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1955 (69 years ago)(1955)[ 1 ] A nuclear submarine is a submarine powered by a nuclear reactor, but not necessarily nuclear-armed. Nuclear submarines have considerable performance advantages over "conventional" (typically diesel-electric) submarines. Nuclear propulsion, being completely independent of air, frees the submarine from the need to ...
The history of the submarine goes back to antiquity. Humanity has employed a variety of methods to travel underwater for exploration, recreation, research and significantly, warfare. While early attempts, such as those by Alexander the Great, were rudimentary, the advent of new propulsion systems, fuels, and sonar, propelled an increase in ...
USS Nautilus (SSN-571) was the world's first operational nuclear-powered submarine and on 3 August 1958 became the first submarine to complete a submerged transit of the North Pole. Her initial commanding officer was Eugene "Dennis" Wilkinson, a widely respected naval officer who set the stage for many of the protocols of today's Nuclear Navy ...
Toggle Current nuclear submarine classes subsection. 1.1 China. 1.1.1 Nuclear-powered attack submarines. 1.1.2 Nuclear-powered ballistic missile submarines.
History of nuclear weapons. Trinity- Gadget, an implosion-type plutonium device tested on July 16, 1945, by the United States was the first successful nuclear weapon ever created. It yielded approximately 25 kilotons of TNT. Building on major scientific breakthroughs made during the 1930s, the United Kingdom began the world's first nuclear ...
Ballistic missile submarines. The UGM-27 Polaris missile was a two-stage solid-fueled nuclear-armed submarine-launched ballistic missile (SLBM). As the United States Navy 's first SLBM, it served from 1961 to 1980. In the mid-1950s the Navy was involved in the Jupiter missile project with the U.S. Army, and had influenced the design by making ...
2 × 16 in (406 mm) tubes aft. K-19 (Russian: К-19) was the first submarine of the Project 658 (Russian: проект-658, lit: Projekt-658) class (NATO reporting name Hotel-class submarine), the first generation of Soviet nuclear submarines equipped with nuclear ballistic missiles, specifically the R-13 SLBM. The boat was hastily built by the ...
USS Robert E. Lee (SSBN-601), a George Washington -class fleet ballistic missile submarine, was the only ship of the United States Navy to be named for Robert E. Lee (1807–1870), the commanding general of the Confederate forces during the American Civil War. Her keel was laid down on 25 August 1958 by the Newport News Shipbuilding & Dry Dock ...