¡°Unlike the U.S. which started
with manually flown dockings, China is attempting
an automated docking first and
then manned dockings,¡± said Tim
Robinson, editor of Aerospace International. ¡°This probablyreduces the human risk to crew, but it is also very
ambitious.¡±
The two spaceships rely on very high-tech equipment that
Chinese scientists will use from Earth. The ships also have sensors to detect anything close-by. The Shenzhou 8
will detach and reattach itself to the Tiangong
1 twice to make sure the mission is a completesuccess.
Chinese officials have planned two more missions for more practice. One of the two
missions will have actual people in the craft. The goal is to keep astronauts
in outer-space for at least one month. China
hopes to complete their space station between 2020
and 2022.