Purpose
The TacSat series of experimental spacecraft are designed to allow military commanders on a battlefield to request and obtain imagery and other data from a satellite as it passes overhead. Collected data will be delivered to field commanders in minutes rather than hours or days. The sensor on TacSat-1 can collect color images sharp enough to distinguish ground objects as small as 1 meter in diameter.
Read more about this topic: Tac Sat-1
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