If a flight control surface interconnect fails, what is the likely outcome?

If a flight control surface interconnect fails, what is the likely outcome?

• A. Avionics systems will compensate.
• B. Surfaces may move inconsistently, reducing coordinated control.
• C. The engine will automatically shut down.
• D. Landing gear will retract automatically.

Answer: (B)

Interconnects keep multiple control surfaces moving together in response to pilot input, so the airplane’s roll, pitch, and yaw stay coordinated. If that mechanical link fails, the surfaces can move at different speeds or hold different positions, breaking that coordination. The result is inconsistent surface movement and degraded maneuverability, making it harder to control the aircraft smoothly. This kind of fault isn’t something avionics would automatically compensate for, and it won’t trigger automatic engine shutdown or landing gear retraction, which are unrelated failures.

Interconnects keep multiple control surfaces moving together in response to pilot input, so the airplane’s roll, pitch, and yaw stay coordinated. If that mechanical link fails, the surfaces can move at different speeds or hold different positions, breaking that coordination. The result is inconsistent surface movement and degraded maneuverability, making it harder to control the aircraft smoothly. This kind of fault isn’t something avionics would automatically compensate for, and it won’t trigger automatic engine shutdown or landing gear retraction, which are unrelated failures.