In the editor place an AI buzzard on the map (few km away from the airfield) and set a move waypoint to the airfield(landing strip) and then a 'getout' waypoint on the airfield (end of strip).
The Buzzard will try to land, but dives to the ground just before the runway. No matter what aproach you give it or alert status, etc.
I havent tried with the other jets yet.