What is the typical paved shoulder width for large cargo aircraft operations?

The typical paved shoulder width for large cargo aircraft operations is indeed 25 feet. This dimension is aligned with industry standards that take into account the necessary space for maneuvering and safety during ground operations. A 25-foot shoulder allows for adequate aircraft clearance when taxiing and helps to accommodate the potential for wingtip clearance, which is crucial for preventing accidents and facilitating safe aircraft movement.

A paved shoulder of this width also provides a buffer zone that can enhance the stability of the aircraft during various operations, especially when considering the weight and size of large cargo aircraft. Larger shoulder widths, such as 30 or 35 feet, may provide additional safety margin but are not typically required or standard for operational efficiency, thereby making 25 feet the conventionally adopted measurement.