>They can not do experiments that might result in the destruction of a launch tower for instance. Or even the failure of a rocket. They can, or at least they c

>They can not do experiments that might result in the destruction of a launch tower for instance. Or even the failure of a rocket. They can, or at least they could once upon a time.[1] NASA's problems are all self-inflicted either by themselves or the Congress of the day. [1]: https://en.wikipedia.org/wiki/List_of_Apollo_missions https://en.wikipedia.org/wiki/List_of_Apollo_missions