【本刊讯】2017年4月20日19时41分,我国首艘货运飞船天舟一号在海南文昌发射场由我国新一代运载火箭长征7号发射升空,发射取得圆满成功。天舟一号飞船由货物舱和推进舱两部分组成。飞船全长10.6米,最大直径3.35米,总重量13吨,是目前我国体积最大、重量最重的航天飞行器。天舟一号总共搭载了40台科学实验设备,将 【本刊 信】 At 20:41 on April 20, 2017, China’s first spacecraft, Tianzhou-1, was launched at Wenchang Launch Center in Hainan Province from its launch on the 7th launch of the new generation of launch vehicle in China. The launch was successfully completed. One spacecraft from the cargo space and propeller cabin two parts. The spacecraft is 10.6 meters in length and has a maximum diameter of 3.35 meters and a total weight of 13 tons. It is now China’s largest and heaviest space vehicle. Day boat on the 1st carrying a total of 40 scientific experimental equipment will be