Starliner 載人首飛持續延宕，現在連預計發射日都沒有了

Boeing Starliner

NASA/Joel Kowsky

波音的 Starliner 太空艙距離 首次載人飛行的原定升空日 ( https://hk.news.yahoo.com/boeings-starliner-spacecraft-may-finally-take-its-first-crewed-flight-next-week-104613252.html ) ，已經過去了兩...

https://hk.news.yahoo.com/starliners-first-crew-mission-gets-pushed-back-yet-again-this-time-with-no-new-launch-date-000824452.html