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Exploratory studies of the cruise performance of upper surface blown configuration: Experimental program, high-speed force testsThe work to develop a wing-nacelle arrangement to accommodate a wide range of upper surface blown configuration is reported. Pertinent model and installation details are described. Data of the effects of a wide range of nozzle geometric variations are presented. Nozzle aspect ratio, boattail angle, and chordwise position are among the parameters investigated. Straight and swept wing configurations were tested across a range of nozzle pressure ratios, lift coefficients, and Mach numbers.
Document ID
19800006811
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Braden, J. A. (Lockheed-Georgia Co. Marietta, GA, United States)
Hancock, J. P. (Lockheed-Georgia Co. Marietta, GA, United States)
Burdges, K. P. (Lockheed-Georgia Co. Marietta, GA, United States)
Hackett, J. E. (Lockheed-Georgia Co. Marietta, GA, United States)
Date Acquired
September 4, 2013
Publication Date
October 1, 1979
Publication Information
Publisher: NASA
Subject Category
Aircraft Design, Testing And Performance
Report/Patent Number
NASA-CR-159134
LG77ER0028
Accession Number
80N15070
Funding Number(s)
CONTRACT_GRANT: NAS1-13871
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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