Pressure-Distribution Measurements on a Rectangular Wing With a Partial-Span Split Flap in Curved Flight

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Description

"Pressure-distribution tests were made on the 32-foot whirling arm of the Daniel Guggenheim Airship Institute of a rectangular wing of NACA 23012 section to determine the rolling and the yawing moment due to angular velocity in yaw. The model was tested at 0 and 5 degree pitch; 0, +/- 5, and +/- 10 degrees yaw; and with no flap and with split flaps 25, 50 and 75 percent of the wing span and deflected 60 degrees. The results are given in the form of span load distributions and as calculated moment coefficients" (p. 1).

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[15] p. : ill.

Creation Information

Rokus, Frank G. December 1939.

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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 220 times. More information about this report can be viewed below.

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  • Main Title: Pressure-Distribution Measurements on a Rectangular Wing With a Partial-Span Split Flap in Curved Flight
  • Series Title: NACA Technical Notes

Description

"Pressure-distribution tests were made on the 32-foot whirling arm of the Daniel Guggenheim Airship Institute of a rectangular wing of NACA 23012 section to determine the rolling and the yawing moment due to angular velocity in yaw. The model was tested at 0 and 5 degree pitch; 0, +/- 5, and +/- 10 degrees yaw; and with no flap and with split flaps 25, 50 and 75 percent of the wing span and deflected 60 degrees. The results are given in the form of span load distributions and as calculated moment coefficients" (p. 1).

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[15] p. : ill.

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  • Accession or Local Control No: 93R10803
  • OCLC: 1156324008
  • URL: http://digital.library.unt.edu/ark:/67531/metadc54532 External Link
  • Report No.: NACA-TN-742
  • Center for AeroSpace Information Number: 19930081513
  • Archival Resource Key: ark:/67531/metadc54532

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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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  • December 1939

Added to The UNT Digital Library

  • Nov. 14, 2011, 10:28 p.m.

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  • June 4, 2020, 12:10 p.m.

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Rokus, Frank G. Pressure-Distribution Measurements on a Rectangular Wing With a Partial-Span Split Flap in Curved Flight, report, December 1939; (https://digital.library.unt.edu/ark:/67531/metadc54532/: accessed May 26, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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