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Static performance of a 13.97 cm (5.5 inch) diameter model VTOL lift fanA tip-turbine-driven fan of the type currently being used in wind tunnel tests of VTOL lift fan models was tested. Values of thrust, weight flow, exit total and static pressure, exit swirl angle, and turbine temperature drop were measured as a function of fan speed for several inlet and exit configurations. A standard fan performance map was also obtained.
Document ID
19720016186
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Lowe, W. H. (General Dynamics Corp. San Diego, CA, United States)
Sanger, R. W. (General Dynamics Corp. San Diego, CA, United States)
Date Acquired
August 6, 2013
Publication Date
May 1, 1972
Publication Information
Publisher: NASA
Subject Category
Propulsion Systems
Report/Patent Number
HST-TR-329-0-1
NASA-CR-2051
Report Number: HST-TR-329-0-1
Report Number: NASA-CR-2051
Accession Number
72N23836
Funding Number(s)
CONTRACT_GRANT: NAS3-15563
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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