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Mark 31 torpedo
Type Acoustic torpedo[1]
Place of origin United States
Service history
In service never in service
Production history
Designer Underwater Sound Laboratory, Harvard University[1]
Ordnance Research Laboratory, Pennsylvania State University
Designed 1944[1]
Manufacturer Naval Torpedo Station Newport
Specifications
Mass 2800 pounds[1]
Length 246 inches[1]
Diameter 21 inches[1]

Effective firing range 4000 yards[1]
Warhead Mk 31, HBX[1]
Warhead weight 500 pounds[1]

Engine Electric[1]
Maximum speed 29 knots[1]
Guidance
system
Gyroscope[1]
Launch
platform
Destroyers[1]

The Mark 31 torpedo was a destroyer-launched acoustic torpedo developed by the Harvard and $3 universities during World War II. A modification of the Mark 18 electric torpedo, it was conceived as an interim weapon to be used in the Pacific War until a new high-speed acoustic torpedo could be developed for the United States Navy.[1]

Further development of the torpedo was terminated due to the status of other more promising programs, notably the Mark 16 torpedo and the Mark 35 torpedo.

See also[]

References[]

All or a portion of this article consists of text from Wikipedia, and is therefore Creative Commons Licensed under GFDL.
The original article can be found at Mark 31 torpedo and the edit history here.
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