"With the completion of X-48C flight testing, we have accomplished our goal of establishing a ground-to-flight database, and proving the low-speed controllability of concept throughout the flight envelope," said Fay Collier, director of NASA's Environmentally Responsible Aviation (ERA) project. "Both very quiet and efficient, the concept has shown promise for meeting all of NASA's environmental goals for future aircraft designs."
Boeing and NASA's Aeronautics Research Mission Directorate funded the X-48 technology demonstration research. The effort was aligned with NASA's ERA project, which has the goals to reduce fuel burn, emissions and noise of future aircraft.
Boeing and NASA will continue to develop Blended Wing Body technology, with the aspiration of developing a larger-scale, transonic BWB demonstrator in the future.