Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kristen M. Bury"'
Autor:
Jonathan Martinez, William D. Deininger, Pravin Aggarwal, Christopher H. McLean, Matthew C. Deans, John T. Yim, Caitlin E. Bacha, John Joniatis, Ronald A. Spores, Kristen M. Bury, Eric H. Cardiff
Publikováno v:
50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference.
The NASA Space Technology Mission Directorate's (STMD) Green Propellant Infusion Mission (GPIM) Technology Demonstration Mission (TDM) is comprised of a cross-cutting team of domestic spacecraft propulsion and storable green propellant technology exp
Autor:
Kristen M. Bury, John Steven Snyder, Shane P. Malone, Tyler A. Hickman, Damon Landau, Thomas Randolph
Publikováno v:
47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Near-Earth Objects (NEOs) are exciting targets for exploration; they are relatively easy to reach but relatively little is known about them. With solar electric propulsion, a vast number of interesting NEOs can be reached within a few years and with
Autor:
Carolyn R. Mercer, Lee S. Mason, Kristen M. Bury, David H. Manzella, Jeffrey S. Hojnicki, John P. Brophy, Michael F. Piszczor, Steven R. Oleson, Eric Pencil, Thomas W. Kerslake
Publikováno v:
AIAA SPACE 2011 Conference & Exposition.
NASA's goal for human spaceflight is to expand permanent human presence beyond low Earth orbit (LEO). NASA is identifying potential missions and technologies needed to achieve this goal. Mission options include crewed destinations to LEO and the Inte
Publikováno v:
2011 37th IEEE Photovoltaic Specialists Conference.
Use of solar electric propulsion can result in mass and propellant savings for future NASA missions to explore the solar system, enabling lightweight probes to targets in the solar system that have previously been out of reach. However, such electric
Autor:
Kristen M. Bury, Thomas W. Kerslake
Publikováno v:
6th International Energy Conversion Engineering Conference (IECEC).
NASA's new Orion Crew Exploration Vehicle has geometry that orients the reaction control system (RCS) thrusters such that they can impinge upon the surface of Orion's solar array wings (SAW). Plume impingement can cause Paschen discharge, chemical co