1–20 von 31 Ergebnissen
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    QualifiCation of the Flight Heaters for the NEXT-C Hollow Cathodes

    Arthur, Neil / Verhey, Timothy R. / Mackey, Jonathan A. et al. | NTRS | 2020

    Status of NASA's Evolutionary Xenon Thruster (NEXT) Long-Duration Test as of 50,000 h and 900 kg Throughput

    Shastry, Rohit / Herman, Daniel A. / Soulas, George C. et al. | NTRS | 2015

    Propulsion research & technology : overview ; [Jan. 01, 1999]

    George C. Marshall Space Flight Center | TIBKAT | 2000

    Performance Evaluation of the Prototype Model NEXT Ion Thruster

    Herman, Daniel A. / Soulas, George C. / Patterson, Michael J. | NTRS | 2008

    Status of the NEXT Ion Thruster Long-Duration Test After 10,100 hr and 207 kg Demonstrated

    Herman, Daniel A. / Soulas, George C. / Patterson, Michael J. | NTRS | 2008

    Handbook of the acoustic characteristics of turbomachinery cavities

    George C. Marshall Space Flight Center | TIBKAT | 1997

    Space Processing Applications Rocket Project, SPAR II - final report

    George C. Marshall Space Flight Center | TIBKAT | 1977

    Positioning Techniques and Equipment for U.S. Army Corps of Engineers Hydrographic Surveys

    Freier Zugriff
    Hart, Ellis Dale / Downing, George C. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1977

    Space Processing Applications Rocket Project : SPAR I final report

    George C. Marshall Space Flight Center | TIBKAT | 1976

    An overview of SAFENET and its implications for aerospace applications

    Collins, George C. / Bown, Rodney L. | NTRS | 1991

    Evaluation of Vertical Motion Sensors for Potential Application to Heave Correction in Corps Hydrographic Surveys

    Freier Zugriff
    Downing, George C. / Fagerburg, Timothy L. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1987

    Space Processing Applications Rocket Project, SPAR III - final report

    George C. Marshall Space Flight Center | TIBKAT | 1978