What risk does a runway incursion pose?

• A. Potential collision with an aircraft
• B. Increased fuel efficiency
• C. Reduced crew workload
• D. No significant risk

Answer: (A)

Runway incursions create the risk of a collision with an aircraft on or approaching the runway. When a vehicle, person, or another aircraft is on the runway without clearance while a takeoff or landing is happening, there isn’t enough time or space to avoid a high-speed impact. The situation can develop quickly, especially in low visibility or complex taxi situations, and it can lead to catastrophic damage, injuries, or fatalities and widespread operational disruption.

Other options don’t reflect the danger: an incursion doesn’t improve fuel efficiency, it doesn’t reduce the crew’s workload, and it certainly isn’t without significant risk.