sartalon

They are who we thought they were.

A. This doesn't look real.

B. This layer stays with the plane as it pushes subsonic air into supersonic. So it is the moment, that particular space of air goes supersonic, not the jet itself.

I've been pretty happy with my United Chase card. I travel a lot, for work, though, so it adds up.

Houston is commonly used as an example for what NOT to do, when it comes to civil planning and development.

I did read somewhere that our brains are really good at calculating where to throw to hit something in motion.

Granted you need practice to get good, but supposedly we are wired for it.