Still in the development phase, The __________ is designed to be a super-efficient airplane with new passenger-pleasing features. It will bring the economics of large jet transports to the middle of the market, using 20 percent less fuel than any other airplane of its size. The majority of the primary structure -- including the fuselage and wing will be made of composite materials. Question 15 options: a) Skybus L900 b) Boeing 787 Dreamliner c)