I'm sure many of us have looked at the HobbyKing pulse jet engine (http://hobbyking.com/hobbyking/stor...ulse_Jet_Gasoline_Engine_34_Red_Head_34_.html) and wondered what it would be like (other than loud!). Here is a link to the first one I've seen flying. This has got to be pretty exciting considering that you have no throttle or any way to stop it until you run out of fuel. I don't think I'm quite ready for something like this. If you think you've got "the right stuff", you might want to wait until after fire season! ...Tiger PS: Notice the launch speed. You know you're in serious trouble!