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Pulse-width-modulated servo valve for autopilot systemValve was developed for autopilot wing-lever system and is to be used in light, single-engine aircraft. Valve is controlled by electronic circuit which feeds pulse-width-modulated correction signals to two solenoids. Valve housing is cast from plastic, making it very economical to fabricate.
Document ID
19740000179
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Garner, H. D.
Date Acquired
August 7, 2013
Publication Date
October 1, 1974
Subject Category
Mechanics
Report/Patent Number
LAR-11643
Report Number: LAR-11643
Accession Number
74B10179
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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