diff --git a/Commercial_Flight.mp b/Commercial_Flight.mp
deleted file mode 100644
index a69ad564f78826a38a17330e00e22b13362c361a..0000000000000000000000000000000000000000
--- a/Commercial_Flight.mp
+++ /dev/null
@@ -1,163 +0,0 @@
-/* Commercial_Flight.mp
-
-	All major segments and actors in a flight are modeled by roots,
-and their interconnected actions are modeled by "share all" statements
-that connect multiple roots to the same actions. This creates a web
-of interdependencies while also showing which actions are shared by
-multiple parties in the flight.
-
-	This model demonstrates how "SHARE ALL" can be used to 
-
-*/
-
-/************************/
-/* Main flight phases */
-/************************/
-
-SCHEMA Commercial_Flight
-
-ROOT Preflight:
-	BoardAircraft
-	FlightCheck
-	DepartureClearance
-	Pushback
-	IssueGroundInstruction
-	Taxi
-	Clear_for_takeoff;
-
-ROOT Takeoff:
-	(* Hold_in_queue *)
-	Clear_for_takeoff
-	Liftoff
-	Handoff_to_TRACon;
-
-ROOT Departure:
-	ChangeFrequency
-	IssueClearances
-	Handoff_to_ARTCC;
-
-ROOT EnRoute:
-	IssueInstruction
-	( OceanicExtension | Follow_route )
-	ChangeFrequency2
-	Handoff_to_TRACon2;
-
-ROOT Descent:
-	Clear_descent
-	Maneuver_toward_Airport;
-
-ROOT Approach:
-	(* Hold *)
-	Clear_approach
-	Enter_approach_line
-	Handoff_to_tower;
-
-ROOT Landing:
-	Clear_landing
-	Land
-	Taxi_instruction
-	Taxi_to_gate
-	Disembark;
-/*---------------------------------*/
-		  /* Main actors */
-/*---------------------------------*/
-ROOT Passenger:
-	BoardAircraft
-	InsideCabin
-	Disembark;
-
-ROOT Pilot:
-	FlightCheck
-	Pushback
-	Taxi
-	(* Hold_in_queue *)
-	Clear_for_takeoff
-	Liftoff
-	ChangeFrequency
-	( OceanicExtension | Follow_route )
-	ChangeFrequency2
-	Maneuver_toward_Airport
-	(* Hold *)
-	Enter_approach_line
-	Land
-	Taxi_to_gate;
-
-ROOT Controller:
-	DepartureClearance
-	IssueGroundInstruction
-	Clear_for_takeoff
-	Handoff_to_TRACon
-	IssueClearances
-	Handoff_to_ARTCC
-	IssueInstruction
-	Handoff_to_TRACon2
-	Clear_descent
-	Clear_approach
-	Handoff_to_tower
-	Clear_landing
-	Taxi_instruction;
-
-/*---------------------------------------------------*/
-/* Interactions between phases */
-/*---------------------------------------------------*/
-
-COORDINATE $a: Taxi FROM Preflight,
-$b: Clear_for_takeoff FROM Takeoff
-DO ADD $a PRECEDES $b; OD;
-
-COORDINATE $a: Handoff_to_TRACon FROM Takeoff,
-$b: IssueClearances FROM Departure
-DO ADD $a PRECEDES $b; OD;
-
-COORDINATE $a:Maneuver_toward_Airport FROM Descent,
-$b:Clear_approach FROM Approach
-DO ADD $a PRECEDES $b; OD;
-
-/*-----------------------------------------------------------*/
-/* Overlapping between actors and process phases */
-/*-----------------------------------------------------------*/
-
-Passenger, Preflight SHARE ALL BoardAircraft;
-
-Passenger, Landing SHARE ALL Disembark;
-
-Pilot, Preflight SHARE ALL FlightCheck,
-						   Pushback,
-						   Taxi;
-
-Pilot, Takeoff SHARE ALL Hold_in_queue,
-						 Liftoff;
-
-Pilot, Departure SHARE ALL ChangeFrequency;
-
-Pilot, EnRoute SHARE ALL OceanicExtension,
-						 Follow_route,
-						 ChangeFrequency2;
-
-Pilot, Descent SHARE ALL Maneuver_toward_Airport;
-
-Pilot, Approach SHARE ALL Hold,
-						  Enter_approach_line;
-
-Pilot, Landing SHARE ALL Land,
-						 Taxi_to_gate;
-
-Controller, Preflight SHARE ALL DepartureClearance,
-	   							IssueGroundInstruction;
-
-Controller, Takeoff SHARE ALL Clear_for_takeoff,
-							  Handoff_to_TRACon;
-
-Controller, Departure SHARE ALL IssueClearances,
-								Handoff_to_ARTCC;
-
-Controller, EnRoute SHARE ALL IssueInstruction,
-							  Handoff_to_TRACon2;
-
-Controller, Descent SHARE ALL Clear_descent;
-
-Controller, Approach SHARE ALL Clear_approach,
-							   Handoff_to_tower;
-
-Controller, Landing SHARE ALL Clear_landing,
-							  Taxi_instruction;
\ No newline at end of file