China's Shenzhou 9 completes four orbital transfers [PressTV]
- Uploaded by Knewtube on Jun 19, 2012
- Views: 632
China's Shenzhou 9 spacecraft successfully completed four orbital transfers. The shifts in position took the ship from low earth orbit to its final altitude at 343 kilometers above the earth, 52 kilometers behind the Tiangong-1 space lab model.