F-4 Phantom crashing into a concrete wall at 500 mph (vid)

[IronFist]

Here (http://www.big-boys.com/articles/concreteplane.html)

I want my house made out of that stuff.

[MonkeyBoy]

I still think good strong wood makes for a nicer home.

Link (http://www.big-boys.com/articles/catchatree.html)