Showing posts with label severodvinsk. Show all posts
Showing posts with label severodvinsk. Show all posts

Saturday, April 30, 2016

"Severodvinsk" Launches First Missile as Operational Submarine

"Severodvinsk" launching land-attack cruise missile from Barents Sea -- April 29, 2016
(credit: RF Ministry of Defense)

The Russian Navy's newest nuclear-powered fast attack submarine has launched its first long-range land-attack cruise missile since becoming a fully operational unit in the Northern Fleet earlier this year.

The first report of the missile launch was published by the RF Ministry of Defense at 3:00am (Moscow time) on April 30, indicating the missile launch actually occurred earlier this week. The MOD later released a video purportedly of the missile launch, which occurred from an announced area closure in the Barents Sea. As the area closure did not go into effect until April 29, a day before the missile launch announcement, the missile launch likely occurred on April 29.

ПРИП МУРМАНСК 153/16 КАРТА 10100 БАРЕНЦЕВО МОРЕ И ЧЁШСКАЯ ГУБА
1. СТРЕЛЬБЫ РАКЕТНЫЕ 29 ПО 30 АПР И 04 ПО 06 МАЙ 0700 ДО 1500 ПЛАВАНИЕ ЗАПРЕЩЕНО ТЕРВОДАХ ОПАСНО ИХ ПРЕДЕЛАМИ РАЙОНАХ
А. 69-51.1С 033-54.0В, 69-43.7С 037-53.9В, 69-17.9С 042-59.4В, 68-50.8С 045-00.0В, 68-30.0С 045-40.5В, ДАЛЕЕ ПО БЕРЕГОВОЙ ЛИНИИ ДО 68-39.8С 043-22.0В, 68-53.6С 042-31.3В, 69-17.9С 037-53.9В, 69-30.0С 033-51.6В
Б. 67-45.5С 045-40.0В, 67-18.1С 045-00.5В, ДАЛЕЕ ПО БЕРЕГОВОЙ ЛИНИИ ДО 67-45.5С 045-40.0В
2. ОТМ ЭТОТ НР 061600 МАЙ=
251200 МСК ГС-


Missile launch area closure in Barents Sea -- April 29-30 & May 4-6, 2016

Earlier this month, "Severodvinsk" launched four torpedoes against a group of surface ships that were simulating an enemy amphibious landing group.

The submarine's recent activities are in line with statements made earlier this year that "Severodvinsk" is a fully operational submarine. In January, a naval official stated that the submarine was no longer undergoing operational evaluation. This was reiterated by Navy Deputy Commander-in-Chief Vice Admiral Aleksandr Fedotenkov and Northern Fleet press service chief Captain 1st Rank Vadim Serga in mid-March. In his statement, Serga added that "Severodvinsk" was preparing to begin at-sea training to become a fully combat-certified fleet unit.

This month's torpedo firings and missile launch strongly suggest that is exactly what "Severodvinsk" is doing.

Sunday, December 28, 2014

Severodvinsk SSGN: How Many and When?

Severodvinsk nuclear-powered submarine "Severodvinsk" (November 9, 2014)
[credit: TASS]
It is quite frequently reported that Northern Machine-Building Enterprise (SevMash) will build either seven or eight Severodvinsk-class nuclear-powered multipurpose submarines - Project 885 and 885M - by 2020. In November 2012, ITAR-TASS reported that "SevMash will build seven Project 885 and 885M Yasen fourth-generation nuclear-powered strike submarines by 2021..." A year ago, an unnamed "defense industry source" told RIA Novosti that "the Russian Navy plans to receive no less than eight submarines of this type by 2020." And in April of this year, ITAR-TASS changed its 2012 forecast and reported that "SevMash shall build eight Yasen and Yasen-M nuclear-powered submarines by 2020."

Are these numbers and timelines real?

Construction of the first (and only) Project 885 hull, "Severodvinsk", took 20 years from keel-laying to delivery. During that time, requirements were changed and new design specifications were implemented. The second unit, "Kazan", was laid down in July 2009 and is being built under the improved Project 885M design. Initial reporting indicated "Kazan" would be delivered in 2014. The delivery date, however, began slipping into 2015, 2016, and now 2017. A 2017 delivery would equate to eight years since the hull was laid - a lot better than 20 years.

After reviewing equipment delivery schedules, the actual timelines for only seven units looks something like this:

HULL NAME LAID LAUNCHED DELIVERED
160 Severodvinsk Dec 1993 Jun 2010 Dec 2013
161 Kazan Jul 2009 (2016) 4Q2017
162 Novosibirsk Jul 2013
(2019)
163 Krasnoyarsk Jul 2014
(2019)
164
(2015)
(2020)
165
(2015)
(2021)
166
(2015)
(2022)

Unless SevMash production and contractor-supplied equipment deliveries can be sped up, delivering more than five submarines by the end of 2020 appears improbable.

Monday, November 24, 2014

Submarine Turbines Being Shipped from Kaluga to Severodvinsk

Track of "Letniy Bereg" - November 9-23, 2014

It's late in the year, and most of Russia's inland waterway system has been shut down until next spring. But the transfer of important submarine equipment must continue.

On September 25, SevMash announced it was accepting bids for a contract to transfer cargo (dimensions: 17.7m x 8.0m x 9.25m; weight: 400 metric tons) from a pier at the DzerzhinskKhimMash port facility to Severodvinsk. The contract, valued at RUB 11,500,000, is effective through December 31. On October 7, the SevMash contract bid review committee declared the bidding process invalid without explaining why. Such bidding processes are often canceled when none of the companies that have tendered bids meet all of the requirements set forth in the contract (such as price, dates, etc.); however, the committee can recommend the company sign a contract with the best candidate. One of the companies competing for the bid was White Sea Freight Company (BelFreight).

On November 11, SevMash announced it had earlier signed a separate contract (RUB 89,962,968) with Kaluga Turbine Factory for delivery of an OK-17M turbine (dimensions: 17.7m x 7.88m x 9.39m; weight: 360 metric tons) from Kaluga to Severodvinsk by November 30. The umbrella contract (N/1/2/0614/GK-11-DGOZ; signed November 9, 2011) covering the OK-17M delivery contract is the same contract that covers construction of Severodvinsk-class nuclear-powered cruise missile submarine "Kazan".

On November 18, the Federal Agency for Maritime and River Transportation announced that the cargo vessel "Letniy Bereg" (IMO 8870839) had arrived in St. Petersburg from Dzerzhinsk on November 15 with cargo originating from the Kaluga Turbine Factory. The cargo was delivered from Kaluga to Dzerzhinsk on a barge - only after portions of the Oka River were dredged to accommodate the barge and its cargo. "Letniy Bereg" departed St. Petersburg on November 21 and is currently heading southwest in the southern Baltic Sea.

The same November 18 announcement mentioned that the cargo vessel "Pur-Navolok" (IMO 8869397) was scheduled to arrive in St. Petersburg on November 20 (it actually arrived the next day). The announcement did not specify the origin or nature of the cargo. After offloading of its cargo, "Pur-Navolok" headed back to the Neva River and is currently proceeding in an easterly direction towards Lake Ladoga.

"Letniy Bereg" and "Pur-Navolok" are owned and operated by BelFreight. And while there is some uncertainty as to which vessel ferried which cargo, it is possible that one or both of them ferried turbines or turbine-related components to St. Petersburg.

It is worth noting that while the dimensions and weights in the two contracts are very similar (suggesting they both may be turbines), the contracts are dramatically different in terms of cost. And that can be explained by the fact that the RUB 11,500,000 contract only covers the shipment, while the RUB 89,962,968 contract covers the OK-17M itself.

Tuesday, November 11, 2014

XLT+: "Severodvinsk" Emergency Escape Chamber Tested

Severodvinsk SSGN "Severodvinsk" with emergency escape chamber removed (November 2014)
(Image credit: TASS)
        [Translations of RF MOD press release and Russian TV21 news clip + RT video clip + more photos]

NORTHERN FLEET TESTS EMERGENCY ESCAPE CHAMBER FOR NEW "SEVERODVINSK" SUBMARINE
November 10, 2014
http://function.mil.ru/news_page/country/more.htm?id=11999475@egNews

The Northern Fleet held training of the emergency escape chamber on the lead Yasen-class nuclear-powered submarine "Severodvinsk", which joined the Russian Navy in June of this year.

According to Commander of the Northern Fleet Admiral Vladimir Korolev, "for the first time in the Russian period of our Navy's history, we have tested the direct applicability of the emergency escape chamber of a new nuclear-powered submarine with a test team on board."

Admiral Vladimir Korolev emphasized that "test results of the emergency escape chamber once again have confirmed that ships joining the fleet are reliable and well thought out. The careful preparation of the Northern Fleet Submarine Forces Command and the "Severodvinsk" crew for this event ensured safety execution of this highly complex combat training event."

A distinctive feature of this event was that, in the relatively shallow waters of Guba Zapadnaya Litsa, the nuclear-powered submarine, which displaces more than 13,000 tons and is nearly 140 meters long, had to submerge to a depth of 40 meters and become stable at that depth, thus replicating the motionless condition of a simulated distressed submarine on the seabed.

At the same time, the test team consisting of five men practiced steps for evacuating the simulated distressed submarine using the emergency escape chamber. In addition to the test team, inside the escape chamber was ballast that was equal to the total weight of the submarine's crew.

A second technical feature of this event was that after the emergency escape chamber with its positive buoyancy separated and freely floated to the surface, the submarine "became heavy" due to the mass of the escape chamber - and this was several tons. The crew had just a few seconds to stabilize the submarine at the assigned depth and later to safely surface.

After surfacing, the emergency escape chamber was towed to the side of a rescue vessel, and the test crew then climbed on board.

In addition to the "Severodvinsk" submarine crew, joining the training were units of the Northern Fleet's search and rescue service - the rescue vessel "Mikhail Rudnitskiy" and diver specialists.

Russian Navy Commander-in-Chief Admiral Viktor Chirkov thanked the Northern Fleet personnel who participated in testing the emergency escape chamber for the courage and professionalism demonstrated during the training event.

All modern Russian Navy nuclear-powered submarines and those currently being built are equipped with emergency escape chambers.

- - - - - - - - - - - - - - - - - - - -

SUBMARINERS TEST EMERGENCY ESCAPE CHAMBER
November 10, 2014
http://tv21.ru/news/2014/11/10/?chid=13&newsid=74641

The Northern Fleet tested the emergency escape chamber on the lead Yasen-class nuclear-powered submarine "Severodvinsk", which joined the Russian Navy in June of this year. Elvira Serga and Konstantin Kabanets went to sea to see how this went.

The operation that the submariners had to perform, which was unique in terms of its complexity: rescuing the crew of a simulated distressed submarine using the emergency escape chamber. This evacuation method was invented 53 years ago. During Soviet times, however, only two such training events were held. And this operation is being held for the first time in the history of the Russian Navy. The "Severodvinsk" nuclear-powered submarine is already heading to the operations area.

In the shallow waters of Guba Zapadnaya Litsa, the nuclear-powered submarine, which displaces 13,000 tons and is nearly 140 meters long, has to submerge to a depth of 40 meters and become stable and motionless at that depth, thus replicating a motionless condition on the seabed.

[Sergey Grishko - Northern Fleet Submarine Forces Deputy Commander for the Electro-Mechanical Service] "For a crew with rather consistent training, this is a complex maneuver. But it's absolutely safe. Considering the support units that have been assembled for this maneuver, I believe everything will be fine."

On "Severodvinsk", the emergency escape chamber is built into the sail. One can only enter and exit the submarine through it. The chamber has the same factory of safety as that of the submarine itself. In essence, it's one more compartment. Inside of it at the moment it separates free will be five men - the test team, and ballast that is equal to the total weight of the crew. The goal is to test the reliability of the rescue system.

Air is removed from the ballast tanks, and the submarine begins to submerge. The first smoke flare indicates that the submarine has reached its position at the designated depth. The second flare is a signal that the chamber has separated.

The completely watertight compartment, a "group parachute" with people inside, freely floats to the surface. At that moment, the submarine, which became heavier due to the mass of the emergency escape chamber, goes deeper due to inertia. The crew's task is to stabilize the submarine at the assigned depth and ensure a safe surfacing maneuver.

The first phase of the operation was a success. Now this gigantic "cork" needs to be pushed to a tug and then moored to the hull for later transport to port. SevMash representatives on board the tug breathed a sign of relief.

[Viktor Pavlov - senior master from SevMash in Severodvinsk] "Of course, it was an unforgettable scene. Everything happened exactly as it was supposed to. Very cool, everything turned out very well, and I'm very pleased!" The next phase - decompressing the escape chamber and evacuating the personnel.

The entire team consisted of five testers: Sergey Balazhigitov, Sergey Melnikov, Aleksandr Dorofeyev, Igor Osaulenko, and Vladimir Serebryakov were transferred to the surface unharmed. Their names have already become part of the history of the Russian Navy.

[Sergey Balazhigitov - communicator] "I feel excellent, exhilarated, and we completed the task. We're ready for the next tasks."

[Sergey Melnikov - chemist] "Oxygen was within maximum allowable concentration limits. At the moment we surfaced, it was 21%, which means that the oxygen reserves in this emergency escape chamber ensure that the assigned tasks can be performed."

[Igor Osaulenko - test group leader] "There were no abnormal sensations - it was like being in an elevator. We rocked a little, and there was a 20 degree list to one side, and we jumped out of the water. That was it. Everything happened literally within 10 seconds, so no one had any time to really think about it."

[Vladimir Serebryakov - damage control commander] "Well, I can now say with confidence that it works, because I tested it myself. The emergency escape chamber is reliable, and it performed its function completely and thoroughly."

The "Severodvinsk" crew also successfully managed its task. Without the escape chamber, the submarine was stabilized, it surfaced unharmed, and it returned to port. Here, too, moored the tug with the escape chamber - the most non-combatant component on the submarine.

[Aleksandr Moiseyev - Northern Fleet Submarine Forces Commander] "This was rather serious training and maneuvers for the submarine. That is, credit goes without doubt to the commanding officer and the personnel who prepared to test this armament. This equipment was tested under factory conditions, but we tested it under conditions at its permanent home port in order to confirm our confidence in the equipment."

[Sergey Mityayev - "Severodvinsk" commanding officer] "We remembered, we read what they wrote about this, we figured it out and then we did it. A crane is now placing it on a special platform that was brought from SevMash, where both the submarine and emergency escape chamber were built. Later, after this, they'll perform specific steps to remove the ballast that was placed in it, and then use a crane to place it in its normal seated position."

After the successful operation, the crew will have a short break, and then the "Severodvinsk" crew will again go back on combat watch.

- - - - - - - - - - - - - - - - - - - -

RT also released a video of the event. Below are more TASS photos of "Severodvinsk" and its emergency escape chamber.








Saturday, October 11, 2014

Court is Now in Session: Severodvinsk SSGN

Severodvinsk SSGN "Severodvinsk"
(image courtesy of SevMash)
On August 3, 2012, the Russian Federation Ministry of Defense filed a petition with the Moscow Arbitration Court seeking RUB 68,736,790 from Malakhit St. Petersburg Naval Bureau of Machine-Building as a penalty for exceeding the deadline of a 1986 design contract related to Severodvinsk-class nuclear-powered submarine (SSGN) "Severodvinsk".

The following timeline provides some background and context to the case:
  • On October 31, 1986, the MOD and Malakhit signed State Contract Number 102/86-Ye/554-86 for experimental design work (OKR) "Project 885" [Project 885 = Severodvinsk SSGN]. Under the contract, Malakhit was to produce design documentation for the Severodvinsk SSGN.

  • On December 21, 1993, "Severodvinsk" was laid down at SevMash.

  • Between 1996 and 2000, no major work was performed due to a lack of financing. Following some redesign work and with a new flow of money, construction recommenced in 2001.

  • In February 2002, SevMash officials stated that deliveries of equipment from sub-contractors were delaying the submarine's construction.

  • By July 2007, the submarine's reactor has been installed, and the steam turbine plant was to be delivered "soon."

  • On April 8, 2009, the MOD issued a decision to test 22 prototype pieces of equipment on the submarine as a whole during factory sea trials. The prototypes listed in the MOD's decision included items designed by Malakhit under OKR "Project 885". Malakhit explained to the MOD that it could not finalize the working design documentation until all testing was completed.

  • On June 15, 2010, "Severodvinsk" was finally launched.

  • On March 31, 2011, the two sides signed Supplementary Agreement Number
    N/1/2/0217/D54-11-D203, under which Malakhit was to complete OKR Stages XXVII 3.1.3.3 (Rakonda automatic control system), 3.1.3.6 (Bulat-Ya integrated technical equipment control system), 3.1.3.7 (Mineral-Ya electro-hydraulic equipment package), 3.1.3.9 (SM-346 launcher and SM-353 universal loading device), and 3.3 by November 25, 2011.

  • On September 12, 2011, "Severodvinsk" got underway for its first day of factory sea trials.

  • On May 29, 2012, the MOD formally complained to Malakhit about non-fulfillment of its contractual obligations. When the two sides could not resolve this issue, the MOD filed its suit in August.
In court, Malakhit argued that it had fulfilled all contractual obligations that did not depend on SevMash, which built "Severodvinsk". All other obligations were hampered by SevMash's continued testing of the submarine. And the judge agreed, ruling in favor of Malakhit on February 8, 2013.

On May 8, 2013, the MOD filed an appeal with the 9th Arbitration Appellate Court, which also ruled in favor of Malakhit on June 19. On August 30, 2013, the MOD filed its final appeal with the Moscow District Federal Arbitration Court; it, too, ruled in favor of Malakhit on October 14.

Two months later, on December 30, the MOD took possession of "Severodvinsk". It joined the RF Navy on June 17, 2014, although the submarine still remains in a "trial operation" status.

Friday, September 12, 2014

"Severodvinsk" Nuke Sub Heads for New Home

"Severodvinsk" departs Severodvinsk, September 11, 2014 (Photo courtesy of radikal.ru)
Following a no-frills send-off ceremony, the Russian Navy Northern Fleet's Severodvinsk-class nuclear-powered cruise missile submarine "Severodvinsk" departed the port of Severodvinsk (White Sea) on September 11 en route to its new permanent base of Guba Zapadnaya Litsa (about 35 miles northwest of Severomorsk). The journey should take only two days. The first (and only) time "Severodvinsk" departed the White Sea was a month and a half ago when it participated in Navy Day celebrations in Severomorsk. Shortly after the celebrations, the submarine returned to Severodvinsk.

There were a few hints the submarine was preparing to depart the White Sea:

  • On September 3, SevMash shipyard reported that the submarine would be heading to its permanent home port of Guba Zapadnaya Litsa this fall.
  • On September 10, the Severodvinsk mayor's office reported that the submarine had received two stationary bike trainers and TV monitor from the city. Since it wasn't a holiday, and it wasn't an anniversary of anything related to the submarine, it had to be farewell gifts as the submarine was preparing to the leave the city for many years.