Support WBURBoeing 737 Max, Involved In 2 Crashes, Is Fastest-Selling Plane In Company's HistoryAvie SchneiderMarch 11, 2019 ShareA Boeing 737 Max 8 airliner lands at Boeing Field to complete its first flight on Jan. 29, 2016, in Seattle. The Boeing 737 Max is the fastest-selling plane in the company's history. (Getty Images)