Several interesting planetary missions are either enabled or significantly enhanced by nuclear electric propulsion (NEP) in the 50 to 100 kW power range. These missions include a Pluto Orbiter/Probe with an 11-year flight time and several years of operational life in orbit versus a ballistic very fast (13 km/s) flyby which would take longer to get to Pluto and would have a very short time to observe the planet. (A ballistic orbiter would take about 40 years to get to Pluto.) Other missions include a Neptune Orbiter/Probe, a Jupiter Grand Tour orbiting each of the major moons in order, a Uranus Orbiter/Probe, a Multiple Mainbelt Asteroid Rendezvous orbiting six selected asteroids, and a Comet Nucleus Sample Return. This paper discusses potential missions and compares the nuclear electric propulsion option to the conventional ballistic approach on a parametric basis.


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    Titel :

    Robotic Planetary Mission Benefits from Nuclear Electric Propulsion


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    27th Intersociety Energy Conversion Engineering Conference (1992) ; 1992



    Erscheinungsdatum :

    03.08.1992




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Robotic Planetary Mission Benefits Enabled or Enhanced by Nuclear Electric Propulsion

    Kelley, J. H. / Yen, C.-W. L. / American Nuclear Society; Eastern Idaho Section | British Library Conference Proceedings | 1992


    Planetary mission opportunities with nuclear electric propulsion

    Kelley, James H. / Yen, Chen-Wan L. | NTRS | 1992


    Planetary mission opportunities with nuclear electric propulsion

    KELLEY, JAMES / YEN, CHEN-WAN | AIAA | 1992


    Nuclear Electric Propulsion Outer Planetary Science Mission Concepts

    Kokan, Timothy S. / Joyner, Claude R. / Levack, Daniel J. et al. | AIAA | 2025