Last year they had $28 billion in net income. With that kind of money you can hire the best in the world to build literally whatever you want. They could go build a space shuttle if they felt like it - probably without much trouble.
In the unlikely situation that it didn't work, they'd pay someone else to fix it or re-do it. The least likely (albeit not unprecedented) end situation is that 'none of the things actually work'.
Last year they had $28 billion in net income. With that kind of money you can hire the best in the world to build literally whatever you want. They could go build a space shuttle if they felt like it - probably without much trouble.
In the unlikely situation that it didn't work, they'd pay someone else to fix it or re-do it. The least likely (albeit not unprecedented) end situation is that 'none of the things actually work'.