/>
     <meta content='Pensacola background for scene' name='description'/>
     <meta content='David Wells' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='20 October 2003' name='translated'/>
-    <meta content='3 September 2015' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Catalina/Pensacola.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Pensacola.x3d'/>
     <Transform DEF='KNPA' scale='0.01 0.01 0.01'>
       <Transform DEF='wndsk2' translation='151.0 7751.2 0.0'>
         <Transform DEF='C__Program_Files_Par'>
diff --git a/AircraftFixedWing/Catalina/pensacola/Pensacola.x3d b/AircraftFixedWing/Catalina/pensacola/Pensacola.x3d
index ed9c8f2ba955ddc5a7772897391d946f981a4b42..cb1e7efb6eeae1c14ecae3a9c8396e305813dc2d 100644
--- a/AircraftFixedWing/Catalina/pensacola/Pensacola.x3d
+++ b/AircraftFixedWing/Catalina/pensacola/Pensacola.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <!-- Import note: the following meta tags were created during Vrml97ToX3d translation. Please update or delete them as appropriate. -->
     <meta content='NavalAirStationPensacola.x3d' name='title'/>
     <meta content='Forrest Sherman Airfield in Pensacola Florida' name='description'/>
     <meta content='David Wells' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='20 October 2003' name='translated'/>
     <meta content='20 October 2003' name='created'/>
     <meta content='3 June 2012' name='modified'/>
diff --git a/AircraftFixedWing/EuroFighter/EuroFighter.x3d b/AircraftFixedWing/EuroFighter/EuroFighter.x3d
index 1c8e926e7e5b487a9c838a41c45ecad942b1990c..c60a8801121e5576f53d44b33fefe068dc9674d4 100644
--- a/AircraftFixedWing/EuroFighter/EuroFighter.x3d
+++ b/AircraftFixedWing/EuroFighter/EuroFighter.x3d
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='EuroFighter.x3d' name='title'/>
     <meta content='Model of a Typhoon Eurofighter, Open the dome by touching, Airplane is tilted to the left side. To implement it rotate on the x-axis 90 degrees clockwise' name='creator'/>
     <meta content='1 January 2014' name='created'/>
-    <meta content='5 November 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='FIS bases on Kyle Pearson, online url: http://www.rccad.com/Gallery/Vrml/EuroFighter.wrl. Sounds are self created' name='reference'/>
     <meta content='Jet, Typhoon, Eurofighter' name='subject'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/EuroFighter/EuroFighter.x3d' name='identifier'/>
@@ -18,6 +18,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='EuroFighter.x3d'/>
     <Transform DEF='dad_EuroFighter' center='10 0 4.5'>
       <Group DEF='EuroFighter_Group'>
         <Transform DEF='dad_Import_Base'>
diff --git a/AircraftFixedWing/EuroFighter/EuroFighterWithMissiles.x3d b/AircraftFixedWing/EuroFighter/EuroFighterWithMissiles.x3d
index b927a23efc90efdeef7b518dddf72ba7e1ca3800..8eaf6e6f70fd6c233ceab2e72ac2d3f9bd7e4244 100644
--- a/AircraftFixedWing/EuroFighter/EuroFighterWithMissiles.x3d
+++ b/AircraftFixedWing/EuroFighter/EuroFighterWithMissiles.x3d
@@ -1,19 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='EuroFighterWithMissiles.x3d' name='title'/>
     <meta content='Eurofighter, four mounted missiles, able to fire one missile, to fire touch the red blinking ball inside the fusselage or above the jet, for transation infos look into the basic EuroFighter file' name='description'/>
     <meta content='27 July 2004' name='created'/>
-    <meta content='18 December 2014' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Major Axel Weber' name='creator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/EuroFighter/EuroFighterWithMissiles.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
-    <meta content='/Textures/' name='textures'/>
-    <meta content='/Sounds/' name='sounds'/>
+    <meta content='/Textures/' name='Image'/>
+    <meta content='/Sounds/' name='Sound'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='EuroFighterWithMissiles.x3d'/>
     <NavigationInfo avatarSize='3 3 1.5' speed='5'/>
     <!-- Eurofighter fireing a missile -->
     <Group DEF='MotherGroup'>
diff --git a/AircraftFixedWing/EuroFighter/StartingAIM120Missile.x3d b/AircraftFixedWing/EuroFighter/StartingAIM120Missile.x3d
index bb777eea5c84b3561e9ed5c6508d817040e374db..9e9db6c71eae0b7042e1234863c9d8bdb9e848ba 100644
--- a/AircraftFixedWing/EuroFighter/StartingAIM120Missile.x3d
+++ b/AircraftFixedWing/EuroFighter/StartingAIM120Missile.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='StartingAIM120Missile.x3d' name='title'/>
     <meta content='Started AMRAAM missile, rotating, with flames and steam tail plus starting sound' name='description'/>
     <meta content='Hughes / Raytheon AIM-120' name='subject'/>
     <meta content='28 August 2004' name='created'/>
-    <meta content='1 January 2014' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Major Axel Weber' name='creator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/EuroFighter/StartingAIM120Missile.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -14,6 +14,7 @@
   </head>
   <Scene>
     <!-- Starting missile -->
+    <WorldInfo title='StartingAIM120Missile.x3d'/>
     <Transform DEF='Missile_Complete' rotation='0 0 1 1.571'>
       <Transform DEF='MissileBody'>
         <Group DEF='Missile'>
@@ -121,7 +122,7 @@
           </Transform>
         </Group>
       </Transform>
-      <Sound DEF='MissileSound' direction='1 0 0' maxBack='250' maxFront='250' minBack='20' minFront='20'>
+      <Sound DEF='MissileSound' maxBack='250' maxFront='250' minBack='20' minFront='20'>
         <AudioClip DEF='Sound' description='FlightSound' loop='true' url='"Sounds/MissileStart.wav" "../../AircraftFixedWing/EuroFighter/Sounds/MissileStart.wav" "https://savage.nps.edu/Savage/AircraftFixedWing/EuroFighter/Sounds/MissileStart.wav"'/>
       </Sound>
     </Transform>
diff --git a/AircraftFixedWing/EuroFighter/StartingAIM120MissileLow.x3d b/AircraftFixedWing/EuroFighter/StartingAIM120MissileLow.x3d
index 651f041c551a761bc939a65110d6a417169d8bdf..720ebb7545a5eda1875210a984e991eaab25e92f 100644
--- a/AircraftFixedWing/EuroFighter/StartingAIM120MissileLow.x3d
+++ b/AircraftFixedWing/EuroFighter/StartingAIM120MissileLow.x3d
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='StartingAIM120MissileLow.x3d' name='title'/>
     <meta content='Low-resolution AIM-120 AMRAAM missile after ignition' name='description'/>
     <meta content='26 July 2004' name='created'/>
-    <meta content='11 October 2004' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Major Axel Weber' name='creator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/EuroFighter/StartingAIM120MissileLow.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -13,6 +13,7 @@
   </head>
   <Scene>
     <!-- A rotating missile with flame tail -->
+    <WorldInfo title='StartingAIM120MissileLow.x3d'/>
     <Transform DEF='Missile_Complete' rotation='0 0 1 1.571'>
       <Transform DEF='MissileBody'>
         <Group DEF='Missile'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/AmraamHolder.x3d b/AircraftFixedWing/F16FightingFalconTurkey/AmraamHolder.x3d
index 893ab07fefc971cafdbd790c73cd6bcb15955f8e..cd967f86ecc3e8ecc8e644710edf332f570d9350 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/AmraamHolder.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/AmraamHolder.x3d
@@ -1,16 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='AmraamHolder.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) AIM120 AMRAAM missile holder' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/AmraamHolder.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='AmraamHolder.x3d'/>
     <Transform scale='1 .9 1.5' translation='0 -0.75 1'>
       <Shape>
         <Extrusion creaseAngle='1.00' crossSection='.5 0 .45 .5 .40 .6 .35 .7 .3 .72 0 .75 -.3 .72 -.35 .7 -.40 .6 -.45 .5 -.5 0 -.45 -.5 -.40 -.6 -.35 -.7 -.3 -.72 0 -.75 .3 -.72 .35 -.7 .40 -.6 .45 -.5 .5 0' scale='.5 .5 .5 .5 .5 .5 .5 .5' solid='false' spine='0 0 0 0 0 -1 0 0 -2 0 0 -3.5'/>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/Cockpit.x3d b/AircraftFixedWing/F16FightingFalconTurkey/Cockpit.x3d
index f58d9e784572abdb43540fab4f07bde39db1e7ea..3b79308c8eee4bb7895ab5dc6b6e4b82d2f995d0 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/Cockpit.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/Cockpit.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Cockpit.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) cockpit' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/Cockpit.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
     <!-- Example scene to illustrate X3D tags and attributes. -->
+    <WorldInfo title='Cockpit.x3d'/>
     <Group>
       <Transform>
         <Shape>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/F16.x3d b/AircraftFixedWing/F16FightingFalconTurkey/F16.x3d
index 9679ec7c4cc30c6fb4f3485a7e6be19767aa4478..13b46e20077e4f2e7a943f1aadf593f496d9c8a2 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/F16.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/F16.x3d
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='F16.x3d' name='title'/>
     <meta content='F-16, The Fighting Falcon, Turkish Air Force (TUAF), Turkey' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='The coordinates of the main body (Except landing gears, nose antenna, flag, weapons, missile holders, cockpit, cockpit seat and fuel tanks) are mostly similar to the model of Soji Yamakawa and used with permission.' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='5 November 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/f-16.htm' name='reference'/>
     <meta content='Here is a copy of the permission for the usage of the main hull; -----Original Message----- From: Soji Yamakawa [mailto:soji@andrew.cmu.edu] Sent: Tuesday, September 16, 2003 8:00 PM To: Onder, Murat TUR Subject: Re: VRML model points usage permission Sure. No problem. Soji ----- Original Message ----- From: "Murat Onder" &lt;monder@nps.navy.mil> To: &lt;Soji_Yamakawa@cmu.edu>; &lt;PEB01130@nifty.ne.jp> Sent: Monday, September 15, 2003 3:50 PM Subject: VRML model points usage permission Hi Sir, I am a MS student in Naval Postgraduate School. I&apos;m making a model of Turkish F-16 for my project in a VRML course. For the main hull of the F-16, I want to use the coordinate points of your VRML model since I think that model represents well enough F-16. This is going to be only a student project and will not be used for any commercial purposes. Of course I&apos;ll make the citation and put the reference links to your page in the meta files of x3d file. I&apos;d like to know if you can give permission to use those points in my model. V/R, Murat Onder LTJG, TU NAVY' name='accessRights'/>
     <meta content='The landing gears are taken from the Savage Archive, from F18 Blue Angel, then modified and re-animated.' name='reference'/>
@@ -21,6 +21,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='F16.x3d'/>
     <Transform DEF='F16Transform'>
       <Transform DEF='MainFrameTransform' scale='3 3 3'>
         <Shape DEF='Nose'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/FrontWheel.x3d b/AircraftFixedWing/F16FightingFalconTurkey/FrontWheel.x3d
index fdff7909ff2da6d5b74f8ff0c87844a4821fe2ce..84d3231a6e7c1cbff1508dc455fa1526b7aa207a 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/FrontWheel.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/FrontWheel.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='FrontWheel.x3d' name='title'/>
     <meta content='F16 front wheel' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='translator'/>
     <meta content='19 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/FrontWheel.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
     <!-- Example scene to illustrate X3D tags and attributes. -->
+    <WorldInfo title='FrontWheel.x3d'/>
     <Transform DEF='WheelsFrontAxleTransform' rotation='0 1 0 -1.57'>
       <Group>
         <!-- Upper white axles -->
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/FuelTank.x3d b/AircraftFixedWing/F16FightingFalconTurkey/FuelTank.x3d
index 7ba1dfd1ac3ed8b901213b956e68dc96b1ab8e25..fe456003fb520420215a6da97d8cd9650256029e 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/FuelTank.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/FuelTank.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='FuelTank.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) Fuel Tank' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/FuelTank.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
     <!-- Fuel Tank -->
+    <WorldInfo title='FuelTank.x3d'/>
     <Transform scale='1 2.5 1'>
       <Shape>
         <Appearance>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/FuelTankHolder.x3d b/AircraftFixedWing/F16FightingFalconTurkey/FuelTankHolder.x3d
index 74a3bf1d41dae7ebed25bd1c15c7c30aa44839e8..1db2937cd96fa8d285ef9fa6161dd976f40c092f 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/FuelTankHolder.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/FuelTankHolder.x3d
@@ -1,16 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='FuelTankHolder.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) Fuel Tank Holder' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/FuelTankHolder.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='FuelTankHolder.x3d'/>
     <Transform scale='4 2 2'>
       <Shape>
         <Extrusion creaseAngle='1.57' crossSection='1 -.25 1 0 .85 .25 .5 .75 -.75 .75 -1 0 -1 -.25 1 -.25' scale='.5 .4 .5 .5 .5 .4' solid='false' spine='0 0 0 0 0 -.1 0 0 -.2'/>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/Hub.x3d b/AircraftFixedWing/F16FightingFalconTurkey/Hub.x3d
index 9853668faa8bb158ba0db5854e27569ab2baa123..3898c5bdfddf10fd36bc37846b70c0e3e32efbfb 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/Hub.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/Hub.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Hub.x3d' name='title'/>
     <meta content='The hub is used for front and rear wheels' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='translator'/>
     <meta content='19 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/Hub.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Hub.x3d'/>
     <Transform scale='0.3 0.3 0.3'>
       <Group>
         <Transform rotation='1 0 0 1.571'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/RearLeftWheel.x3d b/AircraftFixedWing/F16FightingFalconTurkey/RearLeftWheel.x3d
index 4be5b5a62bf6f1ef00990214b3fd5f066065cc40..9279a04d6ef7a3dead177f0783dc9e3fe17f4e17 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/RearLeftWheel.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/RearLeftWheel.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='RearLeftWheel.x3d' name='title'/>
     <meta content='F16 landing gear rear wheels' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='translator'/>
     <meta content='19 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/RearLeftWheel.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='RearLeftWheel.x3d'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.8 0' rotation='0 1 0 1.57'>
         <Transform DEF='WheelsRearAxleTransform' center='0.02 0.2 1.72'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/RearRightWheel.x3d b/AircraftFixedWing/F16FightingFalconTurkey/RearRightWheel.x3d
index 9b68d183db52daa1fbb2991f79fc37d7d8113732..36ad8dac4e60eefa9cde23c52df4d014ea9526cb 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/RearRightWheel.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/RearRightWheel.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='RearRightWheel.x3d' name='title'/>
     <meta content='F16 landing gear rear wheels' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='translator'/>
     <meta content='19 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/RearRightWheel.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='RearRightWheel.x3d'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.7 0' rotation='0 1 0 -1.57'>
         <Transform DEF='WheelsRearAxleTransform' center='-0.03 0.25 1.735'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/Seat.x3d b/AircraftFixedWing/F16FightingFalconTurkey/Seat.x3d
index 1cb96dd14862928b5c4c389913da2cb413b461ac..e3e3d50000d066e20da125cf46e457f58e1a8bf4 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/Seat.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/Seat.x3d
@@ -1,16 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Seat.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) Cockpit Seat' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/Seat.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Seat.x3d'/>
     <Transform>
       <Group>
         <Transform translation='0 0 -0.26'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/SidewinderHolder.x3d b/AircraftFixedWing/F16FightingFalconTurkey/SidewinderHolder.x3d
index c043fd81b47201c0e628b5441b22efdef79fa351..2e4819c0b6469fdc3fbfb18fc2306470065eec31 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/SidewinderHolder.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/SidewinderHolder.x3d
@@ -1,16 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='SidewinderHolder.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) AIM9 Sidewinder missile holder' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/SidewinderHolder.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='SidewinderHolder.x3d'/>
     <Transform>
       <Shape>
         <Extrusion creaseAngle='1.57' crossSection='1 -.25 1 0 .85 .25 .5 .75 -.75 .75 -1 0 -1 -.25 1 -.25' scale='.5 .4 .5 .5 .5 .4' solid='false' spine='0 0 0 0 0 -.1 0 0 -.2'/>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/Target.x3d b/AircraftFixedWing/F16FightingFalconTurkey/Target.x3d
index c9646e2eea25a7fc8556687ff3ee677c2addbde0..94f293a7b310f802498fb42635f26c813e957d85 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/Target.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/Target.x3d
@@ -1,15 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CH46.x3d' name='title'/>
     <meta content='Simplistic model of a CH-46 helicopter, which is a medium-lift rotary-wing aircraft used for carrying troops.' name='description'/>
     <meta content='Capt Allen A. Harper' name='creator'/>
     <meta content='2 August 2001' name='created'/>
-    <meta content='1 January 2014' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/ch-46.htm' name='reference'/>
     <meta content='military aircraft CH-46 CH46 rotary wing helicopter' name='subject'/>
-    <meta content='http://www.web3d.org/x3d/content/examples/UniversalMediaPanoramas/ocean3.x3d' name='reference'/>
+    <meta content='https://www.web3d.org/x3d/content/examples/UniversalMediaPanoramas/ocean3.x3d' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftHelicopters/CH46E-SeaKnight-UnitedStates/CH46.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='../../license.html' name='license'/>
@@ -17,6 +17,7 @@
   <Scene>
     <!-- Universal Media background -->
     <!-- Front Set of Blades -->
+    <WorldInfo title='CH46.x3d'/>
     <Transform DEF='Front_Rotors' rotation='1 0 0 -1.60' translation='0 2 -1'>
       <Transform DEF='Rotor' translation='0 -6 1.0'>
         <Transform rotation='1 0 0 1.57'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagLeft.x3d b/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagLeft.x3d
index 8621e9acd1a052c06173a7de45a682e78cb0f577..907d370f6f25e3bb0327301d488dbc9406394965 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagLeft.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagLeft.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='TurkishFlagLeft.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) Turkish Flag' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagLeft.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
     <!-- Turkish Flag -->
+    <WorldInfo title='TurkishFlagLeft.x3d'/>
     <Transform rotation='-1 0 0 3.14'>
       <Shape>
         <IndexedFaceSet coordIndex='0 1 2 3 4'>
diff --git a/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagRight.x3d b/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagRight.x3d
index 44b88d5389778a9d6c26f68facb7856e0e090a28..efa7e7035a748dd1d63e48c0ef78e29e213a4e16 100644
--- a/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagRight.x3d
+++ b/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagRight.x3d
@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='TurkishFlagRight.x3d' name='title'/>
     <meta content='F16, Fighting Falcon, Turkish Air Force (TUAF) Turkish Flag' name='description'/>
     <meta content='Murat ONDER, LTJG, Turkish Navy' name='creator'/>
     <meta content='13 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F16FightingFalconTurkey/TurkishFlagRight.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
     <!-- Turkish Flag -->
+    <WorldInfo title='TurkishFlagRight.x3d'/>
     <Transform rotation='-1 0 0 3.14'>
       <Shape>
         <IndexedFaceSet coordIndex='0 1 2 3 4'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/AircraftFuselage.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/AircraftFuselage.x3d
index cd776f173b2be6d8860be3b3d7e5002be1d26e60..7c65d3856aa9a663875e8378ae71afca35cefd88 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/AircraftFuselage.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/AircraftFuselage.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='AircraftFuselage.x3d' name='title'/>
     <meta content='The main fuselage of a Blue Angel, created with an Extrusion node and the image of a F18 cockpit attached to it.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://spower.free.fr/thisky/f18review/f18rev.htm' name='reference'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='aircraft fuselage' name='subject'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='AircraftFuselage.x3d'/>
     <Background groundAngle='1.309 1.5702' groundColor='0.5 0.3 0.3 0.5 0.3 0.3 0.5 0.4 0.4' skyAngle='1.309 1.572' skyColor='0 0.2 0.7 0 0.5 1 1 1 1'/>
     <Transform rotation='0.58 -0.58 0.58 2.09' scale='0.4 0.4 0.4' translation='0.5 -0.41 -5'>
       <!-- A Yellow arrow on top the fuselage. -->
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEngines.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEngines.x3d
index ccbb5d0d07c366fc6efa812ca584523dcc8d4b79..8359c2258d26bab9c9966e500cbed599e61e980d 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEngines.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEngines.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='BlueAngelEngines.x3d' name='title'/>
     <meta content='The engine and tail parts of a Blue Angel. Future development plan: add exhaust smoke.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='26 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='engines, tails' name='subject'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEngines.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='BlueAngelEngines.x3d'/>
     <Background groundAngle='1.309 1.5702' groundColor='0.5 0.3 0.3 0.5 0.3 0.3 0.5 0.4 0.4' skyAngle='1.309 1.572' skyColor='0 0.2 0.7 0 0.5 1 1 1 1'/>
     <Transform rotation='0 1 0 3.14' scale='1 1.2 1.2' translation='0 0 -5.0'>
       <Shape>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEnginesMediumLOD.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEnginesMediumLOD.x3d
index 576eebb86543fe173d5ee39850395caa1db29633..f003696ec1f20c753c6d2d9a506c698d7621ebe2 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEnginesMediumLOD.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEnginesMediumLOD.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='BlueAngelEnginesMediumLOD.x3d' name='title'/>
     <meta content='The medium Level-of-Detail (LOD) of the engines and tails is shown from the point of view of 600 meter distance. They do not include US Navy insignia.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='26 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='engines, tails' name='subject'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelEnginesMediumLOD.x3d' name='identifier'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='BlueAngelEnginesMediumLOD.x3d'/>
     <Background groundAngle='1.309 1.5702' groundColor='0.5 0.3 0.3 0.5 0.3 0.3 0.5 0.4 0.4' skyAngle='1.309 1.572' skyColor='0 0.2 0.7 0 0.5 1 1 1 1'/>
     <Transform rotation='0 1 0 3.14' scale='1 1.2 1.2' translation='0 0 -5.0'>
       <Shape>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18.x3d
index 07412fe3e258667ae40adfa9e843aa75c053e9e0..a9f50f42991fc8a253f927ca210e4ef21e5a66e9 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='BlueAngelF18.x3d' name='title'/>
     <meta content='F/A18 Hornet-type aircraft model, called the United States Blue Angel. This model has canopy and gears animation, which operate individually.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.BlueAngels.navy.mil' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/f-18.htm' name='reference'/>
     <meta content='http://www.BlueAngels.org' name='reference'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18Example.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18Example.x3d
index 7a52f205d4b06c4648553a413468c37f954b6f6f..24b9642fc7d88979b5ce72a3d0c283e1a3ec0e0d 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18Example.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18Example.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='BlueAngelF18Example.x3d' name='title'/>
     <meta content='The BlueAngelF18 example model integrated with ExternPrototypes - clicking any axle starts animation, such as, raising or lowering landing gears simultaneously. Clicking cockpit canopy makes it open or close.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='blueangels.jpg' name='Image'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/blueangels.jpg' name='Image'/>
     <meta content='http://www.navy.com/blueangels' name='reference'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18StandAlone.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18StandAlone.x3d
index 6f64676d76211bb409583d1c326e71c4c13ec703..6ccdcb83d99f164d4fba9692849341021a3292b6 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18StandAlone.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelF18StandAlone.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='BlueAngelF18StandAlone.x3d' name='title'/>
     <meta content='F/A18 Hornet-type aircraft model, called the United States Blue Angel. This model has canopy and gears animation, which operate individually.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.BlueAngels.navy.mil' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/f-18.htm' name='reference'/>
     <meta content='http://www.BlueAngels.org' name='reference'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/Canopy.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/Canopy.x3d
index ac2f594823c7ec0460d3a85d685d319e7f767066..98aea3e3e03ced834bf988869d1de63911958615 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/Canopy.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/Canopy.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interactive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Canopy.x3d' name='title'/>
     <meta content='The cockpit canopy which was originally a Harrier the Av8b&apos;s canopy modified for a Blue Angel canopy. When this canopy is clicked, it animates to open.' name='description'/>
     <meta content='Soji Yamakawa, Etsuko Lippi, Don Brutzman' name='creator'/>
     <meta content='6 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelCanopy.jpg' name='reference'/>
     <meta content='http://www.military.com/Content/MoreContent1?file=aboutba' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/Canopy.x3d' name='identifier'/>
@@ -15,6 +15,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Canopy.x3d'/>
     <Background skyColor='0.6 0.6 0.6'/>
     <Transform scale='1.4 1 1'>
       <Viewpoint description='Canopy (click back to open, click front to close)' orientation='0 1 0 -1.57' position='0 0 -4'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyExample.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyExample.x3d
index eaee6b917bde347c73e254c7b5983872a147dae2..8f4f11475a5bdcf77b02709cf5148f6f4f04320a 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyExample.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyExample.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CanopyExample.x3d' name='title'/>
     <meta content='Animation example from Canopy Prototype. Clicking canopy triggers animation for open and close performance.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyExample.x3d' name='identifier'/>
     <meta content='cockpit canopy animation example' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='CanopyExample.x3d'/>
     <ExternProtoDeclare name='Canopy' url='"CanopyPrototype.wrl#Canopy" "../../AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.wrl#Canopy" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.wrl#Canopy" "CanopyPrototype.x3d#Canopy" "../../AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d#Canopy" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d#Canopy"'>
       <field accessType='inputOnly' name='canopyOpen' type='SFBool'/>
       <field accessType='outputOnly' name='canopyOut' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d
index 5ef31e90f2212f34ccde6b8bb39a05e2cb26f23f..5f31f8350b4576b416fb96b0beeeb5e62ea7664c 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CanopyPrototype.x3d' name='title'/>
     <meta content='This prototype performs canopy opening and closing.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/BlueAngelCanopy.jpg' name='reference'/>
     <meta content='http://www.military.com/Content/MoreContent1?file=aboutba' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/CanopyPrototype.x3d' name='identifier'/>
@@ -15,6 +15,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='CanopyPrototype.x3d'/>
     <ProtoDeclare name='Canopy'>
       <ProtoInterface>
         <field accessType='inputOnly' appinfo='boolean eventIn: true = canopy open false = canopy close.' name='canopyOpen' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/F18CockpitSeat.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/F18CockpitSeat.x3d
index 9d828bc4941814f8c0e9fc58cafab1289e082701..d0af00815b9ab7db09c9255c5b160fd3a7fbfde2 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/F18CockpitSeat.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/F18CockpitSeat.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='F18CockpitSeat.x3d' name='title'/>
     <meta content='The pilot seat in cockpit of a Blue Angel.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/Cockpit.jpg' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/Cockpit_sketch.jpg' name='reference'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -15,6 +15,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='F18CockpitSeat.x3d'/>
     <Background groundAngle='1.309 1.5702' groundColor='0.5 0.3 0.3 0.5 0.3 0.3 0.5 0.4 0.4' skyAngle='1.309 1.572' skyColor='0 0.2 0.7 0 0.5 1 1 1 1'/>
     <Transform rotation='0 0 -1 0.52'>
       <Transform rotation='0 1 0 1.57'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/Fuselage.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/Fuselage.x3d
index f004151f75eb57192b0c92b813924a022f2fcc5b..d8c6cbb3c412aad54b1010c1c3d8aec753ac603f 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/Fuselage.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/Fuselage.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Fuselage.x3d' name='title'/>
     <meta content='The upper part of the fuselage of a Blue Angel. The model is created with an Extrusion node. Yellow BlueAngel pattern is created with an IndexFaceset attached to top of fuselage.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='5 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/Fuselage.x3d' name='identifier'/>
     <meta content='aircraft fuselage' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Fuselage.x3d'/>
     <Background groundAngle='1.309 1.5702' groundColor='0.5 0.3 0.3 0.5 0.3 0.3 0.5 0.4 0.4' skyAngle='1.309 1.572' skyColor='0 0.2 0.7 0 0.5 1 1 1 1'/>
     <Transform rotation='0 1 0 3.14' scale='1 1 1.3' translation='0 0 -5.0'>
       <Shape>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/HorizontalTailplanes.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/HorizontalTailplanes.x3d
index d2ebf26fdc22e083be79fc4cc1fb2f5ba3a5ce41..1a5b9a87e10cdfd4f4d2f87539d9d5e9f7fd0a04 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/HorizontalTailplanes.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/HorizontalTailplanes.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='HorizontalTailplanes.x3d' name='title'/>
     <meta content='The Horizontal Stabilizer, which can be used in concert with pitch control or differentially for roll control, acting as "tailerons" for enhanced roll performance.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='23 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/HorizontalTailplanes.x3d' name='identifier'/>
     <meta content='horisontal tail planes,' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='HorizontalTailplanes.x3d'/>
     <Background skyColor='0.5 0.5 0.5'/>
     <Transform scale='0.4 0.4 0.4'>
       <Transform DEF='MainWings' scale='0.16 0.16 0.16'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/Hub.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/Hub.x3d
index 6b77fd6d924bec96518d21c939def7a13d37dda9..3c600e4c8964e9e468109a379f95aafe6f739adb 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/Hub.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/Hub.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Hub.x3d' name='title'/>
     <meta content='The hub is used for WheelsFront, WheelsRearLeft and WheelsRearRight.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='19 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/Hub.x3d' name='identifier'/>
     <meta content='wheels&apos; hub' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Hub.x3d'/>
     <Transform scale='0.3 0.3 0.3'>
       <Group>
         <Transform rotation='1 0 0 1.571'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/LEX.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/LEX.x3d
index 4d50f7e67d92e3134bb5629b5d4c7a5b27301d17..544cdf94709f44d0ede62e7c24e5f3c340ff2fd3 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/LEX.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/LEX.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='LEX.x3d' name='title'/>
     <meta content='The sharp-edged, cambered leading-edge extensions(LEX), slots at fuselage junction and outward-canted twin fins designed to produce high agility and docile performance.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='31 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/LEX.x3d' name='identifier'/>
     <meta content='leading-edge extension, LEX' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='LEX.x3d'/>
     <Background skyColor='0.5 0.5 0.5'/>
     <Transform rotation='-0 0.71 0.71 3.14' scale='0.6 0.6 0.6'>
       <Transform>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/TwinVerticalTails.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/TwinVerticalTails.x3d
index 1cffdbb42e231cfa782a15995c35e23a3c0cacfa..2b83123cafe4db6c29a40262faa739aa53d1152d 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/TwinVerticalTails.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/TwinVerticalTails.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='TwinVerticalTails.x3d' name='title'/>
     <meta content='The Vertical Stabilizer of a Blue Angel. The twin vertical tails of the F18 are necessary to offset the vortex flows coming off leading-edge extensions(LEX) of the wings.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='30 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/TwinVerticalTails.x3d' name='identifier'/>
     <meta content='twin vertical tails' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='TwinVerticalTails.x3d'/>
     <Background skyColor='0.5 0.5 0.5'/>
     <Transform scale='0.08 0.08 0.08'>
       <Transform DEF='MainWings'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFront.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFront.x3d
index b0b6016838fc9eb17b637955ce11fd3c4ab00af0..bee78503cdb0b19307615325bf1c97b52eeec589 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFront.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFront.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsFront.x3d' name='title'/>
     <meta content='The front wheels and axle perform an animation of raising or lowering when user clicks text. Wheels spin when a cursor is over the wheels.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFront.x3d' name='identifier'/>
     <meta content='front wheels' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsFront.x3d'/>
     <ExternProtoDeclare appinfo='ViewPositionOrientation provides provides console output of local position and orientation as user navigates' name='ViewPositionOrientation' url='"../../../Savage/Tools/Authoring/ViewPositionOrientationPrototype.x3d#ViewPositionOrientation" "https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationPrototype.x3d#ViewPositionOrientation" "../../../Savage/Tools/Authoring/ViewPositionOrientationPrototype.wrl#ViewPositionOrientation" "https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationPrototype.wrl#ViewPositionOrientation"'>
       <field accessType='inputOutput' appinfo='Whether or not ViewPositionOrientation sends output to console.' name='enabled' type='SFBool'/>
       <field accessType='initializeOnly' appinfo='Output internal trace messages for debugging this node - developer use only can be ignored.' name='traceEnabled' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontExample.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontExample.x3d
index a5d15b4a3cc0ce890f9cf861dd55765da8ec34a4..8170a2210e727708e9150a380e69b1464e0336e8 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontExample.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontExample.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsFrontExample.x3d' name='title'/>
     <meta content='An animation example of front wheels and axle Prototype. Clicking axle triggers animation for gear up or gear down of wheels and axle performance.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontExample.x3d' name='identifier'/>
     <meta content='front wheels, gear-up and gear-down example' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsFrontExample.x3d'/>
     <ExternProtoDeclare name='WheelsFront' url='"WheelsFrontPrototype.x3d#WheelsFront" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d#WheelsFront" "WheelsFrontPrototype.wrl#WheelsFront" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.wrl#WheelsFront"'>
       <field accessType='inputOnly' name='gearup' type='SFBool'/>
       <field accessType='outputOnly' name='gearupOut' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontMediumLOD.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontMediumLOD.x3d
index a8b2573683f3862a6d5509108981d24a8e7e916f..af0c0df2e462e9ce06eb9e157759d0e4e65c6ffe 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontMediumLOD.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontMediumLOD.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsFrontMediumLOD.x3d' name='title'/>
     <meta content='The medium Level-of-Detail (LOD) of front wheels and axle. This LOD will be shown at the point of view of 600 meters. It does not include any animation.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontMediumLOD.x3d' name='identifier'/>
     <meta content='front wheels, Blue Angel' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsFrontMediumLOD.x3d'/>
     <Background skyColor='0.7 0.7 0.7'/>
     <Group>
       <Transform DEF='WheelsFrontAxleTransform' center='0 3 0'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d
index 899eb512a594294c73642e23b429ddab778369eb..25304fa1a8f7d33933b4dc9c798486cf2bf48ff8 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsFrontPrototype.x3d' name='title'/>
     <meta content='This prototype performs raising and lowering front wheels and axle. The clickable axle triggers an animation based on the boolean.' name='description'/>
     <meta content='Etsuko Lippi, Jane Wu' name='creator'/>
     <meta content='11 July 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsFrontPrototype.x3d' name='identifier'/>
     <meta content='front wheels prototype, gear up and down' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsFrontPrototype.x3d'/>
     <ProtoDeclare name='WheelsFront'>
       <ProtoInterface>
         <field accessType='inputOnly' appinfo='boolean eventIn: true = wheels up false = wheels down.' name='gearup' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeft.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeft.x3d
index c2a5229fe3bb23dad0198f631025964a02213bc5..7e8c01a96859e444bf1320d33b38cf331f6fb5da 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeft.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeft.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearLeft.x3d' name='title'/>
     <meta content='The left side rear wheel and axle perform Gear Up or Gear Down animation when user click the text, and wheels spin when a cursor is over the wheels.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='4 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeft.x3d' name='identifier'/>
     <meta content='rear left wheel' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearLeft.x3d'/>
     <Background skyColor='0.7 0.7 0.7'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.8 0'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftExample.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftExample.x3d
index 8f7921d51b23ba58bf594ba362fcb30cd3e26c04..61801ceadb632fd04767854a2839ac22b3d62643 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftExample.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftExample.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearLeftExample.x3d' name='title'/>
     <meta content='An animation example of rear left wheels and axle Prototype. Clicking the axle triggers an animation for gear to go up or gear down on rear left wheels and axle.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftExample.x3d' name='identifier'/>
     <meta content='rear wheels&apos; animation, gear up and down' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearLeftExample.x3d'/>
     <ExternProtoDeclare name='WheelsRearLeft' url='"WheelsRearLeftPrototype.x3d#WheelsRearLeft" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d#WheelsRearLeft" "WheelsRearLeftPrototype.wrl#WheelsRearLeft" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.wrl#WheelsRearLeft"'>
       <field accessType='inputOnly' name='gearup' type='SFBool'/>
       <field accessType='outputOnly' name='gearupOut' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftMediumLOD.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftMediumLOD.x3d
index 5a1b2e080b97ab1c1ac8221308260b7ad0973dc3..f5ed28ece18acef9ff70d326f97ba8d604f3c172 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftMediumLOD.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftMediumLOD.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearLeftMediumLOD.x3d' name='title'/>
     <meta content='The medium Level-of-Detail(LOD) of left side rear wheels and axle. It will be shown at the point of view of 600 meters. It does not include any animation.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='4 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftMediumLOD.x3d' name='identifier'/>
     <meta content='rear left wheel' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearLeftMediumLOD.x3d'/>
     <Background skyColor='0.7 0.7 0.7'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.8 0'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d
index a3232ee1d320b5721f0037018021c946f87da1e1..90fb26f799aee36f59be4b7fb9e0978db344d19a 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearLeftPrototype.x3d' name='title'/>
     <meta content='This prototype performs the movement to raise and lower rear left wheels and axle. The clickable axle triggers an animation.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearLeftPrototype.x3d' name='identifier'/>
     <meta content='rear left wheel Prototype, gear up and down animation' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearLeftPrototype.x3d'/>
     <ProtoDeclare name='WheelsRearLeft'>
       <ProtoInterface>
         <field accessType='inputOnly' appinfo='boolean eventIn: true = wheels up false = wheels down.' name='gearup' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRight.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRight.x3d
index 7c558b631f4f409ddb3694e7bb17cf8402909e0e..ad5a9c9ed65b569678e5b9b43d24cff3d561408f 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRight.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRight.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearRight.x3d' name='title'/>
     <meta content='The right side of rear wheels and axle performs GearUp or GearDown when user clicks the text, and wheels spin when a cursor is over the wheels.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='4 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRight.x3d' name='identifier'/>
     <meta content='rear right wheel' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearRight.x3d'/>
     <Background skyColor='0.7 0.7 0.7'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.7 0'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightExample.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightExample.x3d
index 8710f7c8f540898c8c038a9a67a8cf87ee73d440..456cdf3101e67139b50a5bde88cf633821e44e28 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightExample.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightExample.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearRightExample.x3d' name='title'/>
     <meta content='An animation example of rear right wheels and axle Prototype. Clicking axle triggers animation for gear up or down of rear right wheels and axle.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightExample.x3d' name='identifier'/>
     <meta content='rear right wheel, example of gear up and down animation' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearRightExample.x3d'/>
     <ExternProtoDeclare name='WheelsRearRight' url='"WheelsRearRightPrototype.x3d#WheelsRearRight" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d#WheelsRearRight" "WheelsRearRightPrototype.wrl#WheelsRearRight" "https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.wrl#WheelsRearRight"'>
       <field accessType='inputOnly' name='gearup' type='SFBool'/>
       <field accessType='outputOnly' name='gearupOut' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightMediumLOD.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightMediumLOD.x3d
index 27d792ecd446bab57c47486cf2691df976b2a5a9..896be85e4b06ae217cebe5361d8cf448e9ea960c 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightMediumLOD.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightMediumLOD.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearRightMediumLOD.x3d' name='title'/>
     <meta content='The medium Level-of-Detail(LOD) of right side rear wheels and axle. It will be shown at the point of view of 600 meters. It does not include any animation.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='4 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightMediumLOD.x3d' name='identifier'/>
     <meta content='rear right wheel' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearRightMediumLOD.x3d'/>
     <Background skyColor='0.7 0.7 0.7'/>
     <Group>
       <Transform DEF='WheelsRearTransform' center='0 3.7 0'>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d
index 19dee63f4f961962443d1153519aecce55de5280..e25fa16849badb9b7542e39c7d228f23f949033b 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WheelsRearRightPrototype.x3d' name='title'/>
     <meta content='This prototype performs to raise and lower rear right wheels and axle. The clickable axle triggers an animation.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='18 October 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WheelsRearRightPrototype.x3d' name='identifier'/>
     <meta content='rear right wheel, animation of gear up and down, Prototype' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WheelsRearRightPrototype.x3d'/>
     <ProtoDeclare name='WheelsRearRight'>
       <ProtoInterface>
         <field accessType='inputOnly' appinfo='boolean eventIn: true = wheels up false = wheels down.' name='gearup' type='SFBool'/>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WingMain.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WingMain.x3d
index aac63b117f2f031981eaf30d77e1bd645bd67d9a..ac6801ce2aed547b8a57479f63fb988975164801 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WingMain.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WingMain.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WingMain.x3d' name='title'/>
     <meta content='The main wing of a Blue Angel. Wings are Mid-mounted, semidelta with prominent leading edge root extension on sides of fuselage from the front of the cockpit. The U.S. Navy insignias are attached.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='23 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WingMain.x3d' name='identifier'/>
     <meta content='Main wing' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WingMain.x3d'/>
     <Transform DEF='MainWings' scale='0.16 0.16 0.16'>
       <Shape>
         <Appearance>
diff --git a/AircraftFixedWing/F18BlueAngelUnitedStates/WingMainLowLOD.x3d b/AircraftFixedWing/F18BlueAngelUnitedStates/WingMainLowLOD.x3d
index 7ff407859dd37a3bbf9291c8996f95dcd24297b8..77c610dbeb1edbb617a1f1ab59fcbff70c9b2392 100644
--- a/AircraftFixedWing/F18BlueAngelUnitedStates/WingMainLowLOD.x3d
+++ b/AircraftFixedWing/F18BlueAngelUnitedStates/WingMainLowLOD.x3d
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='WingMainLowLOD.x3d' name='title'/>
     <meta content='The low Level-of-Detail(LOD)of a Blue Angels&apos; main wing. The low LOD omits U.S. Navy insignia and is shown at the point of view of 1000 meters.' name='description'/>
     <meta content='Etsuko Lippi' name='creator'/>
     <meta content='23 August 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18BlueAngelUnitedStates/WingMainLowLOD.x3d' name='identifier'/>
     <meta content='main wing' name='subject'/>
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='WingMainLowLOD.x3d'/>
     <Transform DEF='MainWings' scale='0.16 0.16 0.16'>
       <Shape>
         <Appearance>
diff --git a/AircraftFixedWing/F18SuperhornetUnitedStates/F18.x3d b/AircraftFixedWing/F18SuperhornetUnitedStates/F18.x3d
index 07235f3aa87da56432b3a45dad24ec1670a1cc7f..aee8148bc111b73dadfe33dad1bbd6a1f73d90d9 100644
--- a/AircraftFixedWing/F18SuperhornetUnitedStates/F18.x3d
+++ b/AircraftFixedWing/F18SuperhornetUnitedStates/F18.x3d
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.1//EN" "http://www.web3d.org/specifications/x3d-3.1.dtd">
-<X3D profile='Interchange' version='3.1' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.1.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.1//EN" "https://www.web3d.org/specifications/x3d-3.1.dtd">
+<X3D profile='Interchange' version='3.1' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.1.xsd'>
   <head>
     <meta content='F18.x3d' name='title'/>
     <meta content='A F18 Superhornet' name='description'/>
@@ -8,7 +8,7 @@
     <meta content='http://avalon.viewpoint.com' name='reference'/>
     <meta content='LT Patrick Sullivan' name='translator'/>
     <meta content='23 March 2005' name='created'/>
-    <meta content='5 November 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/F18SuperhornetUnitedStates/F18.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='VizX3D, http://www.vivaty.com/downloads/studio' name='generator'/>
diff --git a/AircraftFixedWing/JointHeavyLift/JointHeavyLiftRotorWing.x3d b/AircraftFixedWing/JointHeavyLift/JointHeavyLiftRotorWing.x3d
index 58b5a0c54519170210a39c2d0cc8c58d1d57baba..e7e8963c07fb6a8dc40639c7f8709a69462177f4 100644
--- a/AircraftFixedWing/JointHeavyLift/JointHeavyLiftRotorWing.x3d
+++ b/AircraftFixedWing/JointHeavyLift/JointHeavyLiftRotorWing.x3d
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='JointHeavyLiftRotorWing.x3d' name='title'/>
     <meta content='Joint Heavy Lift aircraft designed by Mechanical Engineering students at the Naval Postgraduate School, Monterey, Ca' name='description'/>
     <meta content='NPS Total Ship Systems Engineering (TSSE) design class' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='23 May 2003' name='created'/>
     <meta content='11 June 2003' name='translated'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='AeroFullJHL3JointHeavyLiftRotorWing.ppt' name='reference'/>
     <meta content='JHLHeavyLiftAC1.3dm' name='reference'/>
     <meta content='NPS TSSE Joint Heavy Lift Rotorwing Aircraft' name='subject'/>
@@ -18,6 +18,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='JointHeavyLiftRotorWing.x3d'/>
     <Background skyColor='1.0 1.0 1.0'/>
     <Shape>
       <Appearance>
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/CockpitWindows.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/CockpitWindows.x3d
index 9ec3957471c742703404d2494b3107f24d9a7b1a..c8143755b3a09449a417433411b6a1f33d462c3d 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/CockpitWindows.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/CockpitWindows.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='CockpitWindows.x3d' name='title'/>
     <meta content='Osprey MV-22 cockpit windows.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/CockpitWindows.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='CockpitWindows.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Cockpit_Windows -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/Door.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/Door.x3d
index 217f86ba691c4de599b328f9c76854e777d41735..d37a6d080c0c8ae8763d63161aef3a522be271bc 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/Door.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/Door.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Door.x3d' name='title'/>
     <meta content='Osprey MV-22 door.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/Door.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Door.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Windows -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/LandingGear.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/LandingGear.x3d
index ee9526c7f1ed8fc3db4137a783cc5ed396267275..ca35304b336ac6ebacb5f6fb684eec2ed2d2edb2 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/LandingGear.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/LandingGear.x3d
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='LandingGear.x3d' name='title'/>
     <meta content='Osprey MV-22: Landing Gear' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
-    <meta content='Xeena VRML importer, X3D-Edit 3.1, http://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
+    <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='23 September 2001' name='created'/>
     <meta content='1 September 2003' name='translated'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Amended from VRML Sourcebook Figure 8.4 (used as base)' name='reference'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
@@ -18,6 +18,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='LandingGear.x3d'/>
     <Background skyColor='0.2 0.2 0.7'/>
     <Viewpoint description='Front, level' position='0.0 0.0 30.0'/>
     <Group DEF='LandingGear'>
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d
index 3f6cfe3a1cf3e96cdeaa5eca95b4a3bbfbf55a31..1f9aa3af2c778d81dc23f0083e61f012f0726f42 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='LeftEngine.x3d' name='title'/>
     <meta content='Osprey MV-22 cowling for left engine.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='LeftEngine.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Cowling/engine -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/Osprey.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/Osprey.x3d
index a0794dbae37cc099fe958d71e46d60b4c05bec4e..b94115f5e654debb9cb9f1a38487a1dff76f33ba 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/Osprey.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/Osprey.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Osprey.x3d' name='title'/>
     <meta content='Osprey MV-22 medium-lift tiltrotor Very Short Take-Off and Landing (VSTOL) aircraft.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Amended from VRML Sourcebook Figure 8.4 (used as base)' name='reference'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
@@ -16,7 +16,8 @@
   </head>
   <Scene>
     <!-- JPGs_background_from_MV4204_source_file -->
-    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "http://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
+    <WorldInfo title='Osprey.x3d'/>
+    <Background backUrl='"urn:web3d:media:textures/panoramas/ocean_3_back.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_back.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_back.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_back.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_back.jpg"' bottomUrl='"urn:web3d:media:textures/panoramas/ocean_3_bottom.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_bottom.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_bottom.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_bottom.jpg"' frontUrl='"urn:web3d:media:textures/panoramas/ocean_3_front.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_front.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_front.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_front.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_front.jpg"' groundAngle='0.1 1.309 1.570796' groundColor='0 0 0 0 0.1 0.3 0 0.2 0.5 0 0.3 0.8' leftUrl='"urn:web3d:media:textures/panoramas/ocean_3_left.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_left.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_left.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_left.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_left.jpg"' rightUrl='"urn:web3d:media:textures/panoramas/ocean_3_right.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_right.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_right.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_right.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_right.jpg"' skyAngle='0.1 0.15 1.309 1.57079' skyColor='0.4 0.4 0.1 0.4 0.4 0.1 0 0.1 0.3 0 0.2 0.6 0.8 0.8 0.8' topUrl='"urn:web3d:media:textures/panoramas/ocean_3_top.jpg" "../../../Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "https://www.web3d.org/WorkingGroups/media/textures/panoramas/ocean_3_top.jpg" "https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaPanoramas/ocean_3_top.jpg" "http://www.web3dmedia.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.officetowers.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://geometrek.com/UniversalMedia/textures/panoramas/ocean_3_top.jpg" "http://www.sc.ehu.es/ccwgamoa/UniversalMedia/textures/panoramas/ocean_3_top.jpg"'/>
     <!-- Viewpoint_choices -->
     <Viewpoint description='MV-22 Osprey tiltrotor' position='0 0 30'/>
     <Viewpoint description='Front, angle down' orientation='1 0 0 -0.78' position='0 30 30'/>
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/OspreyParts.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/OspreyParts.x3d
index ea20c4319ade3f0f80bd2e6c351b47a30d3d3b89..8df4d9191d394e63350351da31045c24eed34615 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/OspreyParts.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/OspreyParts.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='OspreyParts.x3d' name='title'/>
     <meta content='Osprey MV-22 parts?' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/OspreyParts.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='OspreyParts.x3d'/>
     <Viewpoint description='Front, level' orientation='-1 0 0 0.5' position='0 15 30'/>
     <Background skyColor='0 0.2 0.7'/>
     <Transform DEF='Osprey_Body_Whole' scale='2 2 2'>
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/RearHatch.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/RearHatch.x3d
index 7f3a1196377a073608bada528a3d4b10c7bf3de7..9cb9b680e682ee67eac9993b8481ff125f800cf7 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/RearHatch.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/RearHatch.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='RearHatch.x3d' name='title'/>
     <meta content='Osprey MV-22 rear hatch.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Amended from VRML Sourcebook Figure 8.4 (used as base)' name='reference'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/RearHatch.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='RearHatch.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Script DEF='ToggleScript'>
       <field accessType='inputOnly' name='toggle' type='SFBool'/>
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/RefuelingBoom.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/RefuelingBoom.x3d
index c0e4b829f3e7ed934ce1800264f898587a048960..9521e9b16640bdedd4542b5c58fa4ee38abb0c5f 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/RefuelingBoom.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/RefuelingBoom.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Interchange' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='RefuelingBoom.x3d' name='title'/>
     <meta content='Osprey MV-22 in-flight refueling boom.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/RefuelingBoom.x3d' name='identifier'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='RefuelingBoom.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Refueling_Boom -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/RightEngine.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/RightEngine.x3d
index 8df9111f6bb50628253ab42d11b3ec80a9176b69..fffdb18f18eb4b6d4a205a590cb79b9946f722ff 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/RightEngine.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/RightEngine.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='RightEngine.x3d' name='title'/>
     <meta content='Osprey MV-22 cowling for right engine.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/RightEngine.x3d' name='identifier'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='RightEngine.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Cowling/engine -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/TailSection.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/TailSection.x3d
index 676290e33fb4a5d2239120fb0a888d10998348aa..f79bfb5a107c5d7538a80886dfcaadd853726673 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/TailSection.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/TailSection.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='TailSection.x3d' name='title'/>
     <meta content='Osprey MV-22 tail section.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/TailSection.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='TailSection.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Tail_Section -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/Windows.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/Windows.x3d
index 5303ef0a047fc6a86008d856da023fd46b340b71..82a91884f582ae329bcc58e7f6de4ab72adcbcc1 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/Windows.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/Windows.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Windows.x3d' name='title'/>
     <meta content='Osprey MV-22 fuseluge windows.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/Windows.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Windows.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Windows -->
diff --git a/AircraftFixedWing/Mv22OspreyUnitedStates/Wings.x3d b/AircraftFixedWing/Mv22OspreyUnitedStates/Wings.x3d
index 573da9e961edd401188fb9a391d0aadb2ddc8873..0a11abc8b3111776004c7c6636ede012b6aa48b7 100644
--- a/AircraftFixedWing/Mv22OspreyUnitedStates/Wings.x3d
+++ b/AircraftFixedWing/Mv22OspreyUnitedStates/Wings.x3d
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <meta content='Wings.x3d' name='title'/>
     <meta content='Osprey MV-22 wings and engines.' name='description'/>
     <meta content='Major William C. James USMC' name='creator'/>
     <meta content='23 September 2001' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/Wings.x3d' name='identifier'/>
     <meta content='http://www.navair.navy.mil/v22' name='reference'/>
     <meta content='http://www.fas.org/man/dod-101/sys/ac/v-22.htm' name='reference'/>
@@ -14,6 +14,7 @@
     <meta content='../../license.html' name='license'/>
   </head>
   <Scene>
+    <WorldInfo title='Wings.x3d'/>
     <Background skyColor='.2 .2 .7'/>
     <Viewpoint description='Front, level' position='0 0 30'/>
     <!-- Wings -->
diff --git a/AircraftFixedWing/P3OrionUnitedStates/P3Orion.x3d b/AircraftFixedWing/P3OrionUnitedStates/P3Orion.x3d
index b535ad029ca25454bb758375b36f5f934858693b..f405a5178bc01a569d81a3ce02c4a836386b0c3a 100644
--- a/AircraftFixedWing/P3OrionUnitedStates/P3Orion.x3d
+++ b/AircraftFixedWing/P3OrionUnitedStates/P3Orion.x3d
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
-<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.0.xsd'>
+<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
+<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
   <head>
     <component level='1' name='NURBS'/>
     <meta content='P3Orion.x3d' name='title'/>
@@ -8,7 +8,7 @@
     <meta content='Nurbs P3 Example' name='description'/>
     <meta content='Charles Adams and Jeffrey Weekley' name='creator'/>
     <meta content='17 March 2003' name='created'/>
-    <meta content='22 October 2018' name='modified'/>
+    <meta content='20 October 2019' name='modified'/>
     <meta content='Nurbs P-3' name='subject'/>
     <meta content='NurbsPatchSurface attributes not yet verified correct, updated from prior definition for NurbsSurface' name='warning'/>
     <meta content='https://savage.nps.edu/Savage/AircraftFixedWing/P3OrionUnitedStates/P3Orion.x3d' name='identifier'/>