Suggested Topics within your search.
Suggested Topics within your search.
- Helicopters
- Rotors (Helicopters) 119
- Aerodynamics 114
- Testing 74
- Handling characteristics 65
- Maintenance and repair 65
- Control systems 58
- Flight testing 55
- Noise 55
- Airplanes 54
- Design and construction 53
- Military helicopters 44
- Piloting 40
- Motors 37
- Stability of helicopters 35
- Performance 28
- Transmission devices 26
- Rotary wings 25
- Aeronautics 24
- Rotors 24
- Mathematical models 22
- Procurement 22
- Accidents 21
- Rotary wing aircraft 21
- Vertically rising aircraft 21
- Defense contracts 20
- Electric equipment 19
- Landing 18
- Cargo 17
- Charts, diagrams, etc 17
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DOD acquisition : case study of the Army Light Helicopter Program /
Published 1986Government Document Book -
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Some effects of varying the damping in pitch and roll on the flying qualities of a small single-rotor helicopter /
Published 1952Government Document Book -
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Potential use of tiltrotor aircraft in Canadian aviation
Published 1990Connect to online resource
Connect to online resource
Government Document Microfilm Book -
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Full-scale-tunnel investigation of the static-thrust performance of a coaxial helicopter rotor /
Published 1951Government Document Book -
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Rotor performance characteristics from an aeroacoustic helicopter wind-tunnel test program /
Published 1986Government Document Book -
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[Protest of Forest Service solicitation for helicopter services]
Published 1999Government Document Microfilm Book -
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Maintenance test flight manual Army model CH-47D helicopter.
Published 1999Government Document Microfilm Book -
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Airworthiness an introduction to aircraft certification /
Published 2011Full Text (via Knovel)
Electronic eBook -
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An analytical study of the steady vertical descent in autorotation of single-rotor helicopters /
Published 1949Government Document Book -
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Charts for estimation of longitudinal-stability derivatives for a helicopter rotor in forward flight /
Published 1951Government Document Book -
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[Protest of Army contract award for helicopter parts]
Published 1999Government Document Microfilm Book -
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Review of Army procurement of light observation helicopters : report, Ninetieth Congress, first session.
Published 1967Search for the full-text version of this title in HathiTrust
Government Document Book -
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Theory of helicopter damping in ptich or roll and a comparison with flight measurements /
Published 1950Government Document Book -
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Evaluation for loss of lubrication performance of black oxide, superfinished, and as-ground surfaces for use in rotorcraft transmissions /
Published 2016Online Access
Online Access
Government Document eBook