Between YASim, JSBsim, and the U-3A 3d-model we've got three "origins" that represent the approximate position of the aircraft. JSBsim is 0.2m higher than the 3D model and YASim is 0.2m lower. It'd be nice if the two FDM's agreed with each other, at least on the height above ground for the origin. That way I could adjust the model to work correctly with both.
Here's a snap shot that shows approximately where the origin is in the 3D model, optimally placed for its "appearance" in chase view: http://www.spiderbark.com/fgfs/u3aorigin.png Best, Jim _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
