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The Aircraft Nuclear Propulsion (ANP) program and the preceding Nuclear Energy for the Propulsion of Aircraft (NEPA) project worked to develop a nuclear propulsion system for aircraft. The United States Army Air Forces initiated Project NEPA on May 28, 1946. [ 1 ]
The first operation of a nuclear aircraft engine occurred on January 31, 1956 using a modified General Electric J47 turbojet engine. [5] The Aircraft Nuclear Propulsion program was terminated by President Kennedy after his annual budget message to Congress in 1961. [1] The Oak Ridge National Laboratory researched and developed nuclear aircraft ...
Many aircraft carriers and submarines currently use uranium fueled nuclear reactors that can provide propulsion for long periods without refueling. There are also applications in the space sector with nuclear thermal and nuclear electric engines which could be more efficient than conventional rocket engines.
"They know that this is the hallmark of technology for propulsion on aircraft carriers." The first American nuclear-powered aircraft carrier was USS Enterprise , commissioned in 1961.
The Convair NB-36H was an experimental aircraft that carried a nuclear reactor to test its protective radiation shielding for the crew, but did not use it to power the aircraft. Nicknamed "The Crusader", [1] it was created for the Aircraft Nuclear Propulsion program (ANP for short), to show the feasibility of a nuclear-powered bomber. [2]
“The reactor prototype at Leshan is the first solid evidence that China is, in fact, developing a nuclear-powered aircraft carrier," said Jeffrey Lewis, a professor at Middlebury and one of the researchers on the project. "Operating a nuclear-powered aircraft carrier is an exclusive club, one that China looks set to join.”
Refueling and Complex Overhaul (RCOH) is a process for refueling and upgrading nuclear-powered aircraft carriers in the US Navy. The nuclear reactors that power some aircraft carriers typically use up their nuclear fuel about halfway through their desired 50-year life spans. Because carriers can last so long before being retired, they are ...
The United States Navy Nuclear Propulsion community consists of Naval Officers and Enlisted members who are specially trained to run and maintain the nuclear reactors that power the submarines and aircraft carriers of the United States Navy. Operating more than 80 nuclear-powered ships, the United States Navy is currently the largest naval ...