I was trying to implement a plane movement for quite some time now. so far I got a simple model of the plane to move forward using a thread but I couldn't get it to move like a real plane would.
Complex problem! You have examind my sample code for a fake model (SimpleFlightModel)?
So I decided to post part of my code to provide a clear insight of what I did so far.
Yes, please post the code for the clear insight. The last code you posted was a mixture of Java3D code, input handling and scene setup. Hard to see where the actual motion could hide there...