| 词条 | Mark 25 torpedo |
| 释义 |
| name = Mark 25 torpedo | image = | caption = | origin = United States | type = Anti-surface ship torpedo[1] | is_ranged = yes | is_explosive = yes | is_missile = yes | service = never in service[1] | used_by = | wars = | designer = Division of War Research, Columbia University | manufacturer = Naval Ordnance Station Forest Park | design_date = 1943[1] | production_date= 1946 | number = 25[1] | variants = | weight = 2306 pounds[1] | length = 161 inches[1] | diameter = 22.5 inches[1] | range = 2500 yards[1] | filling = Mk 25[1] | filling_weight = 725 pounds[1] | detonation = | engine = Turbine[1] | propellant = Alcohol | speed = 40 knots[1] | guidance = Gyroscope[1] | launch_platform = Aircraft[1] }} The Mark 25 torpedo was an aircraft-launched anti-surface ship torpedo designed by the Division of War Research of Columbia University in 1943 as a replacement for the Mark 13 torpedo.[1] It was designed for higher speed, greater strength and more ease of manufacture compared to the Mark 13. Naval Ordnance Station Forest Park built twenty-five units in 1946 for test and evaluation, however, this torpedo was never mass-produced due to the large inventory of Mark 13s left over at the end of World War II. Moreover, the role of Naval aircraft changed from a torpedo strike platform to an antisubmarine warfare platform. References1. ^1 2 3 4 5 6 7 8 9 10 11 12 13 14 {{cite web | last= Jolie | first = E.W. | title = A Brief History of US Navy Torpedo Development: Torpedo Mk25 | date = 15 September 1978 | url= http://www.maritime.org/doc/jolie/part2.htm | accessdate = 19 June 2013}} {{US Navy torpedoes}}{{Use dmy dates|date=June 2017}}{{DEFAULTSORT:Mark 25 torpedo}} 3 : Torpedoes|Torpedoes of the United States|Unmanned underwater vehicles |
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