China's cargo spacecraft completes third in-orbit refueling

17 September 2017
China's Tianzhou 1 cargo spacecraft and Tiangong 2 space lab completed their third and last in-orbit refueling on 16 September at 20:17 h. The third refueling, lasting about three days, confirmed the technical results from the second refueling.
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China's cargo spacecraft separates from Tiangong-2 space lab
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