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Rescue Buoy (submarine)
A submarine rescue buoy is a floating buoy, attached to a submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ... and released in the event of a serious accident or sinking. The buoy remains attached to the submarine by a cable. Once on the surface it can indicate to rescuers the position of the submarine, and may include a telephone for communication with the trapped submariners. Soviet Navy Rescue buoys were a prominent feature of Soviet submarines. A large steel buoy, painted red and white, could be seen in a deck housing on most submarine classes. Soviet submarines also had two rescue hatches and these were highlighted by white painted rings. As it may be difficult to manually release the buoy, or the compartment where the buoy controls are located may have been floode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephone Buoy Of HMS Nordkaparen (Nor)
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. The term is derived from el, τῆλε (''tēle'', ''far'') and φωνή (''phōnē'', ''voice''), together meaning ''distant voice''. A common short form of the term is ''phone'', which came into use early in the telephone's history. In 1876, Alexander Graham Bell was the first to be granted a United States patent for a device that produced clearly intelligible replication of the human voice at a second device. This instrument was further developed by many others, and became rapidly indispensable in business, government, and in households. The essential elements of a telephone are a micr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iranian Kilo-class Diesel Submarine
Iranian may refer to: * Iran, a sovereign state * Iranian peoples, the speakers of the Iranian languages. The term Iranic peoples is also used for this term to distinguish the pan ethnic term from Iranian, used for the people of Iran * Iranian languages, a branch of the Indo-Iranian languages * Iranian diaspora, Iranian people living outside Iran * Iranian architecture, architecture of Iran and parts of the rest of West Asia * Iranian foods, list of Iranian foods and dishes * Iranian.com, also known as ''The Iranian'' and ''The Iranian Times'' See also * Persian (other) * Iranians (other) * Languages of Iran * Ethnicities in Iran * Demographics of Iran * Indo-Iranian languages * Irani (other) Irani may refer to the following: * Anything related to Iran * Irani (India), an ethno-religious group of Zoroastrian Iranian ancestry in the Indian subcontinent * Irani, Santa Catarina * Irani café People with the surname * Adi Irani (born 194 ... * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buoy
A buoy () is a floating device that can have many purposes. It can be anchored (stationary) or allowed to drift with ocean currents. Types Navigational buoys * Race course marker buoys are used for buoy racing, the most prevalent form of yacht racing and power boat racing. They delimit the course and must be passed to a specified side. They are also used in underwater orienteering competitions. * Emergency wreck buoys provide a clear and unambiguous means of temporarily marking new wrecks, typically for the first 24–72 hours. They are coloured in an equal number of blue and yellow vertical stripes and fitted with an alternating blue and yellow flashing light. They were implemented following collisions in the Dover Strait in 2002 when vessels struck the new wreck of the . * Ice marking buoys mark holes in frozen lakes and rivers so snowmobiles do not drive over the holes. * Large Navigational Buoys (LNB, or Lanby buoys) are automatic buoys over 10 m high equipped with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kursk Submarine Disaster
The nuclear-powered Project 949A ''Antey'' (''Oscar II'' class) submarine '' APL Kursk'' (Russian: ) sank in an accident on 12 August 2000 in the Barents Sea, during the first major Russian naval exercise in more than 10 years, and all 118 personnel on board were killed. The crews of nearby ships felt the initial explosion and a second, much larger explosion, but the Russian Navy did not realise that an accident had occurred and did not initiate a search for the sub for over six hours. The submarine's emergency rescue buoy had been intentionally disabled during an earlier mission and it took more than 16 hours to locate the sunken boat. Over four days, the Russian Navy repeatedly failed in its attempts to attach four different diving bells and submersibles to the escape hatch of the submarine. Its response was criticised as slow and inept. Officials misled and manipulated the public and news media, and refused help from other countries' ships nearby. President Vladimir Putin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INS Dakar
INS ''Dakar'' ( he, אח"י דקר) was a diesel–electric submarine in the Israeli Navy. The vessel, a modified World War II British T-class submarine, had previously been of the Royal Navy. She was purchased by Israel from the Government of the United Kingdom in 1965 as part of a three T-class submarine deal. ''Dakar'' and her entire 69-man crew were lost en route to Israel on 25 January 1968. Despite extensive searches over the course of three decades, its wreckage was not found until 1999, when it was located between the islands of Cyprus and Crete at a depth of approximately . The submarine's conning tower was salvaged and is on display outside the Clandestine Immigration and Naval Museum in Haifa. The exact cause of ''Dakar''s sinking remains unknown. It was one of four mysterious submarine disappearances in 1968; the others were those of the , the , and the U.S. submarine . Early career HMS ''Totem'' was built as a group 3 variant of the British T-class submarine; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwegian Radiation Protection Authority
Norwegian Radiation Protection Authority ( no, Statens strålevern, abbreviated to NRPA) is a Norwegian public agency under the Ministry of Health and Care Services headquartered in Østerås, Bærum municipality, Greater Oslo Region. It works as an authority in the area of radiation protection and nuclear safety. NRPA falls under the Ministry of Health and Care Services, but serves all ministries and departments on issues relating to radiation. History The NRPA was created on January 1, 1993 through the consolidation of the former Nuclear Energy Safety Authority with the National institute of Radiation Hygiene. Structure The NRPA is responsible for: overseeing the use of radioactive substances and fissile material, coordinating contingency plans against nuclear accidents and radioactive fallout, monitoring natural and artificial radiation in the environment and at the workplace, increasing our knowledge of the occurrence as well as monitoring risk and effects of radiation. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Accidents
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Rescue Equipment
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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