Boeing Co. said Wednesday it will terminate production of its 747 line of jumbo jets in 2022 as the coronavirus pandemic saps travel demand and fuel-efficient models become a mainstay in the aviation market."In light of the current market dynamics and outlook, we'll complete production of the iconic 747 in 2022," Boeing said in a press release.Since the launch of the semi-double-decker series in 1970, Boeing 747 airplanes had been widely used as passenger jets for long-distance flights before being replaced by more fuel-efficient models such as the Boeing 777.Boeing aims to weather the hard…READ FULL ARTICLE