What is the spacing requirement for a 0F pattern?

The correct spacing requirement for a 0F pattern is indeed that the runway should be positioned a coke can away from the wingtip. This guideline is based on the need to ensure safe separation between the aircraft’s wingtips and the runway edge during operations. The width of a standard beverage can typically represents a practical measurement for maintaining this distance, as it helps to visualize a safe buffer zone while conducting maneuvers that require proximity to the runway edge.

This spacing requirement not only supports the physical operation of the aircraft, helping to prevent potential contact or accidents, but it also adheres to best practices in aviation safety that account for both the dimensions of the aircraft and the necessary clearances needed during takeoff, landing, and taxiing operations. By following this guideline, pilots can enhance safety during their flight operations, ensuring that there's adequate clearance for the wingtips from any hazards associated with the runway environment.