1–18 von 18 Ergebnissen
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    NASA Helium

    Thomas M Elam | NTRS
    Schlagwörter: Helium

    Use of helium in airships

    Crocco, Arturo G | NTRS | 1923
    Schlagwörter: HELIUM

    Propulsion System for a Scientific Micro/Nanospacecraft

    Yankura, G. / Lewis, J. | NTRS | 1999
    Schlagwörter: helium

    Breathing under high ambient pressure.

    Bond, G. F. / Lord, G. P. / Shaefer, K. E. | NTRS | 1966
    Schlagwörter: HELIUM

    A Propulsion System for a Scientific Micro/Nanospacecraft

    Bame, D. / Yankura, G. / Lewis, J. | NTRS | 1999
    Schlagwörter: helium

    The possibility of substituting helium for nitrogen in the cabins of spacecraft

    Dianov, A. G. / Kuznetsov, A. G. | NTRS | 1964
    Schlagwörter: HELIUM

    The Fast Alternative Cryogenic Experiment Testbed

    Holmes, W. / Craig, J. / Abbott, R. et al. | NTRS | 1999
    Schlagwörter: helium

    A large ultrahigh-vacuum environmental chamber with liquid-helium-cooled liner.

    Bradford, J. M. / Elderkin, C. D. | NTRS | 1965
    Schlagwörter: HELIUM

    Thermosphere conditions deduced from satellite observations.

    Reber, C. A. | NTRS | 1967
    Schlagwörter: HELIUM

    Observations on man in an oxygen-helium environment at 380 mm. Hg total pressure. II - Respiratory.

    Behar, V. S. / Robertson, W. G. / Welch, B. E. et al. | NTRS | 1966
    Schlagwörter: HELIUM

    Swaged tube and duct connector feasibility

    Bragg, K. R. | NTRS | 1965
    Schlagwörter: HELIUM

    Towards Thermonuclear Rocket Propulsion

    Englert, G. W. | NTRS | 1962
    Schlagwörter: HELIUM 3

    Observations on man in an oxygen-helium environment at 380 mm. Hg total pressure. III - Heat exchange.

    Behar, V. S. / Epperson, W. L. / Quigley, D. G. et al. | NTRS | 1966
    Schlagwörter: HELIUM

    Dynamic performance of Surveyor throttleable engine when propellants contain dissolved helium.

    Breshears, R. R. / Mccafferty, J. / Mcdermott, C. E. | NTRS | 1967
    Schlagwörter: HELIUM

    A large ultrahigh-vacuum environmental chamber with liquid-helium-cooled liner.

    Bradford, J. M. / Elderkin, C. O. | NTRS | 1965
    Schlagwörter: LIQUID HELIUM