Still struggling...this is what I got....
// *** 2 x fully armed F-4Ms on QRA
// QRA Aircraft 1 (nearest runway)
[AircraftMission015]
AircraftType=F-4M_staticC
Name=QRA-1 F-4M Static
FormationType=Single
Texture=RAFCamo1
Squadron=19RAF
AircraftNumber=4
Size=1
StartOnGround=TRUE
Position=415380,626900,0 -----this is critical ?
StartTime=0
Heading=225 ------- This was set at 0 and worked fine
Speed=0
Alignment=FRIENDLY
AmmoPercent=100
FuelPercent=0
Loadout=AirToAirLongRange
Nation=RAF
// QRA Aircraft 2 (furthest from runway)
[AircraftMission016]
AircraftType=F-4M_staticC
Name=QRA-2 F-4M Static
FormationType=Single
Texture=RAFCamo1
Squadron=19RAF
AircraftNumber=5
Size=1
StartOnGround=TRUE
Position=415380,626848,0
StartTime=0
Heading=180
Speed=0
Alignment=FRIENDLY
AmmoPercent=100
FuelPercent=0
Loadout=AirToAirLongRange
Nation=RAF
Has the airfield alignment changed ?