Photos: On this day – January 21, 1954 – The first nuclear-powered submarine is launched in Groton, Connecticut
On this day – January 21, 1954 – The first nuclear-powered submarine, the USS Nautilus, is launched in Groton, Connecticut by Mamie Eisenhower, the First Lady of the United States.
USS Nautilus (SSN-571) is the world’s first operational nuclear-powered submarine. She was the first vessel to complete a submerged transit to the North Pole on 3 August 1958. Sharing names with the submarine in Jules Verne’s Twenty Thousand Leagues Under the Sea, and named after another USS Nautilus (SS-168) that served with distinction in World War II, Nautilus was authorized in 1951 and launched in 1954. Because her nuclear propulsion allowed her to remain submerged far longer than diesel-electric submarines, she broke many records in her first years of operation, and traveled to locations previously beyond the limits of submarines. In operation, she revealed a number of limitations in her design and construction. This information was used to improve subsequent submarines.
Nautilus was decommissioned in 1980 and designated a National Historic Landmark in 1982. She has been preserved as a museum of submarine history in Groton, Connecticut, where she receives some 250,000 visitors a year.(AP, Wikipedia)
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