Cool video! (Space Shuttle)
This movie is about space shuttle! The cameraman take video from sky. This space shuttle was launched in the U.S. This is very interesting video because I thought the space shuttle was launched for space with making a straighten line. But, it is not make straight line. It inclined a little below. This sight seeing impressed me, and I want to see this in the presence.
Do you know 'shock wave'? It's made by pressure change and can be visible dimly. It is looked like the concentric circle centering on the rocket. I'm sorry there is not the phenomenon in this video. I'll post the video which there is it in if I can find the video.