Tianzhou-1 prepares to test its capabilities and space experiments

Tianzhou-1 preparing to test it’s capabilities and space experimentsJim SpellmanJim Spellman@jimspellmanTVPublished April 21, 2017 at 5:29 PMAfter a successful launch the Tianzhou-1 now moves on to the next phase of its mission, testing its ability to transfer cargo and refuel the Tiangong-2 space station.