Fired for 100 seconds… Domestic technology behind the one-stage rocket that broke through difficulties [영상]
Fired for 100 seconds… Domestic technology behind the one-stage rocket that broke through difficulties [영상]
![Fired for 100 seconds… Domestic technology behind the one-stage rocket that broke through difficulties [영상]](https://pds.joins.com/news/component/htmlphoto_mmdata/202102/25/1a6a570b-5693-454a-8006-6102db0b24b8.jpg "Fired for 100 seconds… Domestic technology behind the one-stage rocket that broke through difficulties [영상]")