Which category has the minimum speed restriction among the listed rules?

Which category has the minimum speed restriction among the listed rules?

• A. Towing Aircraft
• B. General Purpose Vehicles on Parallel Taxiways
• C. Emergency Responders
• D. Special Purpose Vehicles

Answer: (A)

When a vehicle is towing an aircraft, staying above a certain minimum speed is essential for safe control. The aircraft is connected by a tow bar to the tow vehicle, and at very slow speeds the steering responses are less predictable, the tow line can go slack, and the weight of the aircraft makes precise handling harder. A minimum speed helps keep the tow line taut, preserves steering authority, and ensures the pilot and ground crew have reliable coordination, braking response, and space to react to hazards. The other categories of vehicles have rules focused more on keeping traffic moving safely, responding to emergencies, or performing specific tasks, rather than maintaining a minimum pace that specifically supports towing stability.

When a vehicle is towing an aircraft, staying above a certain minimum speed is essential for safe control. The aircraft is connected by a tow bar to the tow vehicle, and at very slow speeds the steering responses are less predictable, the tow line can go slack, and the weight of the aircraft makes precise handling harder. A minimum speed helps keep the tow line taut, preserves steering authority, and ensures the pilot and ground crew have reliable coordination, braking response, and space to react to hazards. The other categories of vehicles have rules focused more on keeping traffic moving safely, responding to emergencies, or performing specific tasks, rather than maintaining a minimum pace that specifically supports towing stability.