sample code for the f16. Use like so:

sample code for the f16. Use like so:

  $ fgfs --aircraft=f16-3d --prop:hud=Huds/f16.xml --prop:sim/hud/visibility\[1\]=1

The hud path is for now expected in /hud. This will, of course, be changed
later. The old and new HUD code don't match exactly when laid one over the
other yet, and the new HUD's tapes don't work.