Only four airlines will be operating MAX 8s over distances longer than 2,500 miles and most of these are Canadians flying to the Caribbean.

While winglets have been around for longer, Boeing first flew them on the 737-800 in June 1998 as a testbed for use on the ...

The Boeing Business Jet (opposite, top), a derivative of the Boeing 737, has a set of the firm's eight-foot winglets with a curving transition from wing to winglet that is characteristic of the ...