After losing the first Long March-7A one week ago ... The second stage is equipped with one YF-22A engine and has a length of 7.50 meters with a burn time of 130 seconds. The Xichang Satellite ...

It blasted off via a Long March-7 Y3 rocket at 8:55 p.m. Beijing time on Saturday from the Wenchang Space Launch Center on the southern island of Hainan, the China Manned Space Engineering Office ...