Talk:ACE: Air Combat Emulator
ALT: flying height in feet
VEL: flying speed in knots
Are you sure?
Once upon a time I made an experience. Going down with constant speed of 360, exactly 10 seconds (accuracy up to 0.01 sec). The difference in height was 5040.
Considering 1 foot = 30.5 cm, it means ca. 1537 m.