A KC-46A tanker takes off from Boeing Field outside Seattle en route to McConnell Air Force Base, Kansas, Jan. 31, 2019. The program suffered $275 million in charges in the fourth quarter of 2020. Photo: Boeing
Boeing [BA] on Wednesday posted dramatically wider losses in its fourth quarter and full year on a bevy of charges, mainly related to its commercial aircraft programs, but the defense segment partially offset declines elsewhere.
Most of the approximately $8…