31:
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a service speed of 16 knots (30 km/h; 18 mph) in open water and allow breaking 1-metre (3.3 ft) level ice with a 10-to-20-centimetre (4 to 8 in) snow cover at a continuous speed of 3 knots (5.6 km/h; 3.5 mph) in line with her ice class. While the azimuthing propulsion
30:
558:
ceremony of the first vessel was held on 19 May 2005 and the hull was launched on 25 May 2007, slightly behind the original schedule. At the time, technical readiness of the vessel was estimated to be 70
551:. While the state budget did not initially allocate funding for the new icebreakers, the construction was nonetheless set to begin already in 2004 and the lead ship was to be delivered by November 2006.
613:, and has a moulded beam of 27.5 metres (90 ft). Fully laden, the 14,300-tonne (14,100-long-ton) icebreaker draws 8.5 metres (28 ft) of water. She is strengthened for icebreaking according to
562:% and the delivery was still expected by the end of the year. However, it took more than a year before the first new diesel-electric icebreaker was finally delivered to Rosmorport on 11 December 2008.
682:
units are each driven by two 4,100 kW (5,500 hp) electric motors in tandem, resulting in a combined propulsion power output of about 16 megawatts (21,000 hp). This is enough to give
789:
1084:
533:, a state-owned company established in 2003 to manage Russia's port infrastructure and operate its fleet of diesel-powered icebreakers. Although the shipyard had built five
637:
supplying power for both main propulsion as well as ship's service loads while underway. Her main power plant consists of two 4,500-kilowatt (6,000 hp)
727:
547:, these would be the first non-nuclear icebreakers built on a Russian shipyard in over three decades and the first new icebreakers ordered following the
835:
614:
293:
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652:. In addition, there are two 670-kilowatt (900 hp) Wärtsilä 4L20 auxiliary diesel generators for use when the vessel is at port.
181:
548:
470:
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has participated in the annual
Festival of Icebreakers in Saint Petersburg once. The icebreaker was open to visitors in 2015.
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which is intended for icebreaking operations in non-Arctic freezing seas where the ice is up to 1.5 metres (5 ft) thick.
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573:. Previously, the same names were used for a series of five Soviet-era diesel-electric polar icebreakers built by
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20:
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won an international tender for the construction of two 16-megawatt diesel-electric icebreakers for
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687:
units improve the maneuverability of the icebreaker, she is also fitted with a single transverse
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190:
185:
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The two
Project 21900 icebreakers were originally built to ensure year-round transportation of
176:
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522:
381:
101:
1085:"Rules for the Classification and Construction of Sea-Going Ships, Part I: Classification"
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1011:"RosMorPort takes delivery of diesel-electric icebreaker Moskva built by Baltiysky Zavod"
823:
895:""Балтийский завод" спустит на воду многофункциональный ледокол проекта "Москва" 25 мая"
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in 2008, she was the first non-nuclear-powered icebreaker built in Russia after the
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Project 21900 icebreakers are named after major
Russian cities with the lead ship,
1198:"World's Only Festival of Icebreakers to Be Held in Saint-Petersburg on May 2 – 3"
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722:. In addition, she was designed to carry out various secondary tasks such as
489:, built in 2009. In addition, three icebreakers of slightly upgraded design (
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1176:"Атомоход "50 лет Победы" выйдет после планового ремонта в начале марта"
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1107:"Почти 4 млн рублей за запчасти к ледоколу "Москва" отдаст Росморпорт"
570:
452:
432:
81:
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19:"Russian icebreaker Moskva" redirects here. Not to be confused with
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3 knots (5.6 km/h; 3.5 mph) in 1 m (3.3 ft) ice
1175:
590:
428:
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663:. The 4.5-metre (15 ft) stainless steel propellers of her
1132:"STEERPROP : Build biggest ever Azimuth Propulsors"
960:""Росморпорт" закажет Балтийскому заводу второй ледокол"
790:
Ministry of
Ecology, Sustainable Development and Energy
889:
887:
885:
1034:
22000 ahv:n polaarijäänmurtajat Moskva ja
Leningrad
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38:
under construction in Saint
Petersburg in July 2008
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921:
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406:16 knots (30 km/h; 18 mph) in open water
1109:(in Russian). Sudostroenie.info. 7 November 2014
1032:Wärtsilä-yhtymä O/Y Hietalahden telakka (1960),
954:
952:
718:up to 50 metres (164 ft) in breadth in the
1087:. Russian Maritime Register of Shipping. 2019
446:
8:
1156:. Marine Propulsion Systems Ltd. 9 June 2017
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644:9L32 and two 6,000-kilowatt (8,000 hp)
983:
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1134:. Seohyun E&C Co. Ltd. 16 April 2014
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545:the sixth under construction at the time
1178:(in Russian). PortNews. 18 January 2016
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737:has occasionally been stationed in the
659:is fitted with two electrically driven
25:
962:(in Russian). Kommersant. 16 May 2005
836:Russian Maritime Register of Shipping
615:Russian Maritime Register of Shipping
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7:
991:(in Russian). dp.ru. 21 October 2004
868:"The Moskva to serve St. Petersburg"
818:
816:
814:
812:
810:
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806:
1200:. Navigator Logistic. 18 April 2015
1036:, Helsinki: Oy Weilin & Göös Ab
897:(in Russian). PortNews. 25 May 2007
770:
768:
14:
989:"Для Приморска построят ледоколы"
714:s primary mission was to escort
609:and 103.68 metres (340 ft)
253:14,300 t (14,100 long tons)
50:
29:
549:dissolution of the Soviet Union
471:dissolution of the Soviet Union
1:
583:was in service in 1960–1992.
1154:"The icebreaker of Pr.21900"
1013:. PortNews. 11 December 2008
870:. PortNews. 12 December 2008
648:Wärtsilä 12V32 medium-speed
633:propulsion system with main
605:is 114 metres (374 ft)
598:in Saint Petersburg in 2010.
511:Development and construction
577:in the 1960s; the previous
541:nuclear-powered icebreakers
507:) were built in 2015–2016.
1247:
749:during the winter months.
571:the capital city of Russia
514:
122:(Saint Petersburg, Russia)
18:
1226:Project 21900 icebreakers
447:
285:12.40 m (41 ft)
207:
43:
28:
517:Project 21900 icebreaker
269:27.5 m (90 ft)
261:114 m (374 ft)
217:Project 21900 icebreaker
208:General characteristics
21:Soviet icebreaker Moskva
629:has a fully integrated
277:8.5 m (28 ft)
611:between perpendiculars
599:
703:from the terminal in
655:For main propulsion,
594:
543:in 1975–1992 and had
739:Arctic LNG terminal
424:Aviation facilities
728:oil spill response
600:
521:In July 2004, the
16:Russian icebreaker
832:Register of ships
661:azimuth thrusters
635:diesel generators
479:has an identical
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162:11 December 2008
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527:Baltic Shipyard
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486:Sankt-Peterburg
467:Baltic Shipyard
460:diesel-electric
455:) is a Russian
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650:diesel engines
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569:, named after
515:Main article:
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457:Project 21900
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1202:. Retrieved
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1111:. Retrieved
1101:
1089:. Retrieved
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1015:. Retrieved
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993:. Retrieved
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939:. Retrieved
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899:. Retrieved
872:. Retrieved
839:. Retrieved
831:
825:
793:. Retrieved
785:
778:
752:
751:
734:
733:Since 2016,
732:
730:operations.
724:firefighting
708:
698:
689:bow thruster
683:
665:pushing-type
656:
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626:
625:
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607:long overall
602:
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504:Novorossiysk
503:
497:
491:
485:
476:
475:
441:
440:
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250:Displacement
130:$ 75 million
70:
66:
35:
716:oil tankers
646:12-cylinder
621:Icebreaker6
556:keel laying
492:Vladivostok
481:sister ship
465:. Built at
296:Icebreaker6
240:7,243
234:2,847
228:9,491
182:MMSI number
154:25 May 2007
146:19 May 2005
135:Yard number
1231:2007 ships
1220:Categories
1067:2015-11-23
1053:(5242495)"
927:(9326574)"
781:(9326574)"
759:References
747:Gulf of Ob
639:9-cylinder
531:Rosmorport
463:icebreaker
362:Propulsion
203:In service
173:IMO number
92:Rosmorport
828:(050211)"
701:crude oil
668:Steerprop
618:ice class
370:Steerprop
290:Ice class
191:Call sign
186:273341120
159:Completed
143:Laid down
705:Primorsk
642:Wärtsilä
575:Wärtsilä
498:Murmansk
343:12V32 (2
341:Wärtsilä
315:Wärtsilä
151:Launched
78:Namesake
1204:12 June
1058:Sea-web
932:Sea-web
786:Equasis
745:in the
743:Sabetta
680:Z-drive
536:Arktika
525:-based
317:9L32 (2
274:Draught
223:Tonnage
193:: UBVE4
177:9326574
175::
116:Builder
108:Ordered
44:History
1182:9 June
1160:19 May
1138:9 June
1113:9 June
1091:9 June
1051:Moskva
1017:19 May
995:20 May
966:20 May
941:19 May
925:Moskva
901:20 May
874:19 May
841:19 May
826:Moskva
795:19 May
779:Moskva
753:Moskva
735:Moskva
709:Moskva
695:Career
684:Moskva
676:
672:
657:Moskva
627:Moskva
603:Moskva
596:Moskva
587:Design
580:Moskva
567:Moskva
560:
538:-class
477:Moskva
453:Moscow
448:Москва
442:Moskva
433:Ka-226
394:
390:
386:
378:
374:
368:; two
353:
349:
345:
338:
334:
327:
323:
319:
312:
308:
258:Length
200:Status
82:Moscow
71:Москва
67:Moskva
57:Russia
36:Moskva
712:'
429:Ka-32
401:Speed
392:8,200
351:6,000
325:4,500
282:Depth
138:05601
88:Owner
1206:2019
1184:2019
1162:2019
1140:2019
1115:2019
1093:2019
1019:2019
997:2019
968:2019
943:2019
903:2019
876:2019
843:2019
797:2019
726:and
678:ARC
554:The
501:and
431:and
416:Crew
380:ARC
294:RMRS
266:Beam
127:Cost
63:Name
741:of
674:4.5
670:SPO
396:kW)
376:4.5
372:SPO
355:kW)
329:kW)
242:DWT
1222::
1123:^
1076:^
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1056:.
976:^
951:^
934:.
930:.
911:^
884:^
851:^
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830:.
805:^
788:.
784:.
767:^
707:.
691:.
495:,
483:,
473:.
419:25
384:(2
236:NT
230:GT
184::
1208:.
1186:.
1164:.
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1095:.
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1049:"
1021:.
999:.
970:.
945:.
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905:.
878:.
845:.
824:"
799:.
777:"
388:×
347:×
336:×
332:2
321:×
310:×
306:2
73:)
69:(
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
