Ruske podmornice

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Модернизированный атомный подводный ракетный крейсер «Омск» передан Тихоокеанскому флоту в рамках форума «Армия-2019»
https://tvzvezda.ru/news/forces/content/201906291459-mil-ru-xspu3.html

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Cetrnaest ruskih podmornicara poginulo u pozaru,

Izgleda da je u pitanju podmornica Losarik. Nesreca se dogodila sinoc

https://www.reuters.com/article/us-russia-submersi.....SKCN1TX1R1

https://www.rbc.ru/society/02/07/2019/5d1b64179a7947de5554b385

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Putin: posada su bili vrhunski profesionalci. Sedmorica od cetrnaest nastradalih bili su kapetani prvog ranga, dvojica su bili heroji Rusije. Ovo je veliki gubitak za flotu, za vojsku uopste

U saopstenju ministarstva odbrane kaze se da je vatra ugasena zahvaljujuci "samozrtvovanju tima".

https://tass.com/emergencies/1066801

Podmornica je navodno spasena i nalazi se u Severomorsku

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https://www.kp.ru/daily/26997/4058733/
https://www.thedrive.com/the-war-zone/28814/new-de.....-schematic
https://twitter.com/ain92ru/status/114645072255435.....-schematic

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Taso ::
Нека им је вена слава и памјат.

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Литий-ионная аккумуляторная батарея стала причиной пожара на атомной глубоководной станции АС-31
Citat:Как сообщает петербургcкое сетевое издание «Фонтанка.ру» в материале Юлии Никитиной «Огонь, батарея. На подлодке в Арктике загорелся экспериментальный аккумулятор», на сверхсекретном батискафе [атомной глубоководной станции АС-31 проекта 10831], который загорелся в Баренцевом море [1 июля 2019 года], был установлен литиевый аккумулятор. Новую для подводного флота технологию внедрили в ходе последнего ремонта.
https://bmpd.livejournal.com/3702019.html

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Две атомные подлодки "Ясень-М" будут заложены на "Севмаше" в 2020-2021 годах.
https://tass.ru/armiya-i-opk/6653272

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Новейшая подлодка «Пиранья» получит крылатые ракеты «Калибр»
https://m.tvzvezda.ru/news/opk/content/20197171252-LaVxP.html

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Aleksandar.M ::Новейшая подлодка «Пиранья» получит крылатые ракеты «Калибр»
https://m.tvzvezda.ru/news/opk/content/20197171252-LaVxP.html

Zanimljivo...imali su i tokom 80-tih mini podmornice Pirana (Pr. 865)




Novi model treba da ima Anaerobni Elektricni pogon koji omogucava ronjejenje do maks 12 dana (teoretski barem)

Citat:Russian "piranha" with VNEY survive 12 days under water

Designed by Russian small non-nuclear submarine of the family "piranha" project P-750Б with air-independent (anaerobic) power plant (VNEU) is able to stay under water for up to 12 days, told RIA Novosti chief designer of "Malachite" Igor Karavaev.

"On only one battery boat can not go more than three days, and with the use of VNEY — up to 12 days at a speed of four knots economic speed. Theoretically, all this time it can stay underwater, but the submarine must be periodically surface to determine the location, the reception of the radio session," — said the expert.

According to him, developed "Malachite" VNEY differs from the existing foreign anaerobic plants based on fuel cells or Stirling engines.

"Here a gas turbine operating in a closed cycle, that is, is stored on Board supply of liquid oxygen in cryogenic containers. Oxygen is supplied to the turbine as oxidizer and fuel used is diesel. Produced by the turbogenerator, electric current is used as a diagnostic system and movement. Current is supplied to the main motor and provides the movement of the submarine," said the designer.

Karavayev noted high automatization and low noise design of the submarine, the crew of which is estimated at 15-20 people, and have a displacement of 1,400 tons. A conceptual design of a submarine implies the existence of lock chamber, capable at once secretly to take and launch six divers.

Submarine family "piranha" project P-750Б can be built, according to the designer, in several variants, for example, attack with missiles "Caliber", which would be launched horizontally under water, special purpose (underwater special forces on Board) and as a mine layer.

https://vpk.name/news/303836_rossiiskaya_piranya_s.....vodoi.html