surface ship sonar

См. также в других словарях:

• Sonar Technician — (abbreviated as ST) is a United States Navy occupational rating.SoM Soundman: Pay grades 2c and 3c established 1942; pay grades C and 1c established 1943; SoMH Soundman (Harbor Defense)SO Sonarman: 1943 1964; SOG Sonarman (Sonar);SOH Sonarman… …   Wikipedia

• Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …   Wikipedia

• Ship gun fire-control system — Mk 37 Director c1944 with Mk 12 (rectangular antenna) and Mk 22 orange peel Ship gun fire control systems (GFCS) enable remote and automatic targeting of guns against ships, aircraft, and shore targets, with or without the aid of radar or optical …   Wikipedia

• Thomson Marconi Sonar — Infobox Defunct Company company name = Thomson Marconi Sonar Ltd. company fate = Renamed Thales Underwater Systems foundation = 1990 defunct = October 2001 location = Weybridge, United Kingdom successor = Thales Underwater SystemsThomson Marconi… …   Wikipedia

• Ship — A ship IPA|/ʃɪp/ audio|en us ship.ogg|Audio (US) is a large vessel that floats on water. Ships are generally distinguished from boats based on size. Ships may be found on lakes, seas, and rivers and they allow for a variety of activities, such as …   Wikipedia

• Ship Integrated Geometrical Modularity Approach — Classe Sigma Pour les articles homonymes, voir Sigma (homonymie). Classe Sigma …   Wikipédia en Français

• naval ship — Introduction       the chief instrument by which a nation extends its military power onto the seas. Warships protect the movement over water of military forces to coastal areas where they may be landed and used against enemy forces; warships… …   Universalium

• Towed array sonar — A towed array sonar is a sonar array that is towed behind a submarine or surface ship. It is basically a long cable, up to 2000 m, with hydrophones that is trailed behind the ship when deployed.Fact|date=March 2008 The hydrophones are placed at… …   Wikipedia

• Marine mammals and sonar — A Humpback whale Active sonar, the transmission equipment used on some ships to assist with navigation, has been suggested[1] to be detrimental to the health and livelihood of some marine animals, although the precise mechanisms for this are not… …   Wikipedia

• Side-scan sonar — (also sometimes called side scan sonar, sidescan sonar, side looking sonar, side looking sonar and bottom classification sonar) is a category of sonar system that is used to create efficiently an image of large areas of the sea floor. This tool… …   Wikipedia

• Avenger class mine countermeasures ship — Avenger class mine countermeasures ships are a class of 14 ships constructed by the United States Navy 1987–1994. The ships are designed to clear mines from vital waterways. The ships have the hull designator MCM.BackgroundIn the early 1980s, the …   Wikipedia