Aircraft Propelling Hydraulic Wheel Drive Unit

An Aircraft Propelling Hydraulic Wheel Drive Unit is a type of equipment used in aircraft ground servicing. It falls under the supply class of Aircraft Ground Servicing Equipment and belongs to the supply group of Aerospace Craft Launching, Landing, Ground Handling, and Servicing Equipment.

This unit is designed to provide hydraulic power to drive the wheels of an aircraft during ground operations. It is typically used for towing or maneuvering aircraft on the ground, especially in situations where the aircraft's own engines are not operational or not suitable for ground movement.

The hydraulic wheel drive unit consists of a hydraulic motor, a gearbox, and a set of wheels. It is connected to the aircraft's hydraulic system to receive power and control signals. The unit can be operated by ground personnel using control handles or remotely through a control panel.

The main purpose of the aircraft propelling hydraulic wheel drive unit is to provide a reliable and efficient means of moving aircraft on the ground, ensuring safe and smooth ground handling operations. It is an essential piece of equipment in airports and airfields, where aircraft need to be moved between parking areas, hangars, and runways.

The unit is designed to be compatible with different types and sizes of aircraft, with adjustable settings to accommodate various towing requirements. It is built to withstand the heavy loads and stresses involved in aircraft towing, and it is equipped with safety features such as brakes and emergency stop mechanisms.

Overall, the aircraft propelling hydraulic wheel drive unit plays a crucial role in the ground handling and servicing of aircraft, providing a reliable and efficient means of moving them on the ground.