What action should a driver take before pushing back an aircraft?

Before pushing back an aircraft, a driver must ensure all personnel are clear from the area around the aircraft. This action is crucial for maintaining safety on the airside, as personnel may be working in close proximity to the aircraft's movement. By ensuring that everyone is a safe distance away, the risk of accidents or injuries caused by the aircraft's operational movements is significantly reduced.

While other actions listed may also be relevant in specific operations, the primary concern during pushback is the safety of personnel around the aircraft. This includes making visual checks and confirming through communication that no ground crew or other individuals are in the immediate vicinity before the aircraft begins to move. This practice is a fundamental aspect of aircraft operations in an airport environment, ensuring a safe and efficient collaboration among the crew, ground personnel, and vehicle operators.