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person:(Johnston, A.)

    Simulation Schiaparelli's Entry and Comparison to Aerothermal Flight Data

    Brandis, A. M. / White, T. R. / Saunders, D. A. et al. | NTRS | 2019

    Computational Aerothermodynamic Environments for the Mars 2020 Entry Capsule

    Wise, Adam J. / Prabhu, Dinesh K. / Saunders, David A. et al. | NTRS | 2018

    Aerothermal Modeling Challenges for Entry Descent and Landing Missions

    Wright, Michael J. / Hollis, Brian R. / Barnhardt, Michael D. et al. | NTRS | 2018

    Evaluation of an Impedance Threshold Device as a VIIP Countermeasure

    Ebert, D. / Macias, B. / Sargsyan, A. et al. | NTRS | 2017

    Hypervelocity Impact Testing of Materials for Additive Construction: Applications on Earth, the Moon, and Mars

    E. Ordonez / J. Edmunson / M. Fiske et al. | NTIS | 2017

    Fatigue‐Related Countermeasures for Long‐Duration Exploration Missions

    Whitmire, A. / Johnston, S. / Sipes, W. | NTRS | 2014

    Relay Support for the Mars Science Laboratory Mission

    Edwards, Charles D. Jr, / Bell, David J. / Gladden, Roy E. et al. | NTRS | 2013

    Relay Support for the Mars Science Laboratory Mission

    Edwards, Charles D. Jr, / Bell, David J. / Gladden, Roy E. et al. | NTRS | 2013

    Orion Pad Abort 1 Flight Test A Highly Successful Test

    R. Sinclair / A. P. T. Taylor / J. Johnston | NTIS | 2011

    Comparison of In-Situ, Model and Ground Based In-Flight Icing Severity

    Serke, David J. / Johnston, Christopher J. / Adriaansen, Daniel R. et al. | NTRS | 2011

    Bionic Running for Unilateral Transtibial Military Amputees

    J. Hitt / J. Merlo / J. Johnston et al. | NTIS | 2010

    Air Data Boom System Development for the Max Launch Abort System (MLAS) Flight Experiment

    Woods-Vedeler, Jessica A. / Cox, Jeff / Bondurant, Robert et al. | NTRS | 2010

    Telecommunications Relay Support of the Mars Phoenix Lander Mission

    Edwards, Charles D., Jr. / Erickson, James K. / Gladden, Roy E. et al. | NTRS | 2010

    Implementation of Radiation, Ablation, and Free Energy Minimization Modules for Coupled Simulations of Hypersonic Flow

    Gnoffo, Peter A. / Johnston, Christopher O. / Thompson, Richard A. | NTRS | 2009