Books by Bell Helicopter Company:
Books in the extended shelves:
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Bell Helicopter Company: An analysis of fixed wing-proprotor interference for folding proprotor aircraft (Wright-Patterson Air Force Base, Ohio : Air Force Flight Dynamics Laboratory, Air Force Systems Command, United States Air Force, 1973., 1973), also by Carl G. Matthys, P. Y. Hsieh, Mukund M. Joglekar, Air Force Flight Dynamics Laboratory (U.S.), and United States. Air Force. Systems Command (page images at HathiTrust)- Bell Helicopter Company: Conceptual design study of 1985 commercial tilt rotor transports. Volume 1, VTOL design summary (National Aeronautics and Space Administration ;, 1975), also by J. A. DeTore and K. W. Sambell (page images at HathiTrust)
- Bell Helicopter Company: Conceptual design study of 1985 commercial tilt rotor transports : volume III--Stol design summary (U.S. National Aeronautics and Space Administration ;, 1976), also by K. W. Sambell and United States National Aeronautics and Space Administration (page images at HathiTrust)
- Bell Helicopter Company: An experimental investigation of vortex stability, tip shapes, compressibility, and noise for hovering model rotors (National Aeronautics and Space Administration ;, 1973), also by James L. Tangler, Stan J. Miley, Robert M. Wohlfeld, and Langley Research Center (page images at HathiTrust)
- Bell Helicopter Company: Research on a digital flight control system electro-hydraulic servo control valve (Wright-Patterson Air Force Base, Ohio : Flight Control Laboratory, Aeronautical Systems Division, Air Force Systems Command, [1963], 1963), also by R. T. Banfield, H. M. Roberts, T. Caywood, and United States. Air Force. Systems Command. Aeronautical Systems Division (page images at HathiTrust)
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