A Piloted Simulator Investigation of Static Stability and Stability/control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach

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ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Piloted Simulator Investigation of Static Stability and Stability/control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach by :

Download or read book A Piloted Simulator Investigation of Static Stability and Stability/control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach written by and published by . This book was released on 1980 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: A motion-base simulator was used to compare the flying qualities of three generic single-rotor helicopters during a full-attention-to-flight control task. Terminal-area VOR instrument approaches were flown with and without turbulence. The objective of this NASA/FAA study was to investigate the influence of helicopter static stability in terms of the values of cockpit control gradients as specified in the existing airworthiness criteria, and to examine the effectiveness of several types of stability control augmentation systems in improving the instrument-flight-rules capability of helicopters with reduced static stability. Two levels of static stability in the pitch, roll, and yaw axes were examined for a hingeless-rotor configuration; the variations were stable and neutral static stability in pitch and roll, and two levels of stability in yaw. For the lower level of static stability, four types of stability and control augmentation were also examined for helicopters with three rotor types: hingeless, articulated, and teetering. Pilot rating results indicate the acceptability of neutral static stability longitudinally and laterally and the need for pitch-roll attitude augmentation to achieve a satisfactory system. (Author).

A Piloted Simulator Investigation of Static Stability and Stability/Control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach

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ISBN 13 :
Total Pages : pages
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Book Synopsis A Piloted Simulator Investigation of Static Stability and Stability/Control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach by : J. V. Lebacqz

Download or read book A Piloted Simulator Investigation of Static Stability and Stability/Control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach written by J. V. Lebacqz and published by . This book was released on 1900 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Piloted Simulator Investigation of Stability and Control, Display and Crew-loading Requirements for Helicopter Instrument Approach. Part 1: Technical Discussion and Results

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Piloted Simulator Investigation of Stability and Control, Display and Crew-loading Requirements for Helicopter Instrument Approach. Part 1: Technical Discussion and Results by :

Download or read book A Piloted Simulator Investigation of Stability and Control, Display and Crew-loading Requirements for Helicopter Instrument Approach. Part 1: Technical Discussion and Results written by and published by . This book was released on 1982 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Ground-simulator Investigation of Helicopter Longitudinal Flying Qualities for Instrument Approach

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Ground-simulator Investigation of Helicopter Longitudinal Flying Qualities for Instrument Approach by :

Download or read book A Ground-simulator Investigation of Helicopter Longitudinal Flying Qualities for Instrument Approach written by and published by . This book was released on 1982 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Piloted Simulator Investigation of Side-Stick Controller/Stability and Control Augmentation System Requirements for Helicopter Visual Flight Tasks

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Piloted Simulator Investigation of Side-Stick Controller/Stability and Control Augmentation System Requirements for Helicopter Visual Flight Tasks by : Kenneth H. Landis

Download or read book A Piloted Simulator Investigation of Side-Stick Controller/Stability and Control Augmentation System Requirements for Helicopter Visual Flight Tasks written by Kenneth H. Landis and published by . This book was released on 1983 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A piloted simulator experiment was conducted to assess the effects of side-stick controller characteristics and level of stability and control augmentation on handling qualities for several low-altitude control tasks. Visual flight tasks were simulated using four-window computer-generated imagery depicting either a nap-of-the-earth course or a runway with obstacles positioned to provide a slalom course. Both low speed and forward flight control laws were implemented, and a method for automatically switching control modes was developed. Variations in force-deflection characteristics and the number of axes controlled through an integrated side-stick were investigated. With high levels of stability and control augmentation, a four-axis controller with small-deflection in all four axes achieved satisfactory handling qualities for low-speed tasks.

A Pilot's Assessment of Helicopter Handling-quality Factors Common to Both Agility and Instrument Flying Tasks

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Pilot's Assessment of Helicopter Handling-quality Factors Common to Both Agility and Instrument Flying Tasks by :

Download or read book A Pilot's Assessment of Helicopter Handling-quality Factors Common to Both Agility and Instrument Flying Tasks written by and published by . This book was released on 1980 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Helicopter Handling Qualities

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ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Helicopter Handling Qualities by :

Download or read book Helicopter Handling Qualities written by and published by . This book was released on 1982 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA/FAA Experiments Concerning Helicopter IFR Airworthiness Criteria

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis NASA/FAA Experiments Concerning Helicopter IFR Airworthiness Criteria by :

Download or read book NASA/FAA Experiments Concerning Helicopter IFR Airworthiness Criteria written by and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Gross Changes in Static Directional Stability on V/STOL Handling Characteristics Based on a Flight Investigation

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effects of Gross Changes in Static Directional Stability on V/STOL Handling Characteristics Based on a Flight Investigation by : John F. Garren (Jr.)

Download or read book Effects of Gross Changes in Static Directional Stability on V/STOL Handling Characteristics Based on a Flight Investigation written by John F. Garren (Jr.) and published by . This book was released on 1964 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Scientific and Technical Reports

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ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration Scientific and Technical Information Division

Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports

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ISBN 13 :
Total Pages : 470 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division

Download or read book A Selected Listing of NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1969 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Piloted Simulator Study on Augmentation Systems to Improve Helicopter Flying Qualities in Terrain Flight

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ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Piloted Simulator Study on Augmentation Systems to Improve Helicopter Flying Qualities in Terrain Flight by :

Download or read book A Piloted Simulator Study on Augmentation Systems to Improve Helicopter Flying Qualities in Terrain Flight written by and published by . This book was released on 1979 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1996 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the American Helicopter Society

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ISBN 13 :
Total Pages : 638 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Journal of the American Helicopter Society by : American Helicopter Society

Download or read book Journal of the American Helicopter Society written by American Helicopter Society and published by . This book was released on 1983 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Conference Publication

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Conference Publication by :

Download or read book NASA Conference Publication written by and published by . This book was released on 1988 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: