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USS Nautilus – First Nuclear-Powered Submarine

Hey Sparkles! Happy Monday! For today’s Monday Moment post, I am writing about the first operational nuclear-powered submarine – the USS Nautilus.

In July of 1951, Congress authorized construction of the world’s first nuclear-powered submarine. Later that year, on December 12th, the Navy Department announced that she would be the sixth ship of the fleet to bear the name NAUTILUS. Her keel was laid by President Harry S. Truman at the Electric Boat Shipyard in Groton, Connecticut on June 14, 1952.

It took nearly 18 months to construct this ship. The traditional sendoff of breaking a bottle of champagne over the bow was done by First Lady Mamie Eisenhower on January 21, 1954.

On the morning of January 17, 1955, at 11 am EST, NAUTILUS’ first Commanding Officer, Commander Eugene P. Wilkinson, ordered all lines cast off and signaled the memorable and historic message, “Underway On Nuclear Power.” Over the next several years, NAUTILUS shattered all submerged speed and distance records.

On July 23, 1958, NAUTILUS departed Pearl Harbor, Hawaii under top secret orders to conduct “Operation Sunshine”, the first crossing of the North Pole by a ship. At 11:15 pm on August 3, 1958, NAUTILUS’ second Commanding Officer, Commander William R. Anderson, announced to his crew, “For the world, our country, and the Navy – the North Pole.” With 116 men aboard, NAUTILUS had accomplished the “impossible”, reaching the geographic North Pole – 90 degrees North.

In May 1959, NAUTILUS entered Portsmouth Naval Shipyard, Kittery, Maine for her first complete overhaul – the first of any nuclear powered ship – and the replacement of her second fuel core. Upon completion of her overhaul in August 1960, NAUTILUS departed for a period of refresher training, then deployed to the Mediterranean Sea to become the first nuclear powered submarine assigned to the U.S. Sixth Fleet.

Over the next six years, NAUTILUS participated in several fleet exercises while steaming over 200,000 miles. In the spring of 1966, she again entered the record books when she logged her 300,000th mile underway. During the following 12 years, NAUTILUS was involved in a variety of developmental testing programs while continuing to serve alongside many of the more modern nuclear powered submarines she had preceded.

In the spring of 1979, NAUTILUS set out from Groton, Connecticut on her final voyage. She reached Mare Island Naval Shipyard, Vallejo, California on May 26, 1979 – her last day underway. She was decommissioned on March 3, 1980 after a career spanning 25 years and over half a million miles steamed.

In recognition of her pioneering role in the practical use of nuclear power, NAUTILUS was designated a National Historic Landmark by the Secretary of the Interior on May 20, 1982. Following an extensive historic ship conversion at Mare Island Naval Shipyard, NAUTILUS was towed to Groton, Connecticut arriving on July 6, 1985.

On April 11, 1986, eighty-six years to the day after the birth of the Submarine Force, Historic Ship USS NAUTILUS, joined by the Submarine Force Museum, opened to the public as the first and finest exhibit of its kind in the world, providing an exciting, visible link between yesterday’s Submarine Force and the Submarine Force of tomorrow.

Well, that’s all I have for today, Sparkles. I hope you enjoyed today’s post. Thanks for reading, and Sparkles away!

2 Responses so far.

  1. Grandaddy Mike says:

    A very interesting and filled with facts sketch about the first U.S. nuclear powered submarine; it was enjoyable to read. I’m also thankful it’s primary mission, keeping peace without having to go to war, kept the nuclear weapons inside the Nautilus, never having to be used: Thank God for that and the brave men who served on her throughout a distinguished U.S. naval combat vessel career, and retired in peace time. Thank you, Faith.

  2. Phyllis Peavey says:

    Your story on the Nautilus was interesting and informative. Love you, darling.

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