What is the maximum speed limit for a tow tractor during aircraft movement?

The maximum speed limit for a tow tractor during aircraft movement is set at 5 mph to ensure safety on the flight line. This speed limit is crucial because aircraft operations often involve a high level of safety and precision, and a slower speed allows for better control of the tow tractor and reduces the risk of accidents or collisions with personnel or equipment in the vicinity. The restricted speed also provides the operators time to respond to any unforeseen circumstances that may arise during movement, such as obstacles or sudden changes in the aircraft's operational needs. Maintaining this speed is part of standard safety practices in aviation ground operations, ensuring clear communication and safe coordination between ground personnel and aircraft movements.