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person:(Johnston, A.)

    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

    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

    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

    Automated Rendezvous and Docking Sensor Testing at the Flight Robotics Laboratory

    Mitchell, J. / Johnston, A. / Howard, R. et al. | NTRS | 2007

    X-Ray Calibration Facility/Advanced Video Guidance Sensor Test

    Johnston, N. A. S. / Howard, R. T. / Watson, D. W. | NTRS | 2004

      X-Ray Calibration Facility/Advanced Video Guidance Sensor Test

      Johnston, N. A. S. / Howard, R. T. / Watson, D. W. | NTRS | 2004

    NASA Electronic Parts & Packaging (NEPP) program: contributions to MER success

    Barnes, Charles E. / Ramesham, R. / Johnston, A. et al. | NTRS | 2004

    Rad hard technology tutorial

    Alkalai, L. / Johnston, A. | NTRS | 2003

    Design and Demonstration of Bolt Retractor Separation System for X-38 Deorbit Propulsion Stage

    Ahmed, Raf / Johnston, A. S. / Garrison, J. C. et al. | NTRS | 2003

    Proton damage in optocouplers

    Johnston, A. H. | NTRS | 2002

    Single-event upset in power-PC processors

    Irom, F. / Johnston, A. H. / Swift, G. M. | NTRS | 2002

    Latent damage from single-event latchup

    Becker, H. N. / Miyahira, T. F. / Johnston, A. H. | NTRS | 2002

    X-38 Bolt Retractor Subsystem Separation Demonstration

    Rugless, Fedoria / Johnston, A. S. / Ahmed, R. et al. | NTRS | 2002

    Latchup Test Consideration for Analog-to-Digital Converter

    Johnston, A. / Miyahira, T. | NTRS | 2000

    Assurance Issues for the Use of Optoelectronics in NASA Systems

    Barnes, C. / Johnston, A. / Swift, G. et al. | NTRS | 2000