1–20 von 28 Ergebnissen
|

    Orion Artemis I as Flown MMOD Analysis

    Kevin D Deighton / Eric L Christiansen / Dana M Lear et al. | NTRS | 2023
    to aid in improving the analysis, including the environment models. The comparison showed that Bumper analysis predictions were generally ...
    Schlagwörter: Systems Analysis and Operations Research

    NASA's Space Launch System: Secondary Payload Accommodations in Block 1 and Beyond

    Robinson, Kimberly F. / Schorr, Andrew A. / Gardner, Terrie | NTRS | 2018
    vehicle to a distant retrograde lunar orbit in order to test and validate the new systems developed for SLS, Orion and Kennedy Space Center's ...
    Schlagwörter: Launch Vehicles And Launch Operations

    The MISSE-9 Polymers and Composites Experiment Being Flown on the MISSE-Flight Facility

    De Groh, Kim K. / Banks, Bruce A. | NTRS | 2017
    Materials on the exterior of spacecraft in low Earth orbit (LEO) are subject to extremely harsh environmental conditions, including various ...

    Preparing for Dawn's Mission at Ceres: Challenges and Opportunities in the Exploration of a Dwarf Planet

    Rayman, Marc D. / Mase, Robert A. | NTRS | 2014
    with Ceres. Meanwhile, the operations team has developed the sequences that will be used there. Following orbit capture in March 2015, Dawn ...

    Overview of the Millimeter-Wave Thermal Launch System (MTLS) Project

    Parkin, Kevin Lewis / Myrabo, Leik / Dickey, Donna et al. | NTRS | 2014
    In 2012, DARPA challenged the authors to launch a small thermal rocket into the air using millimeter waves. The resulting 2-year program ...
    Schlagwörter: Launch Vehicles And Launch Operations

    Skirting Saturn's Rings and Skimming Its Cloud Tops: Planning Cassini's End of Mission

    Manor-Chapman, Emily / Magee, Kari / Brooks, Shawn et al. | NTRS | 2014
    In October 2010, the Cassini spacecraft embarked on the seven-year Solstice Mission. The mission will culminate with a spectacular series ...

    Flight Tests of a Supersonic Natural Laminar Flow Airfoil

    Frederick, Mike / Banks, Dan / Garzon, Andres et al. | NTRS | 2014
    partnered to study S-NLF since 1999 Series of S-NLF experiments flown on the NASA F-15B research test bed airplane Infrared (IR) thermography used ...

    Evaluation of New After-Action Review Tools in Exercise Black Skies 10 & Exercise Black Skies 12

    J Vince / C Best | NTIS | 2013
    An evaluation of a new suite of after action review tools was undertaken as part of a series of synthetic collective training research ...
    Schlagwörter: Military Operations, Strategy, & Tactics , Training research

    First Results from NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE)

    Elphic, R. / Colaprete, A. / Horanyi, M et al. | NTRS | 2013
    sources, sinks, and surface interactions. LADEE will also determine whether dust is present in the lunar exosphere, and reveal its sources and ...

    Managing Science Operations during Planetary Surface Operations at Long Light Delay-Time Targets: The 2011 Desert RATS Test

    Eppler, D. B. | NTRS | 2012
    Desert Research and Technology Studies (Desert RATS) is a multi-year series of hardware and operations tests carried out annually in the ...

    Desert Rats 2011 Mission Simulation: Effects of Microgravity Operational Modes on Fields Geology Capabilities

    Bleacher, Jacob E. / Hurtado, J. M., Jr. / Meyer, J. A. | NTRS | 2012
    Desert Research and Technology Studies (DRATS) is a multi-year series of NASA tests that deploy planetary surface hardware and exercise ...

    LightForce: An Update on Orbital Collision Avoidance Using Photon Pressure

    Stupl, Jan / Mason, James / De Vries, Willem et al. | NTRS | 2012
    We present an update on our research on collision avoidance using photon-pressure induced by ground-based lasers. In the past, we have ...

    Instrumentation for the Characterization of Inflatable Structures

    Swanson, Gregory T. / Cassell, Alan M. / Johnson, R. Keith | NTRS | 2012
    Ames Research Center. The test series will characterize the performance of a 3.0 m and 6.0 m HIAD at various angles of attack and levels of ...

    Monte Carlo Simulations of the Formation Flying Dynamics for the Magnetospheric Multiscale (MMS) Mission

    Schiff, Conrad / Dove, Edwin | NTRS | 2011
    The MMS mission is an ambitious space physics mission that will fly 4 spacecraft in a tetrahedron formation in a series of highly ...

    Overview of the Novel Intelligent JAXA Active Rotor Program

    Saito, Shigeru / Kobiki, Noboru / Tanabe, Yasutada et al. | NTRS | 2010
    pressure-instrumented, active-flap rotor in the 40- by 80-Foot Wind Tunnel at Ames Research Center. The objectives of the program are to obtain an ...

    Sensor On-orbit Calibration and Characterization Using Spacecraft Maneuvers

    Xiong, X. / Butler, Jim / Barnes, W. L. et al. | NTRS | 2007
    Spacecraft flight operations often require activities that involve different kinds of maneuvers for orbital adjustments (pitch, yaw, and ...

    Pre-engineering Spaceflight Validation of Environmental Models and the 2005 HZETRN Simulation Code

    Nealy, John E. / Cucinotta, Francis A. / Wilson, John W. et al. | NTRS | 2006
    in preparation for a Mars mission. In response, a new series of algorithms beginning with 2005 HZETRN, will be issued by correcting some ...
    Schlagwörter: Systems Analysis And Operations Research

    NASA Langley Airborne High Spectral Resolution Lidar Instrument Description

    Harper, David B. / Cook, Anthony / Hostetler, Chris et al. | NTRS | 2006
    the Megacity Initiative: Local and Global Research Observations (MILAGRO) field mission in March 2006 (see Hair et al. in these proceedings ...

    Air Vehicle Technology Integration Program (AVTIP) Delivery Order 0015: Open Control Platform (OCP) Software Enabled Control (SEC) Hardware in the Loop Simulation - OCP Hardware Integration

    J. L. Paunicka | NTIS | 2005
    Boeing Phantom Works collaborated with Air Force Research Laboratory (AFRL) researchers at the Aerospace Vehicles Technology Assessment and ...
    Verlag: Boeing Phantom Works, Saint Louis, MO. Network Centric Operations
    Schlagwörter: Hardware-in-loop simulation

    Jet Propulsion Laboratory: Annual Report 2000

    NTRS | 2001
    design, build and fly twin rovers to Mars in 2003. Among other missions and research programs, the news was more gratifying. Another Mars orbiter ...