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The launch of such an Orion nuclear bomb rocket from the ground or low Earth orbit would generate an electromagnetic pulse that could cause significant damage to computers and satellites as well as flooding the van Allen belts with high-energy radiation. Since the EMP footprint would be a few hundred miles wide, this problem might be solved by ...
Project Orion was the first serious attempt to design a nuclear pulse rocket. A design was formed at General Atomics during the late 1950s and early 1960s, with the idea of reacting small directional nuclear explosives utilizing a variant of the Teller–Ulam two-stage bomb design against a large steel pusher plate attached to the spacecraft ...
Project Orion, first engineering design study of nuclear pulse (i.e., atomic explosion) propulsion [10] Project Daedalus , 1970s British Interplanetary Society study of a fusion rocket Project Longshot , US Naval Academy -NASA nuclear pulse propulsion design
The Project Orion concept of propulsion by nuclear pulses has been proposed. The largest spacecraft design analyzed in Project Orion had a 400 m (1,300 ft) diameter and weighed approximately 8 million tons. It could be large enough to host a city of 100,000 or more people.
According to Gen. Hugh Shelton, who was chairman of the Joint Chiefs of Staff from October 1997 to September 2001, the number of redundancies in the nuclear-launch process "is staggering."
After the ban of nuclear weapons in space by the Outer Space Treaty in 1967, nuclear power has been discussed at least since 1972 as a sensitive issue by states. [8] Space nuclear power sources may experience accidents during launch, operation, and end-of-service phases, resulting in the exposure of nuclear power sources to extreme physical conditions and the release of radioactive materials ...
North Korean leader Kim Jong Un supervised salvo launches of the country’s “super-large” multiple rocket launchers that simulated a nuclear counterattack against enemy targets, state media ...
In June 2000, Andrews Space concluded a Phase I NASA Small Business Innovation Research project on an iteration of the original Project Orion concept termed MagOrion. MagOrion introduced the use of a large, 2 km diameter, superconducting ring to interact with the plasma debris of the nuclear explosive pulses; replacing the mechanically dampened pusher plate of the original Project Orion concept.