What is the minimum approach distance for a C-17 aircraft?

The minimum approach distance for a C-17 aircraft is important for safety during ground operations, particularly when personnel are working near the aircraft. The specified minimum approach distance of 25 feet is designed to ensure that individuals maintain a safe distance from the various hazards associated with the aircraft, such as jet blast, prop wash, and the potential for equipment or cargo movement.

Maintaining this distance helps to protect personnel from being injured by these hazards while allowing the aircraft to operate efficiently without interference from ground crew members. This distance also accounts for the unique characteristics and dimensions of the C-17, which is a large cargo aircraft with specific operational requirements.

Considering the other options, they do not meet the safety standards set for operations around such large aircraft, as they would place personnel too close to potential risks. The 25-foot distance is, therefore, a solid reference for safe practices when working in proximity to a C-17 during various operations.