DARPA’s Falcon Hypersonic Technology Vehicle 2 (HTV-2) was successfully launched into the upper atmosphere on Aug. 11. However all signals with the vehicle was lost after nine minutes into the flight.
Aviation News
DARPA’s Falcon Hypersonic Technology Vehicle 2 (HTV-2) was successfully launched into the upper atmosphere on Aug. 11. However all signals with the vehicle was lost after nine minutes into the flight.