Joe Skipper | Reuters
A SpaceX Falcon 9 rocket lifts off on a supply mission to the International Space Station from historic launch pad 39A at the Kennedy Space Center in Cape Canaveral, Florida, February 19, 2017.
Elon Musk’s Space Exploration Technologies will fly its first mission for the U.S. Air Force in August when it launches the military’s X-37B miniature
Four previous X-37B missions were launched by United Launch Alliance Atlas 5 rockets.
“SpaceX will be sending the next Air Force payload up into space in August,” Wilson said during webcast testimony before the U.S. Senate Armed Services Committee. She later specified that the payload would be one of the Air Force’s two X-37B