Effect of Powered Propellers on the Aerodynamic Characteristics and the Porpoising Stability of a Dynamic Model of a Long-range Flying Boat

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Effect of Powered Propellers on the Aerodynamic Characteristics and the Porpoising Stability of a Dynamic Model of a Long-range Flying Boat by : Norman S. Land

Download or read book Effect of Powered Propellers on the Aerodynamic Characteristics and the Porpoising Stability of a Dynamic Model of a Long-range Flying Boat written by Norman S. Land and published by . This book was released on 1943 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: The tests described in this report were made on a 1/8-full-size model of a large, long-range, twin-engine flying boat in NACA tank no. 1. The airplane had a wing loading of 43.9 pounds per square foot and a power loading of 11.5 pounds per horsepower. Its arrangement was such that 34.2 percent of the wing area and 56.1 percent of the horizontal tail area were included within the fore-and-aft projection of the propeller disks. The model was fitted with leading-edge slats to make the angle of attack for maximum lift coefficient correspond with that of the airplane at the low Reynolds number associated with the tank tests (3.28 x 105 based on the mean aerodynamic chord and the get-away speed of the model). The model was equipped with two three-blade metal propellers of scale diameter and form, power for which was furnished by two variable-frequency alternating-current motors. Sufficient power was available to develop scale thrust with the propellers. The tests were divided into two parts: (1) aerodynamic tests to determine the effect of the slipstream and thrust from the powered propellers on the lift and trimming-moment characteristics, and (2) hydrodynamic tests to determine the effect of the powered propellers on the range of stable locations of the center of gravity.

NACA-Industry Conference on Personal-Aircraft Research

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ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis NACA-Industry Conference on Personal-Aircraft Research by : United States. National Advisory Committee for Aeronautics

Download or read book NACA-Industry Conference on Personal-Aircraft Research written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1946 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wartime Report

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ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Wartime Report by :

Download or read book Wartime Report written by and published by . This book was released on 194? with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductions of reports, some declassified, of research done at Langley Memorial Aeronautical Laboratory during World War II. The order of reports does not represent when they were chronologically issued. Reference to the original version of each report is included.

Wartime Report

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ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Wartime Report by : United States. National Advisory Committee for Aeronautics

Download or read book Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NACA Wartime Report

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ISBN 13 :
Total Pages : 586 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NACA Wartime Report by : United States. National Advisory Committee for Aeronautics

Download or read book NACA Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of NACA Technical Publications

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ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Index of NACA Technical Publications by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1947 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

United States Government Publications, a Monthly Catalog

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ISBN 13 :
Total Pages : 1808 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis United States Government Publications, a Monthly Catalog by : United States. Superintendent of Documents

Download or read book United States Government Publications, a Monthly Catalog written by United States. Superintendent of Documents and published by . This book was released on 1946 with total page 1808 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Bibliography of Scientific and Industrial Reports

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Bibliography of Scientific and Industrial Reports by :

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1949 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

United States Government Publications Monthly Catalog

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ISBN 13 :
Total Pages : 1718 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis United States Government Publications Monthly Catalog by :

Download or read book United States Government Publications Monthly Catalog written by and published by . This book was released on 1946 with total page 1718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Contractor Report

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ISBN 13 :
Total Pages : 1008 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Contractor Report by : United States. National Aeronautics and Space Administration

Download or read book NASA Contractor Report written by United States. National Aeronautics and Space Administration and published by . This book was released on 1970 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Report by : United States. National Advisory Committee for Aeronautics

Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1947 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1939 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of NACA Reports Having Application to Personal Aircraft

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index of NACA Reports Having Application to Personal Aircraft by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Reports Having Application to Personal Aircraft written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1946 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report of the National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 772 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Annual Report of the National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Annual Report of the National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1938 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Reports no. 1-1058, reprinted in v. 1-37.

Bibliography of Scientific and Industrial Reports

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ISBN 13 :
Total Pages : 608 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Scientific and Industrial Reports by :

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1949 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Tilt of the Propeller Axis on the Longitudinal-stability Characteristics of Single-engine Airplanes

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ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effect of Tilt of the Propeller Axis on the Longitudinal-stability Characteristics of Single-engine Airplanes by : Harry J. Goett

Download or read book Effect of Tilt of the Propeller Axis on the Longitudinal-stability Characteristics of Single-engine Airplanes written by Harry J. Goett and published by . This book was released on 1944 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comparison of the experimental results with those computed by use of existing theory is included. It is shown that the results can be predicted with an accuracy acceptable for preliminary design purposes, particularly at the higher powers where the effects are of significant magnitude.

Technical Report

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ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technical Report by : Aeronautical Research Council (Great Britain)

Download or read book Technical Report written by Aeronautical Research Council (Great Britain) and published by . This book was released on 1960 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes its Reports, which are also issued separately.