Flight and Simulation Investigation of Methods for Implementing Noise-abatement Landing Approaches
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Published: 1970
Total Pages: 132
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Publisher:
Published: 1970
Total Pages: 132
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DOWNLOAD EBOOKAuthor: Hervey C. Quigley
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Published: 1970
Total Pages: 0
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Published: 2001
Total Pages: 11
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DOWNLOAD EBOOKA piloted simulation experiment was conducted in the Vertical Motion Simulator to evaluate the handling qualities of noise abatement approach procedures for a civil tiltrotor. Approach and landing procedures flown on the XV-15 tiltrotor research aircraft were evaluated in the simulator by a larger pilot population. The impact on handling qualities of attitude stabilization control response and winds and turbulence were studied. Evaluations by nine pilots upheld rating commentary by the two pilots who flew the acoustic measurement flight tests. Simulation evaluations judged the noise abatement approach profile handling qualities satisfactory for the XV-15 in calm air, degrading into adequate handling qualities in winds and turbulence. Attitude stabilization assisted tracking precision, but at the expense of increased workload to compensate for aircraft trim changes associated with flap deflection and large nacelle movements.
Author: United States. National Aeronautics and Space Administration
Publisher:
Published: 1968
Total Pages: 698
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DOWNLOAD EBOOKAuthor: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
Published: 1979
Total Pages: 384
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Published: 1994
Total Pages: 836
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DOWNLOAD EBOOKAuthor: Clarence C. Flora
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Published: 1969
Total Pages: 108
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DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Public Works
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Published: 1973
Total Pages: 160
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