What is the recommended separation distance for wingtips and obstructions?

The recommended separation distance for wingtips and obstructions is 50 feet. This distance is established to ensure a safe operational environment around aircraft, particularly during taxi, takeoff, and landing procedures. The wingtips of an aircraft can extend significantly, and maintaining this separation helps prevent accidents related to collisions with ground structures, other aircraft, and equipment within the vicinity of the aircraft's operational area.

While larger distances may provide more safety, and smaller distances could lead to increased risks, the 50-foot standard strikes a balance between operational efficiency and ensuring adequate safety margins. Following this guideline contributes to the overall safety protocols in aviation operations, especially in busy environments like airports where multiple aircraft are maneuvering in close proximity to various obstructions.