CANADA: A United Launch Alliance Atlas V rocket is expected to roll to its Cape Canaveral launch pad Tuesday in preparation for a Wednesday morning liftoff with the Air Force’s X-37B space plane.
A precise launch window for the semi-classified mission is still to be released. A longer launch “period” opens at 10:45 a.m. and extends four hours.
The mission will be the X-37B program’s fourth, and first since moving its base of operations into two former space shuttle orbiter hangars at Kennedy




