FAA AMT (Aviation Maintenance Technician) Airframe Practice Exam

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Prepare for the FAA AMT Airframe Exam with our comprehensive quiz. This resource offers multiple-choice questions designed to enhance your knowledge and understanding of aviation maintenance concepts.

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What is the purpose of wing slats?

Increase maximum speed
Reduce stalling speed
Enhance maneuverability
Decrease lift

The correct answer is: Reduce stalling speed

Wing slats are aerodynamic surfaces on the leading edge of an aircraft wing that can be extended or retracted. The purpose of wing slats is to reduce the stalling speed of an aircraft. By deploying slats, the wing's camber is increased, allowing the aircraft to maintain lift at lower speeds before reaching the critical angle of attack that would result in a stall. This increase in lift at lower speeds helps improve the overall safety and performance of the aircraft during takeoff and landing. Regarding the other options: A. Increasing maximum speed is typically not the primary purpose of wing slats. C. While wing slats can have some impact on maneuverability, their main function is not to enhance maneuverability. D. Wing slats are designed to increase lift at lower speeds, rather than decrease lift.