fuel-efficiency
Boeing 737 MAX jet successfully completes first flight
January 29, 2016 by publisher · Leave a Comment
The plane is the fourth version of the original 737, which made its first flight in 1967 and has become one of Boeing's most profitable aircraft. The 737 MAX features new engines from CFM International, a joint venture of General Electric and Safran SA of France , and other refinements that improve fuel efficiency by 14 percent compared with…
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Boeing 737 MAX jet successfully completes first flight