This is a god send! Thanks so much
By the way regarding your point 2. I found that it’s the differing Field Elevation that might be causing the plane to crash. I spawned into an airport that had a 200ft msl difference between the saved airport and naturally this made the plane crash.
To double check i spawned into the same airport as the saved one but just in a different parking spot and had no problems - the plane didn’t crash. Which made me think it’s the difference in altitude.
Is there any way of coding a routine that would spawn the plane in at the Field Elevation of the saved airport at all times?