The Space Shuttle has to be landed manually.
no one. it is set for a specific course
The Apollo 13 astronauts were not on the space shuttle.
Astronauts aboard the space shuttle were primarily NASA astronauts, astronauts from Canada, Europe and other countries.
There are over 1,000 hardware and software switches, controls, circuit breakers, and computer displays in the Space Shuttle cockpit. These switches allow Astronauts a huge amount of control over the operations of the shuttle. Even if a shuttle crew lost all control with Mission Control immediately after lift-off, they would still have all the necessary controls to reach orbit and return safely. The huge amount of switches and controls also allows astronauts to deal with almost any minor emergency or failure that could arise on orbit.
Astronauts
At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
yes there are
Astronauts.
they have a space shuttle for a reason
shuttle
Astronauts ride in a STS (Space Transporation System/Space Shuttle)
the things that astronauts do on a mission is sleep learning how to fly a space shuttle