https://blog.wongcw.com/2020/01/18/%e4%b8%8d%e6%ad%a2spacex%e6%9c%89%e6%8a%80%e8%a1%93%e6%b3%a2%e9%9f%b3starliner%e5%ae%a3%e7%a8%b1%e5%85%b6starliner%e4%b9%9f%e5%be%88%e5%ae%b9%e6%98%93%e7%bf%bb%e6%96%b0/
不止SpaceX有技術波音Starliner宣稱其Starliner也很容易翻新