The Mark 11 torpedo was the first American
torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, su ...
to be designed within the
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
without collaboration from industry.
It was developed by the
Washington Navy Yard
The Washington Navy Yard (WNY) is the former shipyard and ordnance plant of the United States Navy in Southeast Washington, D.C. It is the oldest shore establishment of the U.S. Navy.
The Yard currently serves as a ceremonial and administrativ ...
in
Washington, D.C.
)
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, image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
, and the
Naval Torpedo Station
The Naval Undersea Warfare Center (NUWC) is the United States Navy's full-spectrum research, development, test and evaluation, engineering and fleet support center for submarines, autonomous underwater systems, and offensive and defensive weapons ...
in
Newport, Rhode Island
Newport is an American seaside city on Aquidneck Island in Newport County, Rhode Island. It is located in Narragansett Bay, approximately southeast of Providence, Rhode Island, Providence, south of Fall River, Massachusetts, south of Boston, ...
. The Mark 11 torpedo was also the first to feature a three-speed setting capability while tube-loaded: high at 46 knots, medium at 34 knots and low at 27 knots. Due to stability problems it was supplemented by the
Mark 12 torpedo
The Mark 12 torpedo was a destroyer-launched anti-surface ship torpedo used by the United States Navy in World War II. It was developed and manufactured by the Naval Torpedo Station in Newport, Rhode Island, which built 200 units. The Mark 12 was ...
within two years, which had a 44-knot high speed setting.
See also
*
American 21 inch torpedo
There have been a number of 21-inch torpedoes in service with the United States. These have been used on ships and submarines of the U.S. Navy. American 21-inch torpedoes are in diameter.
Ship classes that carried 21-inch torpedoes include:
* '' ...
References
Torpedoes of the United States
World War II naval weapons
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