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Pneumatic system structure for circulation control aircraftA plenum for a circulation control rotor aircraft which surrounds the rotor drive shaft (18) and is so constructed that the top (32), outer (38) and bottom (36) walls through compressed air is admitted are fixed to aircraft structure and the inner wall (34) through which air passes to rotor blades (14) rotates with the drive shaft and rotor blades.
Document ID
20080008248
Acquisition Source
Ames Research Center
Document Type
Other - Patent
Authors
Krauss, Timothy A.
Roman, Stephan
Beurer, Robert J.
Date Acquired
August 24, 2013
Publication Date
April 22, 1986
Subject Category
Aircraft Stability And Control
Funding Number(s)
CONTRACT_GRANT: NAS2-11058
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,583,704
Patent Application
US-PATENT-APPL-SN-565433
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