Boeing CST-100 Starliner progresses towards second uncrewed flight

NASA and Boeing are making progress towards conducting the second uncrewed flight for the CST-100 Starliner spacecraft. That second uncrewed flight has to happen before the Boeing spacecraft can take astronauts to the ISS as part of the NASA Commercial Crew Program. Currently, the target date for the uncrewed Orbital Flight Test-2 is no earlier than December 2020. Hitting that …