Northrop Grumman's concept is based on the extremely aerodynamic "flying wing" design.
Northrop Grumman’s concept is based on the extremely aerodynamic “flying wing” design. The four Rolls Royce engines are embedded in the upper surface of the wing to achieve maximum noise shielding. The company used its expertise in building military planes without a stabilizing tail to propose this design for the commercial aviation market.
This design is among those presented to NASA at the end of 2011 by companies that conducted NASA-funded studies into aircraft that could enter service in 2025.Image credit: NASA/Northrop GrummanRead More About These Designs
