During engine-failure procedures, how should you configure the aircraft for best glide?

During engine-failure procedures, how should you configure the aircraft for best glide?

• A. Extend full flaps at full deflection.
• B. Configure for best glide speed and aerodynamics.
• C. Maintain maximum bank angle.
• D. Climb with additional power.

Answer: (B)

In an engine failure, you aim to maximize glide distance by flying at the best glide speed and keeping the airplane in a clean, aerodynamic configuration. The best glide speed is the airspeed at which the lift-to-drag ratio is highest, so the aircraft travels the farthest for each unit of altitude lost. That means you minimize drag and maintain efficient forward travel through the air. Keeping the aircraft clean—usually with flaps up and minimal drag—lets you reach that optimal L/D ratio. Extending full flaps would add drag and decrease glide distance, so it’s not the right choice during the glide. Aiming for a maximum bank angle increases drag and makes the glide less efficient and harder to control, so you should avoid steep turns unless you must to reach a suitable landing area. And since there’s no power available, climbing isn’t an option; the priority is a steady, coordinated descent at the published best glide speed for your weight and density altitude to maximize your reachable landing options.

In an engine failure, you aim to maximize glide distance by flying at the best glide speed and keeping the airplane in a clean, aerodynamic configuration. The best glide speed is the airspeed at which the lift-to-drag ratio is highest, so the aircraft travels the farthest for each unit of altitude lost. That means you minimize drag and maintain efficient forward travel through the air.

Keeping the aircraft clean—usually with flaps up and minimal drag—lets you reach that optimal L/D ratio. Extending full flaps would add drag and decrease glide distance, so it’s not the right choice during the glide. Aiming for a maximum bank angle increases drag and makes the glide less efficient and harder to control, so you should avoid steep turns unless you must to reach a suitable landing area. And since there’s no power available, climbing isn’t an option; the priority is a steady, coordinated descent at the published best glide speed for your weight and density altitude to maximize your reachable landing options.