Which weight class triggers runway use programs for turbojets?

• A. All aircraft over 15,000 pounds
• B. Turbojets 14,500 pounds or heavier
• C. All twin-engines over 12,500 pounds
• D. Turbojets 12,500 pounds or heavier

Answer: (D)

Runway use programs are designed to manage heavier jet operations on the runway because they involve greater jet blast and noise concerns. The weight threshold used here specifically targets turbojets that are substantial enough to have a noticeable impact, so the rule applies to turbojets with a takeoff gross weight of 12,500 pounds or more. Any turbojet at or above that weight must follow the runway use program procedures, while lighter turbojets aren’t required to comply with the same restrictions. The other options either broaden the scope to aircraft types that aren’t the subject (all aircraft, all twin-engined aircraft) or set a different threshold that wouldn’t correctly capture the intended jet operations threshold.