1–20 von 409 Ergebnissen
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    Launch Pad in a Box

    Mantovani, J. G. / Tamasy, G. J. / Mueller, R. P. et al. | NTRS | 2016

    Numerical simulation of two-grid ion optics using a 3D code

    Anderson, J. R. / Katz, I. | NTRS | 2004

    Mission Design for the Lunar Pallet Lander

    Craig, A. S. / Holt, J. P. / Hannan, M. R. et al. | NTRS | 2019

    Optical Extinction Measurements of Dust Density in GMRO Regolith Test Bin

    Lane, J. / Mueller, R. / Mantovani, J. et al. | NTRS | 2016

    Long life cathodes for high power NEP missions

    Katz, I. / Anderson, J. R. / Polk, J. et al. | NTRS | 2002

    Non-dispersive X-ray emission analysis for lunar surface geochemical exploration

    Adler, I. / Lamothe, R. / Schmadebeck, R. et al. | NTRS | 1966

    Electrodynamic Dust Shield for Space Applications

    Mackey, P. J. / Johansen, M. R. / Olsen, R. C. et al. | NTRS | 2016

    Long life hollow cathodes for high power NEP missions

    Katz, I. / Anderson, J. R. / Polk, J. et al. | NTRS | 2002

    Plasma generation near an ion engine discharge chamber hollow cathode

    Katz, I. / Anderson, J. R. / Polk, J. E. et al. | NTRS | 2002

    Farfield inflight measurement of high-speed turboprop noise

    Balombin, J. R. / Loeffler, I. J. | NTRS | 1982

    In Situ Test Method for the Electrostatic Characterization of Lunar Dust

    Buhler, C. R. / Calle, Carlos I. / CLements, S. J. et al. | NTRS | 2007

    A model of hollow cathode plasma chemistry

    Katz, I. / Anderson, J. R. / Polk, J. E. et al. | NTRS | 2002

    Data-Processing System For Test Airplane

    Ray, R. J. / Hicks, J. W. / Alexander, R. I. | NTRS | 1989