Blended Wing Body Aircraft

Scientists from Boeing Phantom Works, the National Aeronautics and Space Administration (NASA), and AFRL are testing a new aircraft with the potential to realize up to 30% better fuel efficiency because of its unique "flying-wing" shape. The prototype blended wing body, or BWB, aircraft is a modified, triangular-shaped aircraft configuration with 20 control surfaces along its trailing edge. Researchers believe the BWB configuration will produce better fuel efficiency because a greater portion of the aircraft is involved in producing lift. The additional lift stems from the replacement of the conventional tube-shaped aircraft fuselage with the more aerodynamically efficient wing centerbody.