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The Journal of the American Helicopter Society is the world's only scientific journal dedicated to vertical flight technology. It is a peer-reviewed technical journal published quarterly by AHS International and presents innovative papers covering the state-of-the-art in all disciplines of rotorcraft design, research and development. (Please note that AHS members receive significant discounts on articles and subscriptions.)

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Authors can find submission guidelines and related information on the AHS website.

Publisher: AHS International

Volume 16, Number 2, 1 April 1971


Airborne and Ground Resonance of Hingeless Rotors
pp. 2-9(8)
Authors: Lytwyn, R. T.; Miao, W.; Woitsch, W.


Miniature Laser Obstacle Warning Systems for Helicopters
pp. 10-16(7)
Authors: Eckhardt, H. D.; Luce, N. A.


Application of the Floquet Transition Matrix to Problems of Lifting Rotor Stability
pp. 25-33(9)
Authors: Peters, David A.; Hohenemser, Kurt H.


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