The Robotic Servicing of Geosynchronous Satellites mission, a partnership between DARPA and Northrop Grumman, will result in the first US on-orbit servicing capability, according to company officials.
The U.S. Navy’s Orca XLUUV — Extra Large Uncrewed Undersea Vehicle — is an 84-foot autonomous submarine drone with a 6,500 ...
DARPA’s Falcon Hypersonic Technology Vehicle 2 (HTV-2) hit approximately Mach 20 — about 13,000 miles per hour or 3.6 miles ...