Wind-Tunnel Tests and Analysis of Three 10-Foot-Diameter Three-Blade Tractor Propellers Differing in Pitch Distribution

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Description

Report discussing an investigation of the effect of variations in pitch distribution on propeller efficiency at low Mach numbers. The three 10-foot-diameter propellers tested consisted of three blades mounted on a streamline body and were tested for a blade-angle range from 15 degrees to 60 degrees. Information about the propeller thrust, power coefficients, force-balance measurements, and total pressure in the propeller wake is provided.

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[113] p. : ill.

Creation Information

Gilman, Jean, Jr. August 1946.

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This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 118 times. More information about this report can be viewed below.

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Report discussing an investigation of the effect of variations in pitch distribution on propeller efficiency at low Mach numbers. The three 10-foot-diameter propellers tested consisted of three blades mounted on a streamline body and were tested for a blade-angle range from 15 degrees to 60 degrees. Information about the propeller thrust, power coefficients, force-balance measurements, and total pressure in the propeller wake is provided.

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[113] p. : ill.

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  • Accession or Local Control No: 93R22631
  • URL: http://hdl.handle.net/2060/19930093341 External Link
  • Report No.: NACA-WR-L-712
  • Report No.: NACA-ARR-L6E22
  • Center for AeroSpace Information Number: 19930093341
  • Archival Resource Key: ark:/67531/metadc62189

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National Advisory Committee for Aeronautics Collection

The National Advisory Committee for Aeronautics (NACA) was a U.S. federal agency founded on March 3, 1915 to undertake, promote, and institutionalize aeronautical research. On October 1, 1958 the agency was dissolved, and its assets and personnel transferred to the newly created National Aeronautics and Space Administration (NASA).

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  • August 1946

Added to The UNT Digital Library

  • Nov. 17, 2011, 5:13 p.m.

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  • Jan. 23, 2019, 2:53 p.m.

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Gilman, Jean, Jr. Wind-Tunnel Tests and Analysis of Three 10-Foot-Diameter Three-Blade Tractor Propellers Differing in Pitch Distribution, report, August 1946; (https://digital.library.unt.edu/ark:/67531/metadc62189/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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