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Circulation-Control Variable-Pitch PropellerCirculation-control variable-pitch propeller has large lift value at moderate blowing coefficients. Based on circulation-control airfoil concept, has no moving parts other than needed for propeller rotation. Substituted for conventional variable-pitch propeller airfoil, lowers manufacturing costs, reduces maintenance, and improves reliability.
Document ID
19860000509
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Garner, H. D.
Date Acquired
August 12, 2013
Publication Date
November 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 10
Issue: 6
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
ISSN: 0145-319X
Report Number: LAR-12740
LAR-12740
Accession Number
86B10509
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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