NASA's Next Generation Optical Communications Relay
NASA's Solar Dynamics Observatory (SDO): A Systems Approach to a Complex Mission
STRS Radio Service Software for NASA's SCaN Testbed
20V, 40 Ah Lithium Ion Polymer Battery for the Spacesuit
Low-Earth-Orbit and Geosynchronous-Earth-Orbit Testing of 80 Ah Batteries under Real-Time Profiles
An Introduction to Global Navigation Satellite Systems
The influence of visual imaging experiments on unmanned Mars spacecraft missions.
Distribution of K, Rb, Sr and Ba and Rb- Sr isotopic relations in Apollo 11 lunar samples
Carbon and sulfur isotope studies on Apollo 12 lunar samples