What action should be taken if a vehicle becomes disabled on the airfield?

Answer: C — Notify air traffic control and move it off the taxiway

If a vehicle becomes disabled on the airfield, the appropriate action is to notify air traffic control and move it off the taxiway. This response is crucial for maintaining safety and operational efficiency on the airfield. Air traffic control is responsible for managing aircraft movements and ensuring that all vehicles and equipment are safely cleared from active areas. When a vehicle is left in place, it poses a potential hazard to aircraft operations, as other vehicles or planes may not be able to see it in time to avoid a collision. Additionally, not notifying air traffic control can lead to a lack of awareness regarding the situation, increasing the risk of accidents or disruptions to flight operations. Moving the vehicle off the taxiway, when feasible, allows the airfield to remain operational and minimizes delays for incoming and departing aircraft. This procedure aligns with standard safety protocols that prioritize the safety of personnel and aircraft at all times.