NASA X-48B Blended Wing Body demonstrator resumes flight tests

After undergoing a major overhaul and upgrades, the subscale, manta ray-shaped Boeing / NASA X-48B Blended Wing Body research aircraft resumed flight tests with a checkout flight Sept. 21 from NASA's Dryden Flight Research Center at Edwards Air Force Base, Calif. (photos) The subscale, manta ray-shaped (www.nasa.gov) Plus d'info...