Final answer:
Full aileron travel is usually available when flaps are fully retracted. Flap extension can interfere with aileron function, so some aircraft may limit aileron travel as flaps are deployed. Always check the specific aircraft's flight manual for exact information.
Step-by-step explanation:
The question regarding when full aileron travel is available (or at which flap settings) pertains to an aircraft's flight controls. Typically, full aileron travel is available when the flaps are fully retracted, that is at 0 degrees.
This is because as flaps are extended, they can interfere with the ailerons' function, and some aircraft may employ aileron lockout or reduced aileron authority to prevent adverse aileron effects at high flap settings. It is important to understand that the specific aircraft's design determines flap and aileron interdependence, and the exact settings can vary. Consult the aircraft's flight manual for the definitive answer.
In aviation, ailerons are control surfaces on the wings of an aircraft that control its roll. They work in opposition to each other, with one aileron moving up while the other moves down. This differential movement causes the aircraft to roll.
Full aileron travel refers to the maximum range of motion that the ailerons can achieve. At certain flap configurations, the movement of the flaps can affect the ailerons' range of motion. It is common for full aileron travel to be available at zero flap settings, meaning no flaps are deployed.