What is designated as the Tail-Of-Stand (TOS) area?

The Tail-Of-Stand (TOS) area refers specifically to the space located behind the tail of the aircraft. This area is critically important in airport operations as it ensures that vehicles and personnel maintain safe distances from the aircraft to avoid accidents or damage. Understanding the TOS area is essential for airside operations, as it helps maintain the safety of both aircraft and ground vehicles during passenger boarding, servicing, and aircraft movements.

The other options describe areas or functions around an aircraft, but they do not accurately reflect the specific definition of the TOS area. The area in front of the aircraft is commonly associated with different operational requirements, such as taxiway or safety zones. The takeoff path is more related to flight operations rather than ground vehicle restrictions. Finally, the boarding area is designated for passengers but does not encompass the restrictions and safety protocols relevant to the Tail-Of-Stand area.