At 15:10 on September 20, 2021, Beijing time, the Long March 7 Yaosi carrier rocket carrying the Tianzhou-3 cargo spacecraft was ignited and launched at the Wenchang Space Launch Site in my country. About 597 seconds later, the spacecraft and the rocket successfully separated and entered At 15:22 on the scheduled orbit, the spacecraft’s solar panels were deployed smoothly and working normally, and the launch was a complete success.
Following the reporter’s first perspective, let’s take a look at the entire launch process of the Tianzhou-3 cargo spacecraft.
(Reported by Dong Zeyu, Marshuasha, Hainan Wenchang)
Editor in charge: [Bian Liqun]