chicot60
11-24-2016, 10:21 PM
The Korolev cross, the pattern produced as the four boosters fall away from the Soyuz. It is named after Sergei Korolev, the most prominent Soviet space engineer. (http://i.imgur.com/uugl9nv.gifv)
http://i.imgur.com/uugl9nv.gif
http://i.imgur.com/uugl9nv.gif