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Swashplate control systemA mechanical system to control the position of a rotating swashplate is developed. This system provides independent lateral cyclic, longitudinal cyclic and collective pitch control of a helicopter rotor attached to the swashplate, without use of a mixer box. The system also provide direct, linear readout of cyclic and collective swashplate positions.
Document ID
19870014198
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Peyran, Richard J. (NASA Ames Research Center Moffett Field, CA, United States)
Laub, Georgene H. (NASA Ames Research Center Moffett Field, CA, United States)
Morse, H. Andrew (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 13, 2013
Publication Date
June 2, 1987
Subject Category
Aircraft Stability And Control
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-846439
Patent Number: NASA-CASE-ARC-11633-1
Patent Number: US-PATENT-4,669,958
Accession Number
87N23631
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-ARC-11633-1|US-PATENT-4,669,958
Patent Application
US-PATENT-APPL-SN-846439

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