[errolurberozy]

A modified Boeing Blended Wing Body research aircraft – X-48C – has been flown at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. The remotely piloted X-48C aircraft took off at 7:56 a.m. Pacific Daylight Time and climbed to an altitude of 5,500 feet before landing 9 minutes later.


The X-48C is a scale model of a heavy-lift, subsonic vehicle that forgoes the conventional tube-and-wing airplane design in favor of a triangular aircraft that effectively merges the vehicle's wing and body. Boeing and NASA believe the BWB concept offers the potential over the long-term of significantly greater fuel efficiency and reduced noise.

The X-48C is a modified version of the X-48B aircraft, which flew 92 times at NASA Dryden between 2007 and 2010. The X-48C is configured with two 89-pound thrust turbojet engines, instead of three 50-pound thrust engines on the B-model; and wingtip winglets have been relocated inboard next to the engines on the C-model, effectively turning them into twin tails. The aft deck also was extended about 2 feet at the rear.