A Flight Investigation Of The Thermal Performance Of An Air Heated Propeller

Author : John F. Darsow,James Selna
Publisher : Unknown
Page : 566 pages
File Size : 52,9 Mb
Release : 1947
Category : Aeronautics
ISBN : STANFORD:36105024795259

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A Flight Investigation of the Thermal Performance of an Air-heated Propeller by John F. Darsow,James Selna Pdf

The thermal performance of an air-heated propeller, installed on a test airplane, was evaluated by observations of the ice-prevention propertiesof the propeller during flight in natural-icing conditions and by the collection of thermal data on the propeller during flight in clear air and in clouds at temperatures above freezing. The test propeller was equipped with hollow steel blades of a standard design which were altered to permit heated air to enter the blade cavities at the propeller hub and to leave the cavities at the blade tips. No provisions were made to control the distribution of air flow inside the blades.

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 616 pages
File Size : 40,8 Mb
Release : 1949
Category : Aeronautics
ISBN : MSU:31293201271115

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Index of NACA Technical Publications by United States. National Advisory Committee for Aeronautics Pdf

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 994 pages
File Size : 47,6 Mb
Release : 1954
Category : Aeronautics
ISBN : RUTGERS:39030037542927

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Technical Note - National Advisory Committee for Aeronautics by United States. National Advisory Committee for Aeronautics Pdf

Author : United States. Federal Aviation Administration
Publisher : Unknown
Page : 64 pages
File Size : 46,8 Mb
Release : 1971
Category : Aeronautics
ISBN : UOM:39015006089224

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Aircraft Ice Protection by United States. Federal Aviation Administration Pdf

Author : Anonim
Publisher : Unknown
Page : 664 pages
File Size : 43,9 Mb
Release : 1949
Category : Aeronautics
ISBN : UVA:X004173284

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A Selected Listing of NASA Scientific and Technical Reports for ... by Anonim Pdf

Author : Franklin Moore
Publisher : Unknown
Page : 760 pages
File Size : 40,8 Mb
Release : 1950
Category : Aerodynamics, Supersonic
ISBN : STANFORD:36105024795861

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Linearized Supersonic Axially Symmetric Flow about Open-nosed Bodies Obtained by Use of Stream Function by Franklin Moore Pdf

First-order relations were obtained for attenuation of shock and flow deflection outward along the shock. These relations probably conform closely to physical fact, provided the entrance slope is small. These relations contain an error, but become exact as the radial coordinate approaches inifinity. The error is thus probably of the second order over the entire shock front.

Author : John A. Axelson
Publisher : Unknown
Page : 680 pages
File Size : 45,6 Mb
Release : 1954
Category : Aerodynamics
ISBN : STANFORD:36105024831633

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Investigation of a Slat in Several Different Positions on an NACA 64A010 Airfoil for a Wide Range of Subsonic Mach Numbers by John A. Axelson Pdf

An investigation of the two-dimensional aerodynamic characteristics of an NACA 64A010 airfoil with a slat has been conducted in the Mach number range from 0.25 to 0.85, with a corresponding Reynolds number range from 3.4 million to 8.1 million. Two families of slat positions were investigated, one with the slat leading edge extended forward along the airfoil chord line, and the other with the slat extended forward and displaced below the chord line.

Author : Elbridge Z. Stowell
Publisher : Unknown
Page : 748 pages
File Size : 53,8 Mb
Release : 1948
Category : Airplanes
ISBN : STANFORD:36105024795705

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An Evalution of Some Approximate Methods of Computing Landing Stresses in Aircraft by Elbridge Z. Stowell Pdf

The landing of a simplified airplane structure, consisting of a uniform beam for the wings, a concentrated mass for the fuselage, and a linear spring for the landing gear, is analyzed exactly and is compared with several approximate solutions. The approximate solutions which neglect elasticity in the determination of landing-gear reaction but consider elasticity in computations of stresses give results of good accuracy and indicate that drop tests in which rigid masses are used may be a satisfactory approach to the landing problem.

Author : V. H. Gray,Robert Gordon Campbell
Publisher : Unknown
Page : 604 pages
File Size : 44,8 Mb
Release : 1947
Category : Airplanes
ISBN : STANFORD:36105024795507

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A Method for Estimating Heat Requirements for Ice Prevention on Gas-heated Hollow Propeller Blades by V. H. Gray,Robert Gordon Campbell Pdf

A detailed method is presented for determining temperature and flow minimums of heated gas necessary for ice prevention of hollow propellers with evaluation of surface temperatures, gas pressures, tip nozzle areas, flow passages, and heat source input.

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 162 pages
File Size : 50,9 Mb
Release : 1954
Category : Aeronautics
ISBN : PSU:000060021199

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List of Technical Notes, 1947-1953 by United States. National Advisory Committee for Aeronautics Pdf

Author : Anonim
Publisher : Unknown
Page : 1908 pages
File Size : 55,6 Mb
Release : 1957
Category : Aeronautics
ISBN : UOM:39015023087193

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Aeronautical Engineering Review by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1860 pages
File Size : 46,5 Mb
Release : 1941
Category : Government publications
ISBN : OSU:32437010583603

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United States Government Publications Monthly Catalog by Anonim Pdf

Author : United States. Superintendent of Documents
Publisher : Unknown
Page : 1870 pages
File Size : 49,7 Mb
Release : 1953
Category : United States
ISBN : STANFORD:36105022657550

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Monthly Catalog of United States Government Publications, Cumulative Index by United States. Superintendent of Documents Pdf

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 516 pages
File Size : 40,8 Mb
Release : 1946
Category : Aeronautics
ISBN : CORNELL:31924089884468

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Report - National Advisory Committee for Aeronautics by United States. National Advisory Committee for Aeronautics Pdf

Author : Anonim
Publisher : Unknown
Page : 620 pages
File Size : 53,8 Mb
Release : 1945
Category : Aeronautics
ISBN : UIUC:30112108399095

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Report by Anonim Pdf