12:26 开始介绍了一些空间实验项目，值得关注。
Thursday, June 3 for Falcon 9’s launch of the twenty-second Commercial Resupply Services mission (CRS-22).Liftoff is targeted for 1:29 p.m. EDT
autonomously dock to the space station on Saturday, June 5.
4:30 webcast start
5:08 hello megan!
26:49 Engine chill
29:15 strongback retract
35:00 Max-Q
36:19 stage sep confirmed
39:43 entry burn
42:31 seco-1
45:43 dragon deployment
