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Romeo Class Submarine
The Project 633 class (known in the West by its NATO reporting name as the Romeo class) is a class of Soviet diesel-electric submarine, built between 1957 and 1961. A Chinese variant, Type 033, was built in China from 1962 to 1984. Project 633 Project 633 was a further development of the Soviet navy's post-war 611 ( Zulu-) and 613 ( Whiskey-class) designs. The project was undertaken by Lazurit Central Design Bureau of Gorky. Only 20 of the Soviet Union's originally intended 56 were completed between October 1957 and the end of December 1961Korabli VMF SSSR, Vol. 1, Part 2, Yu. Apalkov, Sankt Peterburg, 2003, because of the introduction of the nuclear submarine into the Soviet Navy. By today's standards Romeo class submarines are considered obsolete, but they still have some value as training and surveillance vessels. Chinese Type 033 Romeo class and its variants Under the 1950 Sino-Soviet Friendship and Mutual Assistance Treaty, the Soviets passed to China (and later t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romeo Class SS
Romeo Montague () is the male protagonist of William Shakespeare's tragedy ''Romeo and Juliet''. The son of Lord Montague and his wife, Lady Montague, he secretly loves and marries Juliet, a member of the rival House of Capulet, through a priest named Friar Laurence. Juliet then becomes Juliet Montague. Forced into exile after slaying Juliet's cousin, Tybalt, in a duel, Romeo commits suicide upon hearing falsely of Juliet's death. The character's origins can be traced as far back as Pyramus, who appears in Ovid's ''Metamorphoses'', but the first modern incarnation of Romeo is Mariotto in the 33rd of Masuccio Salernitano's ''Il Novellino'' (1476). This story was reworked in 1524 by Luigi da Porto as ''Giulietta e Romeo'' (published posthumously in 1531). Da Porto named the character Romeo Montecchi and his storyline is near-identical to Shakespeare's adaptation. Since no 16th-century direct English translation of ''Giulietta e Romeo'' is known, Shakespeare's main source is thoug ... [...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] |
Analog Computer
An analog computer or analogue computer is a type of computer that uses the continuous variation aspect of physical phenomena such as electrical, mechanical, or hydraulic quantities (''analog signals'') to model the problem being solved. In contrast, digital computers represent varying quantities symbolically and by discrete values of both time and amplitude (digital signals). Analog computers can have a very wide range of complexity. Slide rules and nomograms are the simplest, while naval gunfire control computers and large hybrid digital/analog computers were among the most complicated. Complex mechanisms for process control and protective relays used analog computation to perform control and protective functions. Analog computers were widely used in scientific and industrial applications even after the advent of digital computers, because at the time they were typically much faster, but they started to become obsolete as early as the 1950s and 1960s, although they remaine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called naval mine, mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with naval artillery, large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface combatant , surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acoustic Homing
Acoustic homing is a system which uses the acoustic signature (sound) of a target to guide a moving object, such as a torpedo. Acoustic homing can be either passive or active in nature. Using passive homing, the system is designed to move either toward or away from a sound, and may also be designed to move only toward certain types of sounds to the exclusion of others, while active homing makes use of active sonar. The system emits a sound pulse that reflects off objects and then back to the system, where the system processes the echos to determine the proper response. Method An object can be equipped with two or more acoustic transducers, which function as speakers and microphones. If a transducer receives a sound louder than that received by the other transducer, the object turns in the transducer's direction. If the object is to manoeuvre in three-dimensional space, more than two transducers are needed. Typically, more than three transducers are used, and arrays of over 100 are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sino-Soviet Split
The Sino-Soviet split was the breaking of political relations between the People's Republic of China and the Soviet Union caused by doctrinal divergences that arose from their different interpretations and practical applications of Marxism–Leninism, as influenced by their respective geopolitics during the Cold War of 1947–1991. In the late 1950s and early 1960s, Sino-Soviet debates about the interpretation of orthodox Marxism became specific disputes about the Soviet Union's policies of national de-Stalinization and international peaceful coexistence with the Western Bloc, which Chinese founding father Mao Zedong decried as revisionism. Against that ideological background, China took a belligerent stance towards the Western world, and publicly rejected the Soviet Union's policy of peaceful coexistence between the Western Bloc and Eastern Bloc. In addition, Beijing resented the Soviet Union's growing ties with India due to factors such as the Sino-Indian border dispute, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knock-down Kit
A knock-down kit (also knockdown kit, knocked-down kit, or simply knockdown or KD) is a collection of parts required to assemble a product. The parts are typically manufactured in one country or region, then exported to another country or region for final assembly. A common form of knock-down is a complete knock-down (CKD), which is a kit of entirely unassembled parts of a product. It is also a method of supplying parts to a market, particularly in shipping to foreign nations, and serves as a way of counting or pricing. CKD is a common practice in the automotive, bus, heavy truck, and rail vehicle industries, as well as electronics, furniture and other products. Businesses sell knocked-down kits to their foreign affiliates or licensees for various reasons, including the avoidance of import taxes, to receive tax preferences for providing local manufacturing jobs, or even to be considered as a bidder at all (for example, in public transport projects with "buy national" rules). A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sino-Soviet Treaty Of Friendship, Alliance And Mutual Assistance
The Sino-Soviet Treaty of Friendship, Alliance and Mutual Assistance (Russian: Советско-китайский договор о дружбе, союзе и взаимной помощи, ), or Sino-Soviet Treaty of Friendship and Alliance for short, was a bilateral treaty of alliance, collective security, aid and cooperation concluded between the People's Republic of China and the Union of Soviet Socialist Republics on February 14, 1950. It superseded the previous Sino-Soviet treaty signed by the Kuomintang government. This treaty was signed against the background of the establishment of China's communist regime and the Cold War confrontation, resulting directly from Mao's foreign policy directive of " leaning to one side" (siding with the socialist camp) and Stalin's strategic and ideological considerations pertaining to the extension of Soviet influence in East Asia. Chairman of the Chinese Communist Party Mao Zedong travelled to the Soviet Union to sign the treaty, one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romeo Class
The Project 633 class (known in the West by its NATO reporting name as the Romeo class) is a class of Soviet diesel-electric submarine, built between 1957 and 1961. A Chinese variant, Type 033, was built in China from 1962 to 1984. Project 633 Project 633 was a further development of the Soviet navy's post-war 611 ( Zulu-) and 613 ( Whiskey-class) designs. The project was undertaken by Lazurit Central Design Bureau of Gorky. Only 20 of the Soviet Union's originally intended 56 were completed between October 1957 and the end of December 1961Korabli VMF SSSR, Vol. 1, Part 2, Yu. Apalkov, Sankt Peterburg, 2003, because of the introduction of the nuclear submarine into the Soviet Navy. By today's standards Romeo class submarines are considered obsolete, but they still have some value as training and surveillance vessels. Chinese Type 033 Romeo class and its variants Under the 1950 Sino-Soviet Friendship and Mutual Assistance Treaty, the Soviets passed to China (and later to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorky (city)
Gorky may refer to: ;People * Maxim Gorky (1868–1936), Russian author and political activist, founder of socialist realism * Arshile Gorky (1904–1948), Armenian-American abstract expressionist painter ;Inhabited localities *Gorky, name of Nizhny Novgorod, Soviet Union from 1932 to 1990 ;Other uses * Gorky Reservoir, on the Volga in Nizhny Novgorod Oblast, Russia *2768 Gorky __NOTOC__ Year 768 ( DCCLXVIII) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 768 for this year has been used since the early medieval period, when the Anno Domini calendar er ..., asteroid *Gorky, original band of Luc De Vos and predecessor of his subsequent band Gorki **'' Gorky'', their first album See also * Gorki (other) * Górki (other), various locations in Poland * Gorky Park (other) * Gorky Film Studio, Moscow * Gorky's Zygotic Mynci, Welsh indie band, 1991–2006 **'' Gorky 5'', their fifth albu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
