(CNN) — Long-haul first class with a glass of Champagne in hand is the slowly ... Allegris was supposed to debut on new 777X airliners in 2020 but those plans went awry when the Boeing wide-bodies ...

Long-haul first class with a glass of Champagne in hand ... Allegris was supposed to debut on new 777X airliners in 2020 but those plans went awry when the Boeing wide-bodies were delayed, and ...

As a result, Boeing will move engineers from the X-66A experimental project to its commercial production lines, specifically the 777X and 737 MAX factories. The Sustainable Flight Demonstrator ...

Boeing and NASA are pausing work on the X-66A Sustainable Flight Demonstrator, which was intended to increase fuel efficiency. (NASA/Tribune News Services) Boeing and NASA will pause work on a new ...

Boeing launched the 777X in 2013 and first flew the plane in 2020, but certification by the FAA has been repeatedly delayed, including by manufacturing defects that held up the plane last year.