@itsospooky: America’s Secret Nuclear-Powered Airplane Experiment During the Cold War, the United States launched one of its most ambitious military experiments, the Aircraft Nuclear Propulsion (ANP) program. As part of this effort, the Air Force developed the NB-36H, a modified B-36 bomber under Project MX-1589, also associated with the Aircraft Shield Test Reactor program. Beginning in 1955, this enormous aircraft carried an operating nuclear reactor through the skies to study radiation shielding and determine whether nuclear-powered bombers could become a reality. The NB-36H completed 47 test flights, although its reactor never powered the aircraft’s engines. Engineers hoped nuclear propulsion could eventually allow military bombers to remain airborne for extraordinary lengths of time without refueling. But radiation shielding, engineering challenges, and the dangers of a potential crash made the concept increasingly impractical. The Aircraft Nuclear Propulsion program was canceled in 1961, leaving behind one of the strangest experiments in American aviation and Cold War history. #AircraftNuclearPropulsion #NB36H #ColdWarHistory #creatorsearchinsights #militaryhistory

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Thursday 12 November 2026 17:30:00 GMT