Silent Aircraft Initiative SAX-40
Страна: США
Год: 2006
(проект)

Massachusetts Institute of Technology and Cambridge University unveiled their revolutionary concept developed under the Silent Aircraft Initiative on November 6, 2006, revealing the SAX-40 blended wing body design seen here. The aircraft has no flaps or slats, a major source of airframe noise when landing, and engines mounted on top of the fuselage to screen much of their noise from the ground. The ultra-high bypass engines have variable size jet nozzles to allow slower jet propulsion during take-off and climb for low noise and optimised for maximum efficiency during cruise. The concept is aimed at the generation after next aircraft that could be in service around 2030.