New "true" engine sound with RPM-dependent sound, turns off on crashes with prop / engine damage like it should. UAC1 planes are designed for Multimode (two Interlink controllers on one computer, or other controller with simulator cable port) Ultimate Aerial Combat (WWI). Power-off stall speeds and max speeds should be pretty close. Dual rates switch = smoke + toggle rudder coordination, retracts switch controls smoke color (smoke on = autoruddder off.) 3-pos switch: down = machine gun, up = rockets. 3 special weapons on the flaps knob: cannons, an air mine (which floats stationary in the air if you trigger the weapon while at full speed), and "Tri-mendous", triple large high explosive rockets.

Hear ye, hear ye, here is the summary of attributes:

Top Speed: 8.0
Acceleration: 10.0
Maneuverability: 10.0
Roll Rate: 9.0
Armor: 7.0
Armament: 9.0
GROUND HANDLING: Hard / Very Hard (Ground Loop Galore, which is why AXE HANDLES were used to protect the trailing edge wingtips in real life)