A problem with IEEE math in interpolate.c has been worked-around. Several debugging code fragments are now only conditionally compiled. See manifest.h for more information. It has been fixed. Explosions will appear when an aircraft is struck by a missile or cannon shell.
Players go out with a bang, too.
The flight simulation model has been tweaked to allow for spins. Cut the throttle and afterburner and keep the nose pointed vertically. Elevator trim has been added. Aircraft now have functioning landing gear. A landing gear handle and status lights are located to the right of the radar set.