''B-427'' was a Project 641 () diesel-electric attack
submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...
of the
Soviet Navy. The "B" (actually "Б") in her designation stands for большая (''bolshaya'', "large"). Commissioned in 1971, the submarine operated with the
Russian Pacific Fleet until decommissioning in 1994.
The boat was sold to a group of Australian businessmen, who converted her into a
museum vessel
A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for educational or memorial purposes. Some are also used for training and recruitment purposes, mostly for the small numb ...
, which was placed on display at the
Australian National Maritime Museum (under the name Foxtrot-540) from 1995 until 1998, then at
Long Beach, California (under the name Podvodnaya Lodka B-427 ''Scorpion''
) in 1998.
The submarine fell into disrepair, and has been closed to the public since 2015.
Decommissioning and preservation
The submarine was decommissioned by the Russian Navy in December 1994.
She was one of the last three Foxtrot-class submarines to serve in the Russian Pacific Fleet.
The boat was acquired by a group of Australian businessmen on a three-year
lease purchase contract, and was towed from Vladivostok on 25 July 1995.
[Hyman & Dunsford, ''How to Value a Submarine'', p. 223] En route to Sydney, the tow company claimed that the deal for the Russian Navy to cover the cost of the tow was invalid, and claimed that A$150,000 in towing expenses was required.
The submarine arrived in Sydney on 31 August, and after some modifications, was loaned to the Australian National Maritime Museum for display as a museum vessel under the designation "Foxtrot-540" (the submarine's last
pennant number
In the Royal Navy and other navies of Europe and the Commonwealth of Nations, ships are identified by pennant number (an internationalisation of ''pendant number'', which it was called before 1948). Historically, naval ships flew a flag that iden ...
while in service).
As the submarine was still the property of the Russian Navy for the duration of the lease, an Australian ex-submariner was commissioned into the Russian Navy to command and look after Foxtrot-540, with the boat's former engineering officer assisting.
The submarine was in near-operational condition; the diesel generators and electrical storage system, ballast tanks, and
hotel load equipment were functional, and Russian personnel travelled to Australia to teach museum staff about maintenance and operation of the boat.
Foxtrot-540 spent three years berthed at the museum, attracting over 700,000 visitors during this period (including intelligence analysts from multiple nations during the first weeks on display).
In May 1998, the submarine was loaded onto a
heavy lift ship and relocated to Long Beach, California.
On arrival, she was berthed next to , and opened to the public on 14 July under the designation "Podvodnaya Lodka B-427 ''Scorpion''".
On 19 April 2011, the company operating ''Queen Mary'' (Delaware North) announced that they had acquired ''Scorpion'', and were planning to increase attendance at both attractions through combined ticketing and joint marketing campaigns.
Urban Commons took over the lease of the Queen Mary and the Scorpion in April 2016. The Scorpion Submarine is owned by NEWCO Pty Ltd and is on a long-term lease to Urban Commons.
Museum closure
In November 2012, the vessel was discovered to have flooding and as a result was listing 24 degrees to the starboard side. It was closed to the public in 2015, by which time the pressure hull had ruptured and raccoons had taken up residence on board.
By 2021, when control of the ''Queen Mary'' returned to Long Beach, the city was attempting to have the submarine removed.
See also
*
Soviet submarine ''B-39'', a Foxtrot on display in
San Diego, California
References
{{DEFAULTSORT:B-427
1971 ships
Cold War submarines of the Soviet Union
Foxtrot-class submarines
Military and war museums in California
Museum ships in California
Museums in Long Beach, California
Ships built in the Soviet Union