OREANDA-NEWS. On 26 January 2009 was announced, that 50 years ago, in December 1958, the first nuclear submarine K-3 was given to USSR Naval Forces (from 1962 "Leninsky komsomol").

A.P. Alexandrov was Project research manager, N.A. Dollezhal was chief designer of nuclear unit, V.N.Peregudov was submarine chief designer. Program of building the first nuclear submarine became national task and 135 enterprises and organizations took part in it.

Pilot submarine of 627 project with nuclear power unit was keel laid on plant No.402 (PO "Sevmash") on the 24th of September 1955. Under the leadership of enterprise director E.P. Egorov and main engineer V.I. Dubovichenko closed production (shop 42) was arranged on the basis of unfinished tower equipment shop.

Regardless the fact that one had to master new steel and new types of welding, by the end of 1955 hull underwent hydraulic testing, which confirmed structure strength and high quality of works.

On the 9th of August 1957 submarine was launched and complex mooring trials began. Reactors were started on the 14th of September 1957. On the 4th of July 1958 ship was put to sea under the leadership of captain L.G. Osipenko. Being aboard A.P. Alexandrov made historical record in log book: "It is the first time when steam is supplied to turbine without coal and mazut".

On the 17th of December 1958 governmental committee signed ship acceptance act. The first soviet nuclear submarine with tactical number К-3, and later name "Leninsky komsomol" was taken in Naval Forces for pilot operation. On the 12th of March 1959 it was included in Northern Fleet (at present time nuclear submarine is withdrawn from Naval Forces and is being re-equipped in museum at "Nerpa" in Murmansk region).

PO "Sevmash" was awarded with the order of Lenin for building this submarine and Director E.P. Egorov, chief designer V.N. Peregudov, fitter D.N. Frolov were given ranks of Heroes of Socialistic Labour, main engineer V.I. Vashantsev, head of shop 42 P.V. Gololobov. Commissioning manager N.N. Dovgan were awarded with Lenin prizes and 410 workers were given medals and orders.

Nuclear submarine building defined the profile of the greatest shipyard. Within 50 years PO "Sevmash" shipbuilders gave Naval Forces 128 nuclear submarines. Today PO "Sevmash" is the only shipyard which builds nuclear submarines of the 4th generation for Russian Naval Forces.

PO “Sevmash” team celebrated jubilee of nuclear submarine fleet.

Special attention was paid to those who took part in designing, building and testing of the first atomic-powered vessel. Above 250 veterans from Severodvinsk, Moscow, Saint-Petersburg and other towns were invited.

Guests and journalists visited assembly and berth shop where К-3 was built. OAO “PO “Sevmash” Director General Nikolay Kalistratov awarded prominent shipbuilders with medals “50-years anniversary of nuclear fleet”. Eight workers were awarded with “Honourable shipbuilder”, 15 engineers and workers were awarded with Charters of Arkhangelsk region administration.

Architectural monument (big marine anchor, representing the might of submarine fleet) was put on Egorov Square.

Alexander Tatarinov, Deputy commander-in-chief of Naval Forces, noticed that maritime nuclear shield, established by Sevmash shipbuilders and allowed maintaining parity in confrontation of two marine superstates.

Informative communication about modern state of shipbuilding and nuclear submarine fleet took place during conference. Head of “United Shipbuilding corporation” Anatoly Shlemov, OAO “PO “Sevmash” Director General Nikolay Kalistratov, Head of Belomorskaya military base Sergey Barannikov, former first deputy minister of USSR shipbuilding Anatoly Makarenko, Chief Designer of submarines of the 1st and thee 2nd generations Rady Shmakov took part in this meeting.