Soviet submarine B-427
B-427 was a Project 641 diesel-electric attack submarine of the Soviet Navy. The "B" in her designation stands for большая. 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, which was placed on display at the Australian National Maritime Museum from 1995 until 1998, then at Long Beach, California, 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. 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". 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.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 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.