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System locates randomly placed remote objectsSystem to locate objects submerged underwater uses active/passive sonar techniques in which a transmitter is attached to the object to be recovered and a receiver is used for search. The system is rugged, has a long term operating life, and furnishes a precise bearing on the object.
Document ID
19660000314
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lovelady, R. W.
Mc Fall, J. C., Jr.
Date Acquired
August 3, 2013
Publication Date
July 1, 1966
Subject Category
Electronic Components And Circuits
Report/Patent Number
Report Number: LAR-209
LAR-209
Accession Number
66B10315
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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