Effects of blade plan form on free-space oscillating pressures near propellers at flight Mach numbers to 0.72

One of 4,119 reports in the series: NACA Technical Notes available on this site.

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Description

Report presenting a series of measurements made on the oscillating pressures near a tapered-blade-plan-form propeller at flight Mach numbers up to 0.72. Flight Mach number, power, and engine speed were controlled in an attempt to duplicate the conditions of a previous flight investigation. Results regarding effects of flight Mach number, effect of engine speed, and effects of engine power are provided.

Physical Description

20 p. : ill.

Creation Information

Kurbjun, Max C. August 1957.

Context

This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and one other and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 29 times . More information about this report can be viewed below.

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  • Main Title: Effects of blade plan form on free-space oscillating pressures near propellers at flight Mach numbers to 0.72
  • Series Title: NACA Technical Notes

Description

Report presenting a series of measurements made on the oscillating pressures near a tapered-blade-plan-form propeller at flight Mach numbers up to 0.72. Flight Mach number, power, and engine speed were controlled in an attempt to duplicate the conditions of a previous flight investigation. Results regarding effects of flight Mach number, effect of engine speed, and effects of engine power are provided.

Physical Description

20 p. : ill.

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Identifier

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  • Accession or Local Control No: 93R14278
  • URL: http://hdl.handle.net/2060/19930084988 External Link
  • Report No.: NACA-TN-4068
  • Center for AeroSpace Information Number: 19930084988
  • Archival Resource Key: ark:/67531/metadc56843

Collections

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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).

Technical Report Archive and Image Library

This selection of materials from the Technical Report Archive and Image Library (TRAIL) includes hard-to-find reports published by various government agencies. The technical publications contain reports, images, and technical descriptions of research performed for U.S. government agencies. Topics range from mining, desalination, and radiation to broader physics, biology, and chemistry studies. Some reports include maps, foldouts, blueprints, and other oversize materials.

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Creation Date

  • August 1957

Added to The UNT Digital Library

  • Nov. 17, 2011, 10:13 p.m.

Description Last Updated

  • June 25, 2018, 3:46 p.m.

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Kurbjun, Max C. Effects of blade plan form on free-space oscillating pressures near propellers at flight Mach numbers to 0.72, report, August 1957; (digital.library.unt.edu/ark:/67531/metadc56843/: accessed November 14, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.