02/03/2023
Did you know the purpose of a tractor in aviation?
An aircraft pushback tractor also known as a towing tractor is used for towing an aircraft on ground between different locations in the airport.
It helps reverse an aircraft, get it back on the runway and steer it in a correct position on a taxiway and bring an aircraft out and inside the hangar from anywhere in the airport.
The reason for using the airport tractor is because an aircraft engine is not designed for moving an aircraft on ground at 10-30 km/hr.
The engine is designed for moving the aircraft at high cruising speeds. The engines are fuel inefficient at low speeds and fuel efficient at their optimal speeds.
Secondly, most aircrafts cannot reverse themselves as they do not have a reverse thrust mechanism that can theoretically allow it to reverse and that’s where the pushback tractors come in for on ground maneuvering of the aircraft.