Virgin Galactic announced July 14 it will build a new line of Delta-class suborbital spaceplanes at a Mesa, Arizona, factory, set to be completed by late 2023. Credit: Virgin Galactic WASHINGTON — ...
Workers at Boeing's massive Everett factory last week began assembling the first 777-300ER, loading the plane's wing spar into a tool that drills and measures holes, then installs some 5,000 fasteners ...