INDEPENDENT PROPELLER/MAIN ROTOR SPEED CONTROL FOR X2 TECHNOLOGY

摘要

A rotary-wing aircraft and system for controlling a flight of the rotary-wing aircraft. The aircraft includes a main rotor, a propeller and a variable speed transmission for transferring power from the main rotor to the propeller. A propeller command module controls operation of the variable speed transmission. The propeller command module varies a transfer of power from the main rotor to the propeller.