What is essential to maintain while driving in proximity to aircraft?

Maintaining a safe distance and being aware of all operations around the aircraft is crucial because aircraft have various blind spots, and their movements can be unpredictable. A safe distance allows for sufficient reaction time in case the aircraft needs to taxi, take off, or land suddenly. Awareness of operations includes understanding the actions of ground crew and other vehicles in the vicinity, which helps prevent accidents and enhances overall safety in the airside environment. Additionally, this vigilance supports compliance with regulations designed to minimize risks while operating in close proximity to such large and powerful vehicles.

While other options may seem relevant, prioritizing safety and awareness is fundamental in airside operations, ensuring the safety of both personnel and aircraft.