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, high-explosive high-velocity sniper rounds (EXTREMELY devastating), and a gravity pulse detonator rocket.

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

Top Speed: 10.0
Acceleration: 9.0
Maneuverability: 9.0
Roll Rate: 10.0
Armor: 8.5
Armament: 9.5
GROUND HANDLING: Medium / Hard