What should you do when the tower flashes a white light at you?

When the control tower flashes a white light at you, it indicates that you should return to your starting position. This signal is a clear instruction for airside vehicle operators, ensuring safety and compliance with air traffic control protocols. The use of a white light is a standard communication tool at airports, designed to quickly convey a message to vehicle operators amidst various operational situations.

Returning to your starting position is important because it helps to clear the area for potential takeoffs or landings, traffic management, or other operational needs determined by air traffic control. Understanding this signal helps to ensure that vehicle operators can quickly and accurately respond to instructions, maintaining safety on the airside environment.