For turbine engine powered airplanes certificated after August 29, 1959, the clearway beyond the runway must be at least how wide?

For turbine engine powered airplanes certificated after August 29, 1959, the clearway beyond the runway must be at least how wide?

• A. 500 feet.
• B. 300 feet.
• C. 100 feet.
• D. 600 feet.

Answer: (A)

Clearways are areas beyond the runway kept free of obstructions to give an airplane room to climb safely if an engine fails at the start of takeoff. For turbine-engine airplanes certificated after August 29, 1959, that clearway must be at least five hundred feet wide. This width provides enough lateral space to maintain obstacle clearance as the airplane attempts the engine-out takeoff climb. This requirement is specific to turbine-powered aircraft on that certification timeline, with other groups potentially having different width standards.

Clearways are areas beyond the runway kept free of obstructions to give an airplane room to climb safely if an engine fails at the start of takeoff. For turbine-engine airplanes certificated after August 29, 1959, that clearway must be at least five hundred feet wide. This width provides enough lateral space to maintain obstacle clearance as the airplane attempts the engine-out takeoff climb. This requirement is specific to turbine-powered aircraft on that certification timeline, with other groups potentially having different width standards.