구름물 ( 雲 井 )

NASA stream cam. https://www.nasa.gov/ --------------- (국제우주정거장 / ISS - International Space Station.) https://www.youtube.com/watch?v=_fdQK4lfjL8 https://www.youtube.com/watch?v=Tl6hJd95-kY https://isstracker.pl/en?utm_source=partner&utm_medium=widget&utm_term=issfanclubeu http://www.n2yo.com/ https://www.n2yo.com/space-station/ https://eol.jsc.nasa.gov/ESRS/HDEV/ --------------- (국제우주정거장 무선국 / ..

........................................................ (01) 1969년 July 16일. 지구에서 아폴로 11호 발사. (Launch Apollo 11 from Earth.) The speed of the Apollo spacecraft in 1969 is Mach 01. 1969년 July 20일. 아폴로 11호 달 착륙. (Apollo 11 landing on the moon landing.) 지구상에서 마하1 속도로 4일 이상 달착륙. (More than four days of moon landing at Mach 1 speed on Earth.) ........................................................ ..

트랜스포터1. / SpaceX. Transporter-4 rideshare mission On Friday, April 1 at 12:24 p.m. ET, Falcon 9 launched Transporter-4, SpaceX’s fourth dedicated smallsat rideshare program mission, https://youtu.be/4NqSoHnkKEM