Effect of Leading- And Trailing-Edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds

Effect of Leading- And Trailing-Edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds
Title Effect of Leading- And Trailing-Edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds PDF eBook
Author National Aeronautics and Space Administration (NASA)
Publisher Createspace Independent Publishing Platform
Pages 106
Release 2018-07-17
Genre
ISBN 9781723038570

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An experimental investigation of the aerodynamic characteristics of thin, moderately swept fighter wings has been conducted to evaluate the effect of camber and twist on the effectiveness of leading- and trailing-edge flaps at supersonic speeds in the Langley Unitary Plan Wind Tunnel. The study geometry consisted of a generic fuselage with camber typical of advanced fighter designs without inlets, canopy, or vertical tail. The model was tested with two wing configurations an uncambered (flat) wing and a cambered and twisted wing. Each wing had an identical clipped delta planform with an inboard leading edge swept back 65 deg and an outboard leading edge swept back 50 deg. The trailing edge was swept forward 25 deg. The leading-edge flaps were deflected 4 deg to 15 deg, and the trailing-edge flaps were deflected from -30 deg to 10 deg. Longitudinal force and moment data were obtained at Mach numbers of 1.60, 1.80, 2.00, and 2.16 for an angle-of-attack range 4 deg to 20 deg at a Reynolds number of 2.16 x 10(exp 6) per foot and for an angle-of-attack range 4 deg to 20 deg at a Reynolds number of 2.0 x 10(exp 6) per foot. Vapor screen, tuft, and oil flow visualization data are also included. Hernandez, Gloria and Wood, Richard M. and Covell, Peter F. Langley Research Center RESEARCH; INVESTIGATION; DESIGN; EXPLORATION...

Effect of Leading- and Trailing-edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds

Effect of Leading- and Trailing-edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds
Title Effect of Leading- and Trailing-edge Flaps on Clipped Delta Wings with and Without Wing Camber at Supersonic Speeds PDF eBook
Author Gloria Hernandez
Publisher
Pages 112
Release 1994
Genre Leading edge flaps
ISBN

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Vortex Flows at Supersonic Speeds

Vortex Flows at Supersonic Speeds
Title Vortex Flows at Supersonic Speeds PDF eBook
Author Richard M. Wood
Publisher
Pages 104
Release 2003
Genre Aerodynamics, Supersonic
ISBN

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Title Scientific and Technical Aerospace Reports PDF eBook
Author
Publisher
Pages 702
Release 1995
Genre Aeronautics
ISBN

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents
Title Monthly Catalogue, United States Public Documents PDF eBook
Author
Publisher
Pages 1732
Release 1995
Genre Government publications
ISBN

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Title Monthly Catalog of United States Government Publications PDF eBook
Author
Publisher
Pages 1450
Release
Genre Government publications
ISBN

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NASA Technical Paper

NASA Technical Paper
Title NASA Technical Paper PDF eBook
Author
Publisher
Pages 142
Release 1987
Genre Science
ISBN

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