Boeing Co. has replaced the president and CEO of its commercial aircraft business amid the continuing fallout over two deadly crashes. Stan Deal is taking the job that Kevin McAllister had held for nearly three years, the planemaker announced Tuesday.

The National Labor Relations Board on Monday ruled that flight-line workers at Boeing Co.'s North Charleston plant can't join the International Association of Machinists union as their own separate group.

A regional director for the National Labor Relations Board has ruled there's merit to claims Boeing Co. illegally fired five workers who support the International Association of Machinists union at the aerospace giant's 787 Dreamliner campus in North Charleston.

When Ray Conner retired as head of Boeing Co.'s commercial aircraft business in 2017, the company threw a farewell party for its lifelong employee. Among the speakers: Willie Walsh, who runs t…