“I liked launch better. It's much more exciting. And it's very different from any experience you can have on earth. Even though NASA tries to simulate launch, and we practice in simulators, it's not the same—it's not even close to the same. It's a very exciting experience. Landing is very exciting, too, but during landing the space shuttle acts very much like an airplane. So although it's different in many ways from landing on an airplane, in some ways the feeling is familiar.”