I can't let the anniversary of Chuck Yeager breaking the sound barrier in the Bell X-1 slip by with out giving a shout-out. Thank you for your bravery Chuck.
http://www.wired.com/thisdayintech/2009/10/1014yeager-breaks-mach-1/
On a side note, General Yeager is still flying and appears to enjoy performing supersonic flybys at airshows. He will make an appearance this Saturday at Edwards Air Force Base.
image courtesy of NASA