RT @AJ_FI: #Tiangong2 today performed 2 manoeuvres to take it up to an orbital altitude of 393 km, at which it will dock with Shenzhou-11 in October.
RT @AJ_FI: #Tiangong2 today performed 2 manoeuvres to take it up to an orbital altitude of 393 km, at which it will dock with Shenzhou-11 in October.