The manta ray-like shape of the X-48C Hybrid Wing Body aircraft was obvious in this underside view as it flew over Edwards Air Force Base on a test flight on Feb. 28, 2013.
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The manta ray-like shape of the X-48C Hybrid Wing Body aircraft was obvious in this underside view as it flew over Edwards Air Force Base on a test flight on Feb. 28, 2013.February 28, 2013
NASA Photo / Carla Thomas›: Read News Release 13-08