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The Mk-48 torpedo was designed at the end of the 1960s to keep up with the advances in Soviet submarine technology. Operational since 1972, it replaced the Mk-37, Mk-14 and Mk-16 torpedoes as the principal weapon of U.S. Navy submarines. [3] With the entry into service of the new Soviet Alfa-class submarine in 1977, the decision was made to ...
Modern torpedoes are classified variously as lightweight or heavyweight; straight-running, autonomous homers, and wire-guided types. They can be launched from a variety of platforms. In modern warfare, a submarine-launched torpedo is almost certain to hit its target; the best defense is a counterattack using another torpedo. [1] [2]
The British Spearfish torpedo, designed to counter high-speed Russian submarines such as the Alfa class, is reputed to reach speeds in excess of 70 knots (130 km/h; 81 mph). The Russian VA-111 Shkval rocket-powered supercavitating torpedo is reportedly capable of speeds over 200 knots (370 km/h; 230 mph). [ 6 ]
USS Tang (SS-306) was a Balao-class submarine of World War II, the first ship of the United States Navy to bear the name Tang.She was built and launched in 1943, serving until being sunk by her own torpedo off China in the Taiwan Strait on 24 October 1944.
A Mark 90-B7 "Betty" nuclear depth charge test to determine specifically submarine vulnerability to deep atomic depth charges. 1955 22 (Joe 17) USSR September 21, 1955: Chernaya Bay, Novaya Zemlya: 10 m (33 ft), unknown 3.5 kt: Test of a nuclear torpedo. 1957 48 USSR October 10, 1957: Novaya Zemlya: 30 m (98 ft), unknown 6 kt: A T-5 torpedo ...
The Mark 50 torpedo is a U.S. Navy advanced lightweight torpedo for use against fast, deep-diving submarines. The Mk 50 can be launched from all anti-submarine aircraft and from torpedo tubes aboard surface combatant ships. The Mk 50 was intended to replace the Mk 46 as the fleet's lightweight torpedo. [1]
The Mark 45 anti-submarine torpedo, a.k.a. ASTOR, was a submarine-launched wire-guided nuclear torpedo designed by the United States Navy for use against high-speed, deep-diving, enemy submarines. This was one of several weapons recommended for implementation by Project Nobska , a 1956 summer study on submarine warfare . [ 5 ]
The size and weight of the Mark 45's nuclear warhead greatly interfered with the speed the torpedo could reach. From 1972 to 1976, the Mark 45 was replaced by the Mark 48 torpedo, the current USN submarine torpedo. [34]: 161 The Mark 48 is a very fast, deep-diving, acoustic-homing torpedo with a high performance guidance system.