• Thumbnail for Nuclear pulse propulsion
    Nuclear pulse propulsion or external pulsed plasma propulsion is a hypothetical method of spacecraft propulsion that uses nuclear explosions for thrust...
    27 KB (2,925 words) - 08:50, 12 March 2025
  • Thumbnail for Nuclear propulsion
    Nuclear propulsion includes a wide variety of propulsion methods that use some form of nuclear reaction as their primary power source. Many aircraft carriers...
    26 KB (2,617 words) - 17:29, 4 May 2025
  • Antimatter-catalyzed nuclear pulse propulsion (also antiproton-catalyzed nuclear pulse propulsion) is a variation of nuclear pulse propulsion based upon the...
    12 KB (1,495 words) - 21:07, 8 April 2025
  • Thumbnail for Project Orion (nuclear propulsion)
    Virginia. Physicist Stanislaw Ulam proposed the general idea of nuclear pulse propulsion in 1946, and preliminary calculations were made by Frederick Reines...
    63 KB (7,408 words) - 02:48, 27 April 2025
  • Thumbnail for Nuclear thermal rocket
    NERVA – US Nuclear thermal rocket engine project (1956–1973) Nuclear electric rocket Nuclear pulse propulsion Project Pluto – US nuclear ramjet project...
    58 KB (7,136 words) - 04:16, 9 March 2025
  • A nuclear electric rocket (more properly nuclear electric propulsion) is a type of spacecraft propulsion system where thermal energy from a nuclear reactor...
    9 KB (939 words) - 10:36, 14 July 2024
  • Nuclear pulse propulsion is a common feature of hard science fiction stories, as the idea offers high thrust and/or high specific impulse drives without...
    11 KB (1,652 words) - 10:51, 29 March 2025
  • Thumbnail for Fusion rocket
    more complex rockets. Fusion nuclear pulse propulsion is one approach to using nuclear fusion energy to provide propulsion. Fusion's main advantage is...
    17 KB (1,893 words) - 18:21, 20 February 2025
  • Thumbnail for Interstellar travel
    making a generation ship. Hypothetical interstellar propulsion systems include nuclear pulse propulsion, fission-fragment rocket, fusion rocket, beamed solar...
    96 KB (10,117 words) - 16:29, 30 April 2025
  • Thumbnail for Nuclear explosive
    occasionally been proposed. For example, nuclear pulse propulsion is a form of spacecraft propulsion that would use nuclear explosives to provide impulse to a spacecraft...
    4 KB (426 words) - 14:36, 25 December 2023
  • Thumbnail for Spacecraft propulsion
    Nuclear propulsion methods include: Fission-fragment rockets Fission sails Fusion rockets Nuclear thermal rockets (NTR) Nuclear pulse propulsion Nuclear salt-water...
    91 KB (8,234 words) - 18:50, 7 May 2025
  • Thumbnail for Nuclear power in space
    electric propulsion (REP). One of the more explored concepts is the nuclear thermal rocket, which was ground tested in the NERVA program. Nuclear pulse propulsion...
    47 KB (4,963 words) - 02:22, 8 May 2025
  • Thumbnail for Ion thruster
    pulse propulsion Plasma actuator Plasma propulsion engine Plasma speaker Spacecraft propulsion Jahn, Robert G. (1968). Physics of Electric Propulsion...
    87 KB (8,873 words) - 22:59, 4 May 2025
  • Thumbnail for Pulsed inductive thruster
    A pulsed inductive thruster (PIT) is a form of ion thruster, used in spacecraft propulsion. It is a plasma propulsion engine using perpendicular electric...
    8 KB (976 words) - 04:23, 2 December 2022
  • Thumbnail for Stanisław Ulam
    Stanisław Ulam (category American nuclear physicists)
    invented the Monte Carlo method of computation, and suggested nuclear pulse propulsion. In pure and applied mathematics, he proved a number of theorems...
    87 KB (8,132 words) - 03:13, 28 April 2025
  • Thumbnail for Nuclear lightbulb
    A nuclear lightbulb is a hypothetical type of spacecraft engine using a gaseous fission reactor to achieve nuclear propulsion. Specifically, it would...
    3 KB (328 words) - 06:53, 17 March 2025
  • Thumbnail for Project Longshot
    Project Longshot (category Nuclear spacecraft propulsion)
    intended to fly to and enter orbit around Alpha Centauri B powered by nuclear pulse propulsion. Developed by the US Naval Academy and NASA, from 1987 to 1988...
    4 KB (491 words) - 23:20, 29 May 2024
  • nuclear pulse propulsion study, Project Orion. The direct use of nuclear explosives, by using the impact of ablated propellant plasma from a nuclear shaped...
    49 KB (5,170 words) - 12:17, 10 March 2025
  • spacecraft propulsion. PPTs are generally considered the simplest form of electric spacecraft propulsion and were the first form of electric propulsion to be...
    10 KB (1,257 words) - 23:13, 27 March 2025
  • Thumbnail for High Power Electric Propulsion
    High Power Electric Propulsion (HiPEP) is a variation of ion thruster for use in nuclear electric propulsion applications. It was ground-tested in 2003...
    5 KB (547 words) - 13:24, 1 April 2025
  • A pulse detonation engine (PDE) is a type of propulsion system that uses detonation waves to combust the fuel and oxidizer mixture. The engine is pulsed...
    11 KB (1,345 words) - 07:54, 31 March 2025
  • Thumbnail for Nuclear explosion
    following: Nuclear pulse propulsion, including using a nuclear explosion as asteroid deflection strategy. Power generation; see PACER Peaceful nuclear explosions...
    21 KB (2,577 words) - 20:26, 1 May 2025
  • info. Pulse jet engine, a very simple jet engine which used ignited "pulses" of gas or atomized fuel for propulsion. Nuclear pulse propulsion Pulsed nuclear...
    4 KB (508 words) - 06:16, 10 May 2025
  • In a traditional nuclear photonic rocket, an onboard nuclear reactor would generate such high temperatures that the blackbody radiation from the reactor...
    8 KB (1,164 words) - 14:46, 24 February 2025
  • Thumbnail for Interstellar probe
    advanced propulsion and solar shield for perihelion burn around the Sun. Solar thermal (STP), nuclear fission thermal (NTP), and nuclear fission pulse, as...
    39 KB (4,202 words) - 01:36, 11 March 2025
  • variations such as Hall effect thrusters, ion drives, mass drivers, and nuclear pulse propulsion. The discovery of the reaction engine has been attributed to the...
    20 KB (3,333 words) - 06:20, 23 April 2025
  • Field propulsion is the concept of spacecraft propulsion where no propellant is necessary but instead momentum of the spacecraft is changed by an interaction...
    14 KB (1,780 words) - 12:15, 15 March 2025
  • Thumbnail for Spacecraft electric propulsion
    Spacecraft electric propulsion (or just electric propulsion) is a type of spacecraft propulsion technique that uses electrostatic or electromagnetic fields...
    21 KB (1,999 words) - 14:04, 12 April 2025
  • in both continuous and pulsed modes. Presently baseline for scientific missions onboard drag-free satellites, this propulsion system has also been proposed...
    13 KB (1,620 words) - 03:16, 8 November 2024
  • Thumbnail for Nuclear weapon
    nuclear weapon design is related to, and relies upon, the same principle as antimatter-catalyzed nuclear pulse propulsion. Most variation in nuclear weapon...
    119 KB (13,530 words) - 05:25, 8 May 2025