Sonar
... in mid-1917, hence the British acronym ASDIC. By 1918, both the U.S. and ... The UK tested what they still called ASDIC on HMS Antrim in 1920, and started ... in 1922. The 6th Destroyer Flotilla had ASDIC-equipped vessels in 1923. An anti-submarine ... system. The British still called their system ASDIC. In 1948, with the formation of NATO ... of signals led to the dropping of ASDIC in favor of sonar. See also ...
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Second Battle of the Atlantic
... sonar systems (known to the RN as ASDIC) and were able to block the exits ... Sea and the Channel with some success. ASDIC was unable to find U-boats on ... and had a better radar system and ASDIC. Formed into hunter-killer groups (one of ...
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Anti submarine Detection Investigation Committee   (translated from German)
Anti submarine Detection Investigation Committee ASDIC is the abbreviation for Anti submarine Detection Investigation Committee ASDIC is a detection system for seeking out ...
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HMS Affray (P421)
... Tintagel Castle , Flint Castle, Hedingham Castle, and ASDIC (sonar) trials vessel Helmsdale left Portland. Also ... the bottom for six hours while the ASDIC boats familiarised themselves with the identification of ...
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Anechoic tile
... matched the operating range of the early ASDIC active sonar used by the allies. ASDICs ... around the world quickly followed suit. References ASDIC information at Junobeach.org Submarine warfare in ...
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Huff-Duff
... SIGINT. Battle of the Atlantic Along with ASDIC (sonar), Ultra code breaking (SIGINT) and radar ... radar if still on the surface and ASDIC if it had dived. Battle of Britain ...
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Battle of the Atlantic   (translated from Portuguese)
... needing to use torpedoes. As to dribble "ASDIC" Doenitz sly understands the power of its ... use of convoys of ships. The system ASDIC (Allied Submarine Detection and Investigation Committee, translated ...
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U 409   (translated from German)
... an object seized assigned destroyers over the ASDIC; after an individual depth charge was clear ...
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Alberich   (translated from German)
... energy that Ultrasonic waves to prevent the Asdic devices to absorb around the detection of ...
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Sonografie   (translated from German)
... of application became with the development of ASDIC and Sonar by Americans and Briten in ...
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