Spelling suggestions: "subject:"[een] HELICOPTERS"" "subject:"[enn] HELICOPTERS""
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Development of an analytical model for pitch link loads of bearingless main rotorsRussell, Gregory T. January 2007 (has links)
Thesis (Ph.D.)--Syracuse University, 2007. / "Publication number: AAT 3295544."
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Circulation control improvements to rotor lift asymmetry due to reverse flowLyons, Michael J. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains xiv, 57, [76] p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 55-57).
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Establishment of a remotely piloted helicopter test flight program for higher harmonic control research /Scott, James Georg. January 1990 (has links) (PDF)
Thesis (M.S. in Aeronautical Engineering)--Naval Postgraduate School, June 1990. / Thesis Advisor(s): Wood, E. Roberts. Second Reader: Howard, Richard M. "June 1990." Description based on title screen as viewed on October 20, 2009. DTIC Identifier(s): Remotely Piloted Vehicles, Helicopter Rotors, Flight Control Systems, Harmonics, HHC (Higher Harmonic Control), Unmanned Air Vehicles, Vibration Control, Theses. Author(s) subject terms: HHC, RPH, UAV, RPV, Vibration, Controls, Torsional Constant, Freeplay. Includes bibliographical references (p. 62-63). Also available online.
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Development, correlation and updating of a finite element model of the OH-6A helicopter.Pampalone, Michael R. January 1996 (has links)
Thesis (M.S. in Mechanical Engineering) Naval Postgraduate School, Dec. 1996. / Thesis advisor, Joshua H. Gordis. AD-A333 338. Includes bibliographical references (p. 97). Also available online.
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Acquisition strategies for aging aircraft modernizing the Marine Corps' CH-53E Super Stallion Helicopter /Fowler, Matthew J. January 2001 (has links) (PDF)
Thesis (M.S. in Management) Naval Postgraduate School, Dec. 2001. / Thesis advisors, David F. Matthews, Donald R. Eaton, William Gates. "December 2001." Includes bibliographical references (p. 135-138). Also available in print.
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Army aviation a critical member of the 21st century joint team /Ryan, William A., January 2005 (has links) (PDF)
Thesis (M.S. in Joint Campaign Planning and Strategy)--Joint Forces Staff College, Joint Advanced Warfighting School, 2005. / "13 May 05." Electronic version of original print document. Includes bibliographical references (p. [65-67]).
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Unsteady aerodynamics of rotorcraft at low advance ratios in ground effectGanesh, Balakrishnan. January 2006 (has links)
Thesis (Ph. D.)--Aerospace Engineering, Georgia Institute of Technology, 2006. / Narayanan Komerath, Committee Chair ; Lakshmi Sankar, Committee Member ; JVR Prasad, Committee Member ; Mark Costello, Committee Member ; A. Terrence Conlisk Jr., Committee Member.
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Implementation of a two-stream fan in the CIRSTEL system /Heise, R. January 2006 (has links)
Thesis (PhD)--University of Stellenbosch, 2006. / Bibliography. Also available via the Internet.
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A design study of a scale model bearingless helicopter rotor system using composite materialsCohen, Gary, M January 1991 (has links)
A thesis submitted to the Faculty of Engineering, University of the
Witwatersrand, Johannesburg, in fulfillment of the requirements for the
degree of Master of Science in Engineering. / The use of advanced composite materials in helicopter rotor systems offers
opportunities for improvements in aerodynamic geometry, performance,
weight, damage tolerarice, maintenance and operating costs. Technical aspects
of the design and analysis and the-practical aspects of the manufacture of a
composite rotor system are discussed herein. The rotor system was compared
to an existing conventional teetering rotor system, in order to establish the
viability of the new composite rotor system,
This rotor system reduced the number of components by 55% and the manufacturing time by half, due to the simplicity of the design and lay up procedure, thus
making the system economically more viable. The mass was predicted to within
1% of that achieved in practice and gave a mass advantage of 50.5% over the
conventional rotor. Static tests identified the failure modes and stress concentration
points, while. the comparative hover tests showed the system to have
±20% less drag. [Abbreviated Abstract. Open document to view full version] / AC2017
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Construction and validation of decision-theoretic models of low-level piloting and navigational behavior /Hutcherson, Don Carl January 1973 (has links)
No description available.
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