Paper explores effect of thrust and lift augmentation on operating speed capability of given rotor system; lift and thrust augmented helicopters are compared to pure helicopter of equivalent speed capability; selection of optimum augmentation techniques for existing helicopter is shown to depend strongly on requirements of intended mission.
Use of thrust and lift augmentation for increasing helicopter operating speed
Am Helicopter Soc -- J
American Helicopter Society -- Journal ; 8 , n 2
1963
7 pages
Article (Journal)
English
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