A nice video from Motorweek about the rotary engines
 

I was messing around on youtube when I have come across this video and thought it was pretty interesting. I am not too sure how many other people have seen it or not but it has surprised me at how long the rotary engines have actually been around and what all they were used in.


http://www.youtube.com/watch?v=_JXjRaRfxZk

cool thanks or sharing