Investigation of a Full-scale, Cascade-type Thrust Reverser PDF Download

Author: Robert C. Kohl
Publisher:
ISBN:
Category : Cascades (Fluid dynamics)
Languages : en
Pages : 728

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Book Description
A double set of turning vanes was carried inside the jet tailpipe. To produce reverse thrust, the tailpipe opens into two side sections and the turning vanes move outward to form a V-shaped cascade, which deflects the exhaust-gas flow. Forward and reverse net thrust were measured over a range of engine speeds with the airplane stationary. Taxi tests were made to determine the comparative stopping distances using wheel braking and reverse thrust separately, and a combination of both. The effect of turning-vane spacing on thrust-reverser performance was determined by scale-model tests using unheated air.