The Boeing 787 Dreamliner
(or 7E7) is 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.
Its twin aisle configuration can hold 200 passengers
in in three-class configuration and over 300 in single-class
configuration, and is destined to replace both the 757 and 767 aircraft.