Closed-Cycle Hydrogen-Oxygen Proton-Exchange-Membrane Regenerative Fuel Cell Demonstrated at the NASA Glenn Research Center
Thermal Stability of Lithium Ion Cells Studied
High-Altitude Long-Endurance Unmanned Air Vehicle Configurations Assessed
NASA’s Proton Exchange Membrane Fuel Cell Engineering Model Powerplant Evaluated
Lithium-Ion Cells From Multiple Vendors Demonstrated 10,000 Low-Earth-Orbit Cycles at Various Conditions
Hall Thruster Developed for Increased Mission Life
Next-Generation Ion Propulsion System Development Program Achieved Major Goals: Prototype and Engineering Model Thruster Tested
High-Temperature Titanium-Water Heat Pipes Built and Tested
High-Power Alternator Test Bed Results Reported
Closed Brayton Power System Prototype Developed for Future Space Nuclear Power Applications
Stirling Power Convertors Continued Extended Operation
Control Architecture Developed for Dual-Opposed Stirling Convertors With Active Power Factor Correction Controllers
Active Power Factor Correction Controller Achieved High-Power Operation of Dual Stirling Convertors
Change in Solar Array Orientation Successfully Reduced International Space Station Propellant Usage
Dust on Mars Solar Arrays Examined With Microscopic Imager
Galium Arsenide on Silicon Advanced Photovoltaic Devices Flight Tested on the Exterior of the International Space Station as Part of the Materials International Space Station Experiment 5 (MISSE5)
Results From Scattered Atomic Oxygen Characterization Experiment Evaluated
Solar Effects on Tensile and Optical Properties of Hubble Space Telescope Silver-Teflon Insulation Investigated
Optical and Mechanical Properties Determined of Polymer Film Samples Exposed on the Materials International Space Station Experiment (MISSE) 1 and 2
Lunar Simulation Chamber Completed
International Space Station Experiment Used To Correlate Erosion Observed on Orbit for Coated Polymers to That Measured in Ground-Based Atomic Oxygen Facilities
L-Band Global Positioning System Preamplifiers Space-Qualified for Low-Temperature Use Onboard the Space Shuttle
Last updated: October 3, 2007
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