Showing posts with label icebreaker. Show all posts
Showing posts with label icebreaker. Show all posts

Friday, April 24, 2015

XLT+: RF Navy's First New Icebreaker in 45 Years - "Ilya Muromets"

Keel authentication plaque for Project 21180 icebreaker "Ilya Muromets" - April 23, 2015
(credit: Admiralty Shipyards)
                                              [Translation of Admiralty Shipyards press release]

ADMIRALTY SHIPYARDS LAYS DOWN ICEBREAKER "ILYA MUROMETS"
April 23, 2015

Admiralty Shipyards general director Aleksandr Buzakov called the keel-laying of the new ship a remarkable holiday: "It's symbolic that this event is taking place on the shipyard's open way where, during different years, ships were built that made company history, to include the world's first nuclear-powered icebreaker, 'Lenin'," Aleksandr Buzakov pointed out. "Construction of the new ship began immediately at a good pace: in October of last year, cutting of metal began for the icebreaker's first section, and today on the building way we already see eight sections of the future ship."

"Today's event is a holiday not only for the shipyard, but also for the entire Navy," noted Andrey Vernigora, head of the RF Ministry of Defense's Department for State Defense Order Procurement. "Admiralty Shipyards is one of Russia's oldest companies from whose building ways have been launched nearly 3,000 vessels and ships, and there is no doubt among the Navy leadership that this new icebreaker will be of the highest quality, completed on time, and capable of strengthening the defense capabilities of our nation."

"It's great that the new ship received the proud name 'Ilya Muromets'," said St. Petersburg deputy governor Sergey Movchan. "And I'm happy to congratulate the workforce of the renowned Admiralty Shipyards on another company holiday. The keel-laying of a new ship is a holiday not only for the shipyard and city, but also for the nation. I wish the shipbuilders much success and hope you have many more ship construction orders!"

The new single-deck multifunction vessel is intended to provide icebreaking support for the basing and deployment of fleet forces in ice conditions, independent escort of ships and vessels, as well as towing support.

The Project 21180 icebreaker is a new-generation vessel having new approaches to electric propulsion and a modern power plant. "Ilya Muromets" is the first icebreaker in Russia to have Azipod-type thruster pods that are mounted externally on the vessel using an articulated mechanism and that can rotate 360 degrees about the vertical axis, which allows the icebreaker to equally freely move forward, backward, and sideways. The timeline for delivery of the vessel – late 2017.

Vessel's basic tactical and technical features: displacement – 6,000 tons; length – 84 meters; beam — 20 meters; free board – 9.2 meters; draft — 7 meters; speed – 15 knots; endurance – up to 60 days; range – up to 12,000 miles; ice navigation – ice field thickness of up to 1 meter; propulsion type – diesel-electric with 3.5 megawatt thruster pods; crew – 32.

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On March 21, 2014, the RF MOD signed a contract (Z/1/1/0123/GK-14-DGOZ) with Admiralty Shipyards for the construction of the first Project 21180 icebreaker. Although the exact cost of the contract was not specified, in November, the shipyard secured a RUB 890,000,000 state-backed loan with VTB Bank; the loan is valid through December 31, 2018. Requests for Proposals published to date provide a general timeline for the icebreaker's construction.


ITEM DELIVERY
crane (26-ton lift capacity) May 2016
launch-retrieval unit for BL-820 small boat May 2016
towing winch May 2016
fire detection system Apr 2016
accommodation ladders Jan 2016
emergency diesel generator Jan 2016
fuel spill response container Jan 2016
galley elevator Jan 2016
shaft electric plant Jan 2016
tow module Jan 2016
electronic chart navigation system 1Q2016
boiler plants Dec 2015
hydraulics system Dec 2015
Azipod thrusters Nov 2015
remote control equipment for piping system 4Q2015
hatchway doors Sep 2015
in-port diesel generators Sep 2015
main diesel generators Sep 2015
pneumatic tanks Sep 2015
heat exchangers Jul 2015
water coolant pumps Jul 2015
water desalination plant Jul 2015
radio-navigation equipment 3Q2015-1Q2016
air heaters 3Q2015
compressors 3Q2015
electric pumps 3Q2015
galley equipment 3Q2015
navigation equipment 3Q2015
pumps 3Q2015
reservoir tank 3Q2015
transformers 3Q2015
UV-450-01 observation and targeting sight 3Q2015
bow thrusters Jun 2015

Wednesday, September 24, 2014

Update: "Transshelf" Departs Russia with Nuke Boats

Akula I SSN "Bratsk" (left) and "Samara" (right) loaded on "Transshelf" - August 2014
(image courtesy of vkontakte.ru)

Nuclear-powered icebreaker "50 Let Pobedy" escorting "Transshelf" - September 16, 2014
(image courtesy of RosAtomFlot)
Dockwise semi-submersible heavy-lift vessel "Transshelf", with Akula I-class nuclear-powered submarines "Bratsk" and "Samara" loaded on board, arrived in the vicinity of Severodvinsk on September 23. According to a spokesperson for Zvezdochka Ship Repair Center, which has been contracted to conduct repairs and upgrades of the two submarines, "Transshelf" will remain near the Nikolskoye entrance buoy until weather improves.

For earlier reporting:

Why is the Netherlands Helping the Russian Navy Right Now? (August 14, 2014)

Nuke Boats Loaded on Heavy-Lift Vessels (August 28, 2014)

"Transshelf" Departs Russia With Nuke Boats (August 31, 2014)

"HYSY 278" Departs Russia With Oscar II SSGN (September 3, 2014)

Status of Russian Navy Nuke Boat Transfers (September 5, 2014) 

"HYSY 278" Arrives Near Bolshoy Kamen With Oscar II SSGN (September 7, 2014

Update: "Transshelf" Departs Russia With Nuke Boats (September 10, 2014)

Update: Status of Russian Navy Nuke Boat Transfers (September 11, 2014)

Update: "Transshelf" Departs Russia with Nuke Boats (September 16, 2014)

Update: "Transshelf" Departs Russia with Nuke Boats (September 19, 2014)

Friday, September 19, 2014

Update: "Transshelf" Departs Russia with Nuke Boats

Locations of "Transshelf" and "Vaygach" - September 15-19, 2014 (Map courtesy of Google Earth)
Dockwise semi-submersible heavy-lift vessel "Transshelf", with Akula I-class nuclear-powered submarines "Bratsk" and "Samara" loaded on board, continues its transit of the Arctic Northern Sea Route. "Transshelf" transited through the Sannikov Strait on September 16, the Laptev Sea on September 17, and through the Vilkitskiy Strait and into the Kara Sea by September 18. Both vessels were traveling at nearly 14 knots at that point.

By 0800 GMT today, the two vessels had separated. "Vaygach" was dead in the water within Zaliv Volchiy, while "Transshelf" continued a 13.6-knot southwesterly transit of the Kara Sea. If it continues an average 13-knot speed of advance, "Transshelf" could arrive in Severodvinsk on September 22; however, it earlier had an estimated arrival date of September 23.

For earlier reporting:

Why is the Netherlands Helping the Russian Navy Right Now? (August 14, 2014)

Nuke Boats Loaded on Heavy-Lift Vessels (August 28, 2014)

"Transshelf" Departs Russia With Nuke Boats (August 31, 2014)

"HYSY 278" Departs Russia With Oscar II SSGN (September 3, 2014)

Status of Russian Navy Nuke Boat Transfers (September 5, 2014) 

"HYSY 278" Arrives Near Bolshoy Kamen With Oscar II SSGN (September 7, 2014

Update: "Transshelf" Departs Russia With Nuke Boats (September 10, 2014)

Update: Status of Russian Navy Nuke Boat Transfers (September 11, 2014)

Update: "Transshelf" Departs Russia with Nuke Boats (September 16, 2014)

Tuesday, September 16, 2014

Update: "Transshelf" Departs Russia with Nuke Boats

Locations of "50 Let Pobedy" and "Transshelf" - September 12-15, 2014 (Map courtesy of Google Earth)
Over the past weekend, the nuclear-powered icebreaker "50 Let Pobedy", which had earlier concluded icebreaker support for a Russian Navy Northern Fleet task group heading to the New Siberian Islands, rendezvoused with the Dockwise semi-submersible heavy-lift vessel "Transshelf" (with two Akula I-class nuclear-powered submarines loaded on board). The units began a westerly transit of the East Siberian Sea and were located approximately 115nm east of Bolshoy Lyakhovskiy Island (just south of Kotelnyy Island) at 0800 GMT on September 15.

"Transshelf" is now scheduled to depart the Northern Sea Route (NSR) on September 20, five days after the original end date of its approved transit window. On September 11, understanding the vessel would exceed the September 15 deadline, Zvezdochka Ship Repair Center requested an extension of the NSR transit window. The NSR Administration approved the request the following day and granted "Transshelf" permission to operate along the NSR through September 30.

For earlier reporting:

Why is the Netherlands Helping the Russian Navy Right Now? (August 14, 2014)

Nuke Boats Loaded on Heavy-Lift Vessels (August 28, 2014)

"Transshelf" Departs Russia With Nuke Boats (August 31, 2014)

"HYSY 278" Departs Russia With Oscar II SSGN (September 3, 2014)

Status of Russian Navy Nuke Boat Transfers (September 5, 2014) 

"HYSY 278" Arrives Near Bolshoy Kamen With Oscar II SSGN (September 7, 2014

Update: "Transshelf" Departs Russia With Nuke Boats (September 10, 2014)

Update: Status of Russian Navy Nuke Boat Transfers (September 11, 2014)