CHIRP
The Air Force has used a series of experiments to learn more about its missile warning capabilities, including the CHIRP hosted payload, pictured above, and the Wide Field of View Testbed, which the service recently delayed. Credit: SES

UPDATED: Jan. 8, 2015 at 7:38 P.M. 

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Mike Gruss is SpaceNews' chief content and strategy officer. He brings a wealth of expertise in strategic content, audience engagement, and media innovation, honed through leadership roles at Sightline Media Group, where most recently he was editor-in-chief...