Here’s our monthly checkup with the Dawn mission, contributed by Marc Rayman, the mission’s Project System Engineer. Thanks as usual to Marc! –ESLClick to enlarge >Marc RaymanBy Marc Rayman Dear Dawnscriminating Readers, Dawn finishes 2010 much as it began the year, thrusting with its ion propulsion system in steady pursuit of a distant world. During the next year, the probe will arrive there and begin its scrutiny. In the meantime, it ….
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