Flight configurations refer to which action?

• A. Programming autopilot to hold altitude.
• B. Adjusting the aircraft control surfaces to achieve a specified attitude.
• C. Setting engine power for cruise.
• D. Adjusting the aircraft control surfaces (including flaps and landing gear) to achieve a specified attitude.

Answer: (D)

Flight configurations refer to how the airplane is set up with its airframe devices to produce a desired aerodynamic state and attitude. This includes the adjustment of control surfaces as well as components like flaps and landing gear, which change lift, drag, and overall flight behavior. When you configure the airplane, you’re selecting which surfaces and gear are extended or retracted to achieve a specific attitude or flight condition, such as approach, cruise, or climb.

That’s why the best choice is the one that mentions adjusting control surfaces plus flaps and landing gear to reach a designated attitude. Autopilot functions, like holding a set altitude, are automation, not a physical configuration of the airplane. Setting engine power affects airspeed and climb/descent but isn’t about the airframe’s configuration.