Showing posts with label Navy. Show all posts
Showing posts with label Navy. Show all posts

Sunday, September 18, 2011

Whale Jump

An interesting book about how two American immigrants in Russia developed the FCS for Kilo-class submarines. Unfortunately, only the abstract is translated in English:

“Whale Jump” is an extremely complex emergency surfacing
manoeuvre, which can save a submarine in distress, provided that its
captain and crew have courage, experience and determination. An
action taken in extreme circumstances by a talented and brave leader
and his team to save the day can be called a “Whale Jump”.
“Whale Jump” is the name of this book, about the creation of the
command system of Soviet submarine Project 877 (Kilo class) also
known as “Varshavyanka”.
“Whale Jump” is a historical account of how the submarine’s
combat and navigation system “Usel” (Russian for “The Knot”) came
into being.
“Varshavyanka” and “Usel” are still deployed in the 2st century by
the navies of Russia, India, China, Iran, Algeria and other countries.
Their creation 40 years ago has tied an incredible «destiny knot»
of many peoples’ lives – a Leningrad team of young and enthusiastic
developers and their forever to be loved teachers and leaders: Philip
Staros and Josef Berg, talented American engineers of amazing and
tragic fates. More than once they had to execute a “Whale Jump”, was
luck always with them?
Intelligence service conflicts, daring scientific endeavors, collaboration
with the great creators of submarines, aircraft and spacecraft, the
emergence, development and downfall of Soviet microelectronics, all
formed the destiny knot described in this book.
The author, Mark Galperin, was born in Leningrad and educated at
LITMO University. He joined the design bureau headed by Philip Staros
as a student and worked under his guidance for 14 years. Mark was the
first deputy to Philip Staros in the “Usel” design and was awarded the
State Award of the USSR for his part in the Varshavyanka project. He
now resides in Australia.

Saturday, September 17, 2011

New AIP modules in Russia - brief report

TsKB Rubin is testing an AIP generator for submarines, RIAN reported in Sep 13 according to Rubin's Gen Director Andrey Dyachkov. He criticized the German hydrogen elements for flammability of their storage. The currently developed Russian AIP is built on the same electro-chemical generation principle, as hydrogen elements, but uses different less flammable reagents. The chemical ingredients used in the new AIP are not disclosed however. Like foreign analogs the last Russian AIP is built in plug-in module. Dyachkov also said Rubin is working in parallel to improve the lithium-ion batteries for subs. Currently the installation of lithium-ion batteries allows to make underwater  time longer on 40%, while it's only 35-40% of the theoretically limits of this technology.

(to note:   4 years ago  on BRF discussions I have pointed out about signs of efforts for developing much more powerful lithium-ion batteries for submarines instead of less powerful lead or silver-zinc accumulators or unsafe and sub-powerful hydrogen elements.)

Tuesday, August 2, 2011

Russian admiral dispelled the uncertainty

Vladimir Vysotsky the commander of Russian Navy said about Nerpa deal prospects.

Q: There are on Pacific Fleet the Indian crew of Nerpa trains, the last is prepared for transfer to India. How successful this work, and when she will be transferred?  

A: The submarine will be transferred to Indian Navy this year. The Indian crew has completed its training.  No big problem with the transfer exists. Now the last preparing for final tests before the transfer happens.


Thursday, June 23, 2011

Saturday, May 28, 2011

Trikand after launch

The new pics of pr.11356 Trikand FFG after its launch in Kaliningrad.2011/05/25








via forums.airbase.ru

Sunday, February 27, 2011

Gorshkov's 101st anivesary

Today is 101st anniversary of Sergey Georgievich Gorshkov, a Soviet-Russian admiral and the most known abroad Soviet Navy strategist.

Friday, December 3, 2010

'Trikand' is prepeared for launch

The third project 11356 ship 'Trikand' is prepared for launching in 'Yantar' plant  (Kaliningrad-Konigsberg, Russia). The 'BrahMos' missiles launchers are already installed on she, reported the workers team newspaper. The next ship will seemingly be a frigate for the Black Sea Navy they said. It would be a smooth transition for 'russificated' 11356 project, initially developed particularly  for Indian Navy. The Russian systems will be installed there instead of Indian and Western equipment.
And some history:

Monday, October 25, 2010

Brahmos will be installed on Scorpenes

The Indo-Russian 'Brahmos' supersonic missiles will be installed on Indian 'Scorpenes' submarines, the 'BrahMos' JV co-director Alexander Maxichev said recently on EuroNaval show in France. 'The missile is ready for launching from subsurface platforms'  - he said. Maxichev explained, that the results of the Indian competition for additional number of submarines will be known soon, and 'we (BrahMos) push for installation on these missiles on them'. Indirectly his message confirms 'Scorpene' is the winner of the tender.

Maxichev also said that the first 'Brahmos' test on new 11356 frigates build for India is planned for early 2011. He pointed out that 'despite some delay in frigates building there is no any delay in Brahmos production'. The propulsion system of this missile is developed and maid in Russia while the guiding system and launcher are developed by Indian side.

Thursday, October 7, 2010

Nerpa will go to India soon

Despite previous reports about further delay in delivery the Akula-II class SSN to India, the Russian military-industrial source confirmed Nerpa is ready to go to India. After the last India-Russia intergovernmental commission session the RosoboronExport Director General Anatoly Isaykin said to Russian news agency ARMS-TASS, that Nerpa will be transferred to India this year. 'There is no delay in the tests' - he said. As was reported before, the Indian crew will come to Vladivostok, conduct testing in open sea and then the act of transfer must be signed. The submarine will go to India guided by its Indian crew.

Between other news, leaked after the Russia-India military-tech cooperation meeting,  RosoboronExport chief hinted the further spending for the joint PAK FA\FGFA program will be calculated with regarding to the fact that the Russian side has already spent a lot of money for PAK FA project, i.e. may not be equal. 'In fact we already have the plane for our sevice (PAK FA), now the advanced export variant development is needed' - he said. He expects signing the final agreement till year end.

In addition, the new deal for Su-30MKI aircrafts supply to India is prepared and even can be signed this year, the RosoboronExport source said.

Sunday, September 5, 2010

Formidable Liana

An effective naval target search and destroying in blue water is impossible without a global target acquisition and weapon guiding system. In soviet time this role was given to the epic MKRTs 'Legenda' system. It has included two arms: 1) weapon guiding satellites US-A, 2) ELINT satellites, US-P. The weapon guiding subsystem was composed from US-A radar equipped sattelites, developed by NPO Mashine-building (Reutov, Moscow region) and manufactured in San-Petersburg's 'Arsenal' facility.

The ELINT part including US-P satellites ('Tselina-2' in last 1980 and 1990th, GRAU index — 17F17, also US-PU (УС-ПУ), EORSAT) with passive radars and solar batteries has Ukrainian overall design (OKB 'Yuzhnoye') with Russian ELINT payload (TsNIRTI design house):

Sunday, August 29, 2010

A new universal VLS for Club/BrahMos

This are pictures of new universal VLS for Club and BrahMos missiles based on frigates:
Source: paralay.com
- Russian designation 3R-14UKSK-Kh. The fire control system is including. Provided:
- supply in modular plug and play containers, 4 or 8 missiles in each container
- installation
- maintenance
- power supply system
- computing system
- networking system
- means of loading

Saturday, August 28, 2010

Kirov saga: how it was started

Since returning 3 remained Kirov class cruisers to service was declared, it would be interesting to look how it was started. This is a Soviet Navy video (from early 80th) about first Kirov class cruiser capability, recently declassified.

Wednesday, August 25, 2010

Project 667 Lada from inside

The internal rooms of Russian last generation non-nuclear submarine was show first time in video, at July's end, 2010. This sub is competing to be a basis for the next after Scorpene Indian submarine 'Project-75(I)'.

Status of Brahmos program, update


Great news IMHO! The submarine version of 'Brahmos' will start testing soon from a semi-drown launch platform, said Mr. S. Pillai to ARMS-TASS on the 'Space-EXPO 2010'. Also he has confirmed at 2012 the testing of air-based version will start, and 2013 - is the planned year of MKI-based 'Brahmos' induction in IAF.

Indo-Baltic Spirit

Joint Indo-Russian naval exercises in Baltic Sea, June, 2009. Ru Navy Pr. 20380 'Steregushchy' Corvette is working together with IN F37 Fregat Beas against common enemy.

Thursday, March 18, 2010

Indian SSN plans and Nerpa leasing

''Nerpa will help India in its objective to have three SSBNs (nuclear-powered submarines with long-range missiles) and six SSNs (nuclear-powered attack submarines) in the long-term" - wrights Rajat Pandit  in 'The Times of India'. His article was written in the wake of the news from Russia, confirming, that a group of Indian personal (50 crewmen with 8-10 officers between them) is coming to Russia for training on Akula-II class submarine.

Interestingly, I was right, when early have supposed the existence of Indian SSN ambitions and the link between them and the Nerpa leasing. It's despite only few information was about this in media. But sometimes it's easy to guess... I think, I will not be much wrong if say, that 1) the design works are already started and 2) the prospective Indian SSN will be based on Akula-II technologies and constructive solutions.

Sunday, December 20, 2009

Project 855 'Yasen' SSN


Due to a great interest of the readers for prospective Russian submarine projects and repeated questions, I put here the essential from the article about Pr. 855 'Yasen' SSN. In general, two pr. 855 subs are under building in Russian 'Sevmash' plant on White Sea. One - 'Severodvinsk' - is in advance stage of building. Additional one - 'Kazan' - is only started in July 2009, and is made by modified 'Yasen-M' project with some advance features.

(Update: the mooring tests will start in May, 2010. ARMS-TASS, Dec, 23.)

The specs of pr.855:

- full underwater displacement , t                 13,800
- lenght, m                                                   119
- reactors                                               water-water OK-650B
- reactor life (without reload), years              25-30
- speed underwater  , knots                          31
 - max deepness, m                                      600
- autonomity , days                                      100
- crew                                                          90 (Seawolf, Virginia - 134)
- officers number                                          32 (Seawolf, Virginia - 14)
- acoustic                                                     Irtysh-Amphora
- FCS                                                          "Morinformsystema-Agat", NPO 'Aurora'
- EW                                                           5th gen on 'Yasen'-M', domestically made only.
- main caliber                                               8 triple=24 P-800 'Onyx'
- guiding                                                      submarine+satelite based MKRTs 'Legenda' + self guiding
- missile seeker                                            active/passive
- range of lock-on , km                                70-90 depending on target RCS
- torpedo apparata                                       533 mm
- mines
- imitation measures

- All kind of domestic torpedos and missile-torpedos can be used, with conventional and nuclear warheads, torpedo-launches 'Caliber-PL' (domestic 'Club' analog) for hitting surface target on distance up to 300 km, enemy subs on 40 km distance.

- Nuclear cruise missiles: the old 'Granat' - 3000 km range, a prospective one 'Grom' with 5000 km range.

The original Russian OCRed text is below:

Monday, December 14, 2009

First 'Gepard 3.9' fregat for Vietnam launched


The first from two frigate 'Gepard 3.9' for Vietnam based on pr.11661 was launched in Dec. 12 in Zelenodolsk (Russia). The light frigate is intended for operation against hostile ships and submarines in both the littoral and deep sea water. It can operate alone or as a part of a battle group. It's used to become a big instrument for protection of the national Vietnamese economic zone. At last Russia and Vietnam have started a number of joint projects including oil exploration in the shelf. A year ago Russia has officially offered to Chanoi to turn using national currencies for trade progress.
Update, specs:
-total displacement — 2090 т,
- 102 m lentgh, 10 isolated sections
- CODOG
-full speed — 27-28 knots,
-speed with only diesels — 20 узлов.
-range — 5,000 mil.
-Autonomy — 20 days,
-crew - 103 per.
-76,2 mm AK-176M
- 'Palma' AAMS
- 2x30mm Ak-630M
- RBU-6000
-  2x533 mm torpedo units
- Ka-28/31
Pictures:

Sunday, December 6, 2009

1971. The War of Nerves in Bengal Bay

Today, December 6, the visit of the Indian PM Mr. Manmohan Singh in Moscow has started. I'm glad to see how the meetings between the two leaders of the countries become more often and (hopefully) will become a diplomatic routine, like let's say the meetings between leaders of Germany and France. As I have already written before, there was a meeting between Indian PM and the Russian journalists in Delhi, and now is published the short interview of mr. Manmohan Singh to Russian 'Izvestia' newspaper. He said before the visit: 'We hope, Russia will be able to influence Pakistan and persuade it to not use terror as a mean for the state policy since such policy is counter-productive and contradicts to peaceful neighborhood principles. Russia is an important factor of stability and security in the world. Nobody else can give us what the cooperation with Russia does'. He also marked the common 5th gen fighter project and MTA, as the most prioritized Indo-Russian cooperation project in military sphere.

In addition:
1) The Agreement for cooperation in military sphere on 2011-2020 will be signed/
2) The Agreement for after-selling service for Russian mil equipment wil be signed too during the visit.
3) The planned trading between two countries in 2010 will rech $10 bil.
4) New places for Indian atomic power stations will be discussed with Medvedev and Putin.

Also the big interview with Mr. Manmohan Singh was published in Russian 'Trud' newspaper.

But some days ago, in December 3, was 38 years anniversary of the Indo-Pakistan conflict, 1971. Then the Russian (Soviet) involvement has played an important role in prevention the Anglo-Saxon pressure on India which was directed to save face of their Pakistani ally and not to allow Bangladesh secession. This video is a part from the Russian TV program 'Strike Forces' and it's involved the witnesses of those events. The translation from Russian is mine.