| 摘要 |
<p>A powered self push back method and system for an aircraft are provided to move an aircraft on the ground safely during push back without assistance from an external tug vehicle or the aircraft main engines. The method employs constant cooperative communication and signals between the pilot and the ground crew during the push back process to ensure that push back of the aircraft is safe, efficient, and reduces aircraft turnaround time. The powered self push back system used in conjunction with this method includes at least one powered self-propelled aircraft drive wheel powered by a wheel drive assembly that can be activated by pilot input controls or by remote control exteriorly of or interiorly to the aircraft in response to ground crew signals to activate the driver to rotate the drive wheel in a reverse, push back direction, causing the aircraft to move in the push back direction or in a forward direction for taxi and takeoff in accordance with activation of the controls.</p> |
