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Recent advances in electromagnetic technology clearly lend themselves to application in space-based data storage/retrieval systems. Commercial data storage systems provide low cost, long-life operation and strong logic/control systems, but employmechanical bearings that limit their resistance to shock and life expectancy. A similar system ruggedized for space via integrated magnetic motor-bearing ...

Oceanit has successfully shown in Phase I that highly accurate (sub-arcsecond) observations are obtainable utilizing a relatively low-cost COTS system. These highly accurate angular observations can be introduced into the orbit determination process as asupplement to high-quality range data. These improved angular observations help resolve the geometric ambiguity of range-only orbit determinatio ...

Future DoD cryogenic cooling applications include space missions with relatively large cooling demands. These include space-based lasers, orbital transfer vehicles requiring cooling of stored fuels, and space-based platforms using large arrays of infrareddetectors. Loads for these applications will range from several watts to tens of watts. Temperatures of interest are between 10 and 100 K. Cu ...

Imaging LADAR systems are critical to autonomous guided munitions. The objective of this program is to demonstrate a solid-state, eye-safe, 3-D staring imaging LADAR receiver. This state-of-the-art focal plan array LADAR receiver will combine a 1.55micron photodetector and an internal gain photodetector with a 3-D imaging readout circuit using an innovative manufacturing process. The resulting ...