Aircraft ground tow dolly

Abstract

This application relates to the field of aircraft technology and discloses an aircraft ground towing trailer. This aircraft ground towing trailer is used for lifting and towing aircraft, including a towing unit and a frame unit that can move horizontally and vertically through the towing unit. The frame unit can enter and exit the area under the aircraft under the action of the towing unit. Multiple positions on both sides of the frame unit can move close to and connect to the landing gear of the aircraft, supporting and lifting the landing gear while simultaneously measuring the pressure values ​​of the landing gear at multiple positions on both sides of the frame unit, thereby calculating the center of gravity position of the aircraft using the pressure values. This aircraft ground towing trailer can easily enter the area under the aircraft, support the landing gear of the aircraft through retractable components, complete the towing work of the aircraft, and simultaneously realize the measurement of the aircraft's center of gravity, saving time and effort.

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