What is the role of a tow bar in aviation?

The role of a tow bar in aviation is primarily to facilitate the connection between the tug (the vehicle used for towing) and the aircraft during ground operations. The tow bar serves as a link that enables the tug to maneuver the aircraft safely and efficiently on the tarmac, especially when the aircraft is not under its own power. This capability is crucial during taxiing, parking, and moving the aircraft to and from maintenance areas.

In aviation, aircraft are often towed for various reasons, such as when they are being moved to different parts of an airport or when they need to be repositioned for maintenance. The design of the tow bar allows it to be securely attached to the aircraft's nose gear, ensuring that the tug can exert the necessary force to pull the aircraft without causing damage to either the aircraft or the towing vehicle. This highlights the importance of proper towing procedures and equipment to maintain safety and operational efficiency in ground handling.