I believe that's pretty standard convoy tactics if under ambush. The idea being to get out of the killing zone as fast as possible. Against aircraft that my be less good so the current method also works.
Put the aircraft down and set it to "start from parking"
GO to triggered actions and create Perform command-->start
Create a trigger Once-Time more (in seconds)--AI task, "Start"
Should be like that I think.
1. We use FC3 but proper procedures and proper comms? Rarely happens. FC3 usually turns into a lot of fun but no seriousness.
2. No dedi server. Nobody will rip your face off. Hell, I still can't fly properly. :D