반응형 leading edge devices2 PHAK Chapter 6-17 Leading Edge Devices Leading Edge Devices High-lift devices also can be applied to the leading edge of the airfoil. The most common types are fixed slots, movable slats, leading edge flaps, and cuffs. Fixed slots direct airflow to the upper wing surface and delay airflow separation at higher angles of attack. The slot does not increase the wing camber, but allows a higher maximum CL because the stall is delayed unti.. 2021. 8. 17. PHAK Chapter 6-15 Secondary Flight Controls Secondary Flight Controls Secondary flight control systems may consist of wing flaps, leading edge devices, spoilers, and trim systems. Flaps Flaps are the most common high-lift devices used on aircraft. These surfaces, which are attached to the trailing edge of the wing, increase both lift and induced drag for any given AOA. Flaps allow a compromise between high cruising speed and low landing s.. 2021. 8. 15. 이전 1 다음 반응형
