The Air Force has had to postpone the planned May 25 maiden free flight of the X-51A hypersonic air vehicle because a freighter was transiting a portion of the Point Mugu Naval Air Warfare Center Sea Range several hundred miles off the California coast. A Navy P-3 aircraft spotted the ship as it was scanning the potential splashdown zone. The May 25 release from Edwards AFB, Calif., from which a B-52 would initially carry the X-51 aloft, said, “Weather permitting, the X-51A will make its first hypersonic flight attempt Wednesday May 26.”
The Space Development Agency says it’s on track to issue its next batch of missile warning and tracking satellite contracts this month after those awards were delayed by the Pentagon’s decision to divert funds from the agency to pay troops during this fall’s prolonged government shutdown.

