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Quiet, clean short-haul experimental engine (QCSEE) test results from a 14 cm inlet for a variable pitch fan thrust reverserA 1/13th scale model of the fan discharge duct was tested with a matrix of flare exlets. Exlets are flared fan nozzles configured for improved reverse flow inlet performance for reverse pitch fan applications. Results showed that a flare type exlet is an acceptable design for QCSEE, as indicated by high pressure recovery and low distortion performance.
Document ID
19760013054
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Vier, W. F. (General Electric Co. Cincinnati, OH, United States)
Date Acquired
September 3, 2013
Publication Date
December 1, 1975
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
R75AEG387
NASA-CR-134867
Accession Number
76N20142
Funding Number(s)
CONTRACT_GRANT: NAS3-18021
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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