Midnight Hour Blastoff for Delta IV Rocket with two Orbital Patrol Satellites

Thundering off from the United States Space Coast in a midnight hour launch on Friday, a ULA Delta IV embarked on a long mission to boost a pair of satellites into orbit for the Geosynchronous Space Situational Awareness Program – a ‘neighborhood watch’ effort by the United States Air Force to keep tabs on potential threats to U.S. space assets.

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