The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92

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Description

Report presenting an investigation to determine the effects of an inverse-taper leading-edge flap on the drag and static-longitudinal characteristics of a swept-wing-body combination. Testing was carried out in order to maximize the subsonic lift-drag ratios with minimum penalty to the supersonic capabilities of the airplane. Results regarding drag characteristics and lift and pitching-moment characteristics are provided.

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57 p. : ill.

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Demele, Fred A. & Powell, K. Harmon August 1958.

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

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  • Main Title: The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92
  • Series Title: NACA Technical Notes

Description

Report presenting an investigation to determine the effects of an inverse-taper leading-edge flap on the drag and static-longitudinal characteristics of a swept-wing-body combination. Testing was carried out in order to maximize the subsonic lift-drag ratios with minimum penalty to the supersonic capabilities of the airplane. Results regarding drag characteristics and lift and pitching-moment characteristics are provided.

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57 p. : ill.

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  • Accession or Local Control No: 93R14556
  • URL: http://hdl.handle.net/2060/19930085266 External Link
  • Report No.: NACA-TN-4366
  • Center for AeroSpace Information Number: 19930085266
  • Archival Resource Key: ark:/67531/metadc57450

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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 1958

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  • Nov. 17, 2011, 10:13 p.m.

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  • Jan. 9, 2019, 10:58 a.m.

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Thumbnail image of item number 1 in: 'The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92'.
Thumbnail image of item number 2 in: 'The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92'.
Thumbnail image of item number 3 in: 'The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92'.
Thumbnail image of item number 4 in: 'The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92'.

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Demele, Fred A. & Powell, K. Harmon. The Effects of an Inverse-Taper Leading-Edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-Body Combination Having an Aspect Ratio of 3 to 45 Degrees of Sweepback at Mach Numbers to 0.92, report, August 1958; (digital.library.unt.edu/ark:/67531/metadc57450/: accessed February 23, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.