DTIC ADA128959: X Wing 25 Foot Diameter pdf

DTIC ADA128959: X Wing 25 Foot Diameter

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Description of the Book:

This test on the Lockheed designed 25 foot diameter X-Wing rotor had four purposes: (1) to expand the operating envelope to tip speeds of 700 ft/sec. and CT/o of .20; (2) to investigate track and balance sensitivities; (3) to evaluate the control system response characteristics at the higher disc loading; (4) to correlate CCHAP and CRUISE 4 analytical predictions with test data; and (5) to evaluate downwash on the close proximity fuselage

• Creator/s: Defense Technical Information Center
• Date: 1/17/1983
• Year: 1983
• Book Topics/Themes: DTIC Archive, Perschbacher, J P, UNITED TECHNOLOGIES CORP STRATFORD CT SIKORSKY AIRCRAFT DIV, *ROTORS, *ROTARY WING AIRCRAFT, VELOCITY, CONTROL SYSTEMS, TRACKING, ROTATION, DOWNWASH

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