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List Of Soviet Navy Flags
This is a list of naval flags of the Soviet Union. Jack Ensign and flag Ensigns of auxiliary vessels of the Navy Flags of ships of Border Guard Force Naval flag of the Interior Force Flags of officials Flags of commanders-in-chief Armed Forces Flags of commanders-in-chief of the Navy Flags of officials of the Navy Flags of officials of auxiliary services of the Navy Flags of officials of the Border Guard Force Broad pennants See also * List of Russian navy flags * List of Russian flags {{Lists of flags USSR Flags Navy flags USSR The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ... Fla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPRON
EPRON, russian: Экспедиция подводных работ особого назначения (ЭПРОН) "Special Expedition for Underwater Works" —Special-Purpose Underwater Rescue Party, was a government agency of the Soviet Union to salvage valuable cargo and equipment from sunken ships and submarines. History EPRON was established on 17 December 1923 and was initially under the Joint State Political Directorate () at the Council of People's Commissars. Its first operation was treasure-hunting near Sevastopol for the wreckage of HMS Prince, a steamship sunk by a storm off Balaklava in November 1854 when it was carrying gold from Britain to pay British troops fighting in the Crimea (GBP 200,000). The project team was financed, equipped, trained and managed by Japanese diving specialists, who had become highly experienced through salvaging warships of the Russian Imperial Navy sunk or scuttled during the 1904–1905 Russo-Japanese War. The wreckage was allegedly lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lightvessel
A lightvessel, or lightship, is a ship that acts as a lighthouse. They are used in waters that are too deep or otherwise unsuitable for lighthouse construction. Although some records exist of fire beacons being placed on ships in Roman times, the first modern lightvessel was off the Nore sandbank at the mouth of the River Thames in England, placed there by its inventor Robert Hamblin in 1734. The type has become largely obsolete; lighthouses replaced some stations as the construction techniques for lighthouses advanced, while large, automated buoys replaced others. Construction A crucial element of lightvessel design is the mounting of a light on a sufficiently tall mast. Initially, it consisted of oil lamps that could be run up the mast and lowered for servicing. Later vessels carried fixed lamps which were serviced in place. Fresnel lenses were used as they became available, and many vessels housed them in small versions of the lanterns used in lighthouses. Some lightship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilot Vessel
A maritime pilot, marine pilot, harbor pilot, port pilot, ship pilot, or simply pilot, is a mariner who maneuvers ships through dangerous or congested waters, such as harbors or river mouths. Maritime pilots are regarded as skilled professionals in navigation as they are required to know immense details of waterways such as depth, currents, and hazards, as well as displaying expertise in handling ships of all types and size. Obtaining the title 'maritime pilot' requires being an expert ship handler licensed or authorised by a recognised pilotage authority. History The word ''pilot'' is believed to have come from the Middle French, ''pilot'', ''pillot'', from Italian, ''pilota'', from Late Latin, ''pillottus''; ultimately from Ancient Greek πηδόν (pēdón, "blade of an oar, oar"). The work functions of the pilot can be traced back to Ancient Greece and Rome, when locally experienced harbour captains, mainly local fishermen, were employed by incoming ships' captains to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Hydrographic Service
The Russian Hydrographic Service, full current official name Department of Navigation and Oceanography of the Ministry of Defence of the Russian Federation ( rus, Управление навигации и океанографии Министерства обороны Российской Федерации), is Russia's hydrographic office, with responsibility to facilitate navigation, performing hydrographic surveys and publishing nautical charts. Since the Russian state is of such a vast size and nature that it includes many different seas, long and indented coastlines and a great number of islands, as well as a complex system of waterways and lakes, surveying has been an indispensable activity for the Russian Navy since its modernization at the time of Czar Peter the Great in the 17th century. The hydrographic service has been historically attached to the Russian Navy and the agents and supervisors of hydrographic works have been largely naval officers throughout its history ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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