Which party coordinates to ensure safe spacing and prevent runway incursions when a hold-short instruction is issued?

Which party coordinates to ensure safe spacing and prevent runway incursions when a hold-short instruction is issued?

• A. Pilots coordinate with maintenance
• B. Ground crew coordinate with ATC
• C. Controllers coordinate to ensure safe spacing and prevent incursions
• D. Airline operations coordinate

Answer: (C)

The main idea is that safe runway spacing and avoidance of incursions rely on air traffic control coordinating the movements of all aircraft on the ground. When a hold-short instruction is given, the controller is the one who issues that clearance, monitors the taxiing traffic approaching the runway, and ensures the aircraft and any other traffic are properly sequenced so nobody crosses the hold-short line without explicit clearance. They keep the correct distance between aircraft and ensure no one ends up on or crossing a runway without clearance, coordinating with pilots as needed and adjusting instructions if another aircraft is approaching or if spacing changes. Pilots carry out the clearance and obey the hold-short instruction, but the authority and coordination to maintain safe spacing and prevent incursions come from ATC. Ground crew, maintenance, and airline operations don’t manage this real-time traffic sequencing and runway safety clearance in the same way.

The main idea is that safe runway spacing and avoidance of incursions rely on air traffic control coordinating the movements of all aircraft on the ground. When a hold-short instruction is given, the controller is the one who issues that clearance, monitors the taxiing traffic approaching the runway, and ensures the aircraft and any other traffic are properly sequenced so nobody crosses the hold-short line without explicit clearance. They keep the correct distance between aircraft and ensure no one ends up on or crossing a runway without clearance, coordinating with pilots as needed and adjusting instructions if another aircraft is approaching or if spacing changes.

Pilots carry out the clearance and obey the hold-short instruction, but the authority and coordination to maintain safe spacing and prevent incursions come from ATC. Ground crew, maintenance, and airline operations don’t manage this real-time traffic sequencing and runway safety clearance in the same way.