VA-111 Škval

VA-111 Shkval
ВА-111 Шквал
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VA-111 Škval (ВА-111 Шквал)[/heading]

Vysokorýchlostné torpedo with a rocket pohonom využívajúce superkavitačný effect. Označenie VA-111 Škval is označenie of the whole complex (torpedo + nadväzujúce systems), own torpedoes got označenie M-4 (the first verzia, development completed in 1972) and M-5 (sériovo vyrábané torpedoes since 1977)

Basic tactical-technical data (torpedo M-5):
Dĺžka: 8200 mm
Kaliber: 533,4 mm
Hmotnosť: 2700 kg (hmotnosť konvenčnej fighting warhead 210 kg)
Dostrel: 7000 m (efektívny, 10-12 km max.)
Rate:
- muzzle: 93 km/h (50 uzlov)
- max.: 370 km/h (200 uzlov)
Hĺbka cruises: 6 m
Max. hĺbka odpálenia: 30 m

The torpedo can tell you even equipped to behold nukleárnou hlavicou (mohutnosť 150 kt). Developed in bývalom the USSR in the 60's. rokoch 20. day to equipment established in the year 1977. The torpedo can tell you though súčasťou loadout ponoriek Project 949A and 949M. On export (verzia Škval E / ВА-111Э "Шквал-Э") uvoľnené after rozpade soviet russia. The production of torpedoes prebieha in Kyrgizsku1).

The development of the system Škval sa started by the decision of Sovietu ministrov USSR no 111-463 of 13.10.1960. Development safeguarding konštrukčná kancelária NII-24, main konštruktér 1967, bol And.L. Merkulov, neskôr to 1979 In the.R. Serov and development ended.D. Canc. Úvodný the project was completed in 1963 and skúšky Slovak version (torpedo M-4) sa started in the year 1964. Skúšky prebiehali the roooms Issik-Kul, spočiatku of plávajúcej platforms, neskôr of the vessel. In may 1966 boli done skúšky on ponorke S-65 (Project 613RV) vo Feodosiji (the Crimea). Skúšky with torpédom M-4 boli completed in 1972 from dôvodu konštrukčných nedostatkov. V rovnakom year sa started skúšky new prototype M-5, ktoré boli completed 28.05.1976, pričom bolo performed 43 launch.

In the framework of the štátnych skúšok in meiacoch jún-November 1976 was performed 7 firing torpedoes M-5 from the submarine Project 613RV. The decision of Sovietu ministrov USSR from 29.11.1977 bol complex VA-111 Škval with reaktívnym torpédom M-5 prijatý in the weaponry.

Reaktívne torpedo M-5 is in its part equipped with a rocket motorom on solid fuel. Is the sa of the two degrees - štartovacieho and air, pričom launch degree poháňa torpedo during the first 4 seconds. After privedení water to fuel nastáva exothermic reakcia, pri ktorej sa uvoľní energia, which slúži on the propulsion of torpedoes., rocket motorom with palivom, which reacts with water. In the prednej part of the sa nachádza kavitátor, who secures vytvorenie kavitačnej bubbles. For this purpose slúži a separate generator plynov. The torpedo is equipped with autonómnym inerciálnym navádzacím systémom, who secures "years" torpedoes after vopred programmed trajektórii. After hitting the nie, it is possible torpedo simmilar riadiť.


Nevertheless veľkej rýchlosti mala first verzia system more advantages as disadvantages. High hlučnosť torpedoes featured main demaskujúci účinok during its use, problémom bol aj comparatively small dostrel and well nemožnosť navádzania. Objavili sa any idea as to the fact that the system was like, from the arsenal of the vyradený in 1990.

From dôvodu zvýšenia military value of the torpedo prebiehala priebežná modernizácia základnej konštrukcie. Vyvíjaná and gradually tested verzia (Škval-M and Škval-M2) would be mala albeit equipped samonavádzacím systémom. Súčasne would mala confound zväčšený range up to 15 km, improved manévrovacie skills and mohutnejšiu bojovú hlavicu (up to 370 kg).

Nb.: the images are from the exhibition MVMS 2007, Sankt Peterburg, 30.06.2007. The author of One half 3544.


1) race Dastan (Дастан), but under's zdrojov prebiehala production in the race Hydromaš (Гидромаш) in kazašskej Alma-Ate.

Source:
http://en.wikipedia.org/wiki/VA-111_Shkval
http://militaryrussia.ru/blog/topic-473.html
vpk.name
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VA-111 Škval - Torpédo M-5 zo systému Škval

Torpédo M-5 zo systému Škval
VA-111 Škval - Detail na kavitátor torpéda M-5

Detail na kavitátor torpéda M-5
VA-111 Škval - Chvostová časť torpéda M-5

Chvostová časť torpéda M-5
URL : https://www.valka.cz/VA-111-Skval-t10346#521121 Version : 0

Diskuse

At the time of the crash of the submarine KURSK, it was claimed that its task during the exercises in the Baltic was to test the new torpedo ŠKVAL.


According to scraps of information, this weapon is supposed to be distinguished by its high speed (supposedly around 500 km/hr underwater) and range (I am afraid to write down the number I heard - supposedly around 1000 km, which seems really too much).


The principle on which these feats are to be achieved is supposed to be the creation of a cavitation bubble (perhaps by means of hydrogen peroxide decomposition) on the torpedo's nose, thanks to which the torpedo body overcomes the resistance not of water but of air (gas) and can therefore move much faster than it otherwise could in water.


The US (and of course Russia) are said to be developing high-speed submarines on the same principle.

This is the information that was leaked to the media at the time, although I think it is definitely TOP SECRET information on both sides - I think this is why the Russians didn't want to let anyone near the Kursk.


Does anyone have any idea what the truth is in this? Is it possible to get more information about this somewhere on the net? (If so, it's not a valid URL for me personally, I don't know languages well enough to go into them).


I would welcome a digestible "egg" in the native language to the extent that it doesn't threaten a stay in jail.
URL : https://www.valka.cz/VA-111-Skval-t10346#31454 Version : 0

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To fantan: Ještě nejsem takový sklerotik, takže se mi to podařilo najít docela rychle 8)

VA-111 "ŠKVAL"

vysokorychlostní torpédo s raketovým pohonem. Kuželovitý povrch je ofukován plynem a vytváří kavitační kapsu, která umožňuje rychlejší pohyb torpéda (tedy v podstatě tak jak jsi napsal výše).

Vývoj začal okolo roku 1960, zkoušky probíhaly 1966-76. Zbraň byla přísně utajovaná až do konce 90. tých let, kdy se dostaly na veřejnost první kusé informace.

TTD nejsou samozřejmě známa. Odhaduje se ale, že torpédo je schopno vyvinout rychlost přes 100 m/s. Dostřel by se měl pohybovat okolo 7 000 m. Bojová hlavice torpéda by měla mít váhu 200 kg. Ve výzbroji by je měly mít určitě ponorky třída Oscar II.

Nějaké nákresy najdeš na www.military.cz
Odtud jsem čerpal také tyto informace.

Jinak článek o tom vyšel v ATM 10, 11/2001.
URL : https://www.valka.cz/VA-111-Skval-t10346#31483 Version : 0
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