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NT-37 torpedo

Country of Origin: USA


The NT-37 is an extensively reworked Mk 37 torpedo (see separate database entry) in service with several navies. It can be launched from surface ships or submarines. See "Variants," below, for upgrade stages.


The torpedo is in declining service.

Initial operational capability (IOC) in 1974. The NT-37C/D kits were developed and manufactured by Northrop Corp. from 1968 to 1980. The NT-37E/F kits were developed by Honeywell Marine Systems (separated from Honeywell, and renamed...

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