Former NASA astronaut Chris Ferguson says he no longer plans to command the first-ever crewed mission of the Boeing Starliner, the spacecraft he's spent the last decade helping to build.
원문출처 : https://www.cnn.com/2020/10/07/tech/boeing-starliner-crew-chris-ferguson-scn/index.html
원문출처 : https://www.cnn.com/2020/10/07/tech/boeing-starliner-crew-chris-ferguson-scn/index.html