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An Analysis Of The Autorotative Performance Of A Helicopter Powered By Rotor Tip Jet Units
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Book Synopsis An Analysis of the Autorotative Performance of a Helicopter Powered by Rotor-tip Jet Units by : Alfred Gessow
Download or read book An Analysis of the Autorotative Performance of a Helicopter Powered by Rotor-tip Jet Units written by Alfred Gessow and published by . This book was released on 1950 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the autorotative performance of an assumed helicopter powered by jet units located at the rotor tips is presented. It is concluded that the power-off drag of tip jet units could cause a marked and perhaps dangerous increase in the minimum rate of descent of the helicopter unless steps are take to reduce the power-off drag of the units.
Book Synopsis Bibliography of Technical Reports by :
Download or read book Bibliography of Technical Reports written by and published by . This book was released on 1950 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Circular of the Bureau of Standards by :
Download or read book Circular of the Bureau of Standards written by and published by . This book was released on 1954 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Bureau of Standards Circular by :
Download or read book National Bureau of Standards Circular written by and published by . This book was released on 1954 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1952 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by :
Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by and published by . This book was released on 1949 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1954 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tensile and Compressive Stress-strain Properties of Some High-strength Sheet Alloys at Elevated Temperatures by : Philip J. Hughes
Download or read book Tensile and Compressive Stress-strain Properties of Some High-strength Sheet Alloys at Elevated Temperatures written by Philip J. Hughes and published by . This book was released on 1954 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Representative tensile and compressive stress-strain curves are give for each material at the test temperatures. The variations of the tensile and compressive properties with temperature is shown for specimens tested parallel and transverse to the rolling direction of the materials. Secant and tangent moduli, obtained from the compressive data, are included.
Book Synopsis Technical Note - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics
Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis of the Effects of Boundary-layer Control on the Power-off Landing Performance Characteristics of a Liaison Type of Airplane by : Elmer A. Horton
Download or read book Analysis of the Effects of Boundary-layer Control on the Power-off Landing Performance Characteristics of a Liaison Type of Airplane written by Elmer A. Horton and published by . This book was released on 1950 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made to determine the effects of boundary-layer control on the landing performance characteristics of a liaison type of airplane having a payload of 1500 pounds and a flight duration of 5 hours. The aspect ratio was varied from 5 to 15, the wing span from 30 to 100 feet, and the brake horsepower from 300 to 1200. The use of boundary-layer control caused reduction in total landing distance (25 to 40 percent), ground-run distance, gliding speed, and stalling speed whereas sinking speed was increased only slightly.
Book Synopsis List of Technical Notes, 1947-1953 by : United States. National Advisory Committee for Aeronautics
Download or read book List of Technical Notes, 1947-1953 written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1950 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.
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 1956 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1955 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1950 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis United States Government Publications Monthly Catalog by : United States. Superintendent of Documents
Download or read book United States Government Publications Monthly Catalog written by United States. Superintendent of Documents and published by . This book was released on 1950 with total page 1774 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.
Book Synopsis Theoretical and Experimental Investigation of the Effect of Tunnel Walls on the Forces on an Oscillating Airfoil in Two-dimensional Subsonic Compressible Flow by : A. E. Potter
Download or read book Theoretical and Experimental Investigation of the Effect of Tunnel Walls on the Forces on an Oscillating Airfoil in Two-dimensional Subsonic Compressible Flow written by A. E. Potter and published by . This book was released on 1956 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
