Which term identifies a failure where the aileron system is jammed?

• A. Aileron System Jammed
• B. Elevator Jam
• C. Rudder Jam
• D. Flight Path Stabilization

Answer: (A)

When a control surface is stuck, the standard way to name the fault is by the surface involved and the condition. If the ailerons are not moving due to a mechanical issue, the label is "Aileron System Jammed." This directly communicates that the aileron surfaces, which control roll, are jammed and thus not providing the expected control input.

Elevator jam would indicate a problem with the elevator surface and pitch control, while rudder jam would indicate a yaw control issue. Flight Path Stabilization is not describing a surface-specific jam at all. So the term that precisely identifies the failure of the aileron system is the one that names the aileron and the jam condition.