What procedure must be followed when aircraft and vehicles approach the same parking position?

When aircraft and vehicles approach the same parking position, vehicles must yield to aircraft. This is crucial for maintaining safety on the ramp, as aircraft generally have the right of way due to their size and the operational procedures governing movement on the airport ramp. Yielding allows the aircraft to maneuver safely without obstruction, reducing the risk of accidents.

The procedure reflects the priority given to aircraft for taxying and parking in designated areas to maintain an orderly flow of movement on the ramp. This ensures that the aircraft can operate without unnecessary delays or hazards. In cases of potential conflict, it's understood that vehicles must defer to aircraft, allowing for efficient and safe ground operations.