1–20 of 66 hits
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    U.S. High Altitude PV Measurement for Primary Calibration Standard Certification

    J. S. McNatt / D. S. Wolford / M. G. Myers | NTIS | 2012
    Keywords: Helium

    Upper Atmosphere Composition Data from Explorer XVII

    C. Reber | NTIS | 1964
    Keywords: Helium

    Transient Analysis of X-34 Pressurization System

    A. Hedayat / K. C. Knight / R. H. Champion | NTIS | 1998
    Keywords: Helium

    Towards Thermonuclear Rocket Propulsion

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

    Thermosphere conditions deduced from satellite observations.

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

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

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

    The Lambda Point in a Low-g Simulator-Progress Report

    Larson, Melora | NTRS | 1994
    Keywords: Lambda Point Low-g Simulator Liquid Helium

    The Fast Alternative Cryogenic Experiment Testbed

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

    The Confined Helium Experiment (CHEX): The Successful Return on the Low Temperature Platform Facility (LTPF) To Space

    Larson, M. / Pearson, D. / Elliott, S. et al. | NTRS | 1998
    Keywords: Low Temperature Platform Facility (LTPF) Confined Helium Experiment (CHEX)

    The Confined Helium Experiment (CHEX): The Successful Return of The Low Temperature Platform Facility (LTPF) To Space

    Larson, M. / Pearson, D. / Elliott, S. et al. | NTRS | 1998
    Keywords: Confined Helium Experiment (CHEX) Low Temperature Platform Facility (LTPF)

    System Design for the Control of Liquid Helium by Electrostatic Forces for the Step Mission

    Mason, P. / Gutt, G. / MacNeal, P. et al. | NTRS | 1994
    Keywords: equivalence principle electrostatic forces liquid helium gravity-gradient field

    Superfluid Helium Zero-Gravity Test Facility

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

    Spitzer Orbit Determination During In-orbit Checkout Phase

    Menon, Premkumar R. | NTRS | 2004
    Keywords: helium venting

    Ring Laser Angle Encoder

    NTIS | 1969
    Keywords: Helium

    Research within the Atmosphere

    R. F. Bourdeau | NTIS | 1964
    Keywords: Helium

    Research on Hypersonic and Supersonic Flows

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

    Report on European Space Activities

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

    Remote Detection of Boundary-Layer Transition by an Optical System

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