21–40 of 66 hits
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    Proceedings of the Third Southeastern Seminar on Thermal Sciences

    H. L. Atkins / R. I. Vachon | NTIS | 1968
    Keywords: Helium

    Ring Laser Angle Encoder

    NTIS | 1969
    Keywords: Helium

    Laser Communications Experiment Acquisition and Tracking

    C. M. McIntyre | NTIS | 1972
    Keywords: Helium neon lasers

    Aerospace Corporation Space Science Program Report to COSPAR, CY 72

    G. A. Paulikas | NTIS | 1973
    Keywords: Helium

    Research on Hypersonic and Supersonic Flows

    S. M. Bogdonoff | NTIS | 1973
    Keywords: Helium wind tunnels

    Interferometer of a Laser Gravimeter

    V. P. Koronkevich / G. G. Tarasov / I. A. Mikhaltsova et al. | NTIS | 1974
    Keywords: Helium neon lasers

    Conception of MARS Roving Vehicle

    J. Kotnik / D. Hayn | NTIS | 1978
    Keywords: Helium

    Interstellar Flight: When. Interstellarer Flug: Wann

    H. O. Ruppe | NTIS | 1979
    Keywords: Helium isotopes

    Report on European Space Activities

    W. R. Burke | NTIS | 1980
    Keywords: Liquid helium

    Propulsion Apparatus and Method Using Boil-off Gas from a Cryogenic Liquid

    D. H. Blount | NTIS | 1983
    Keywords: Liquid helium

    Hypersonic Characteristics of an Advanced Aerospace Plane at Mach 20.3

    R. S. Mccandless | NTIS | 1985
    Keywords: Helium

    Remote Detection of Boundary-Layer Transition by an Optical System

    R. M. Hall / M. Azzazy / D. Modarress | NTIS | 1987
    Keywords: Helium-neon lasers

    Effects of Space Debris on Solar Propulsion

    M. Skibinski | NTIS | 1991
    Keywords: Helium

    Low Temperature Research in Microgravity

    Strayer, D. | NTRS | 1993
    Keywords: low temperature microgravity lambda transitition liquid helium Earth orbit

    Superfluid Helium Zero-Gravity Test Facility

    Mason, P. / Chave, R. | NTRS | 1994
    Keywords: superfluid helium