There are two onboard life supporting system based on that of Shenzhou 6 spacecraft, and additionally, there are two onboard oxygen generating systems independent of life supporting system for additional safety.
Nie Haisheng, Flight Engineer of China's 2005 Shenzhou 6 manned spacecraft expedition, born in Zaoyang in 1964.
Shenzhou | Shenzhou 7 | Shenzhou 6 | Shenzhou 5 | Shenzhou (spacecraft) | Shenzhou program |