Image caption: An upgraded Delta 4 Heavy rocket and super secret spy satellite roar off pad 37 on June 29, 2012 from Cape Canaveral, Florida. Credit: Jeff Seibert/wired4space.com Here’s a launch photo gallery showing the blastoff of the NROL-15 top secret intelligence gathering satellite atop a mighty Delta 4 Heavy booster from colleagues with a … Continue reading "NROL-15 Spysat and Delta 4 Heavy – Cape Launch Photo Gallery"