You have to give Bob Maddox a lot of credit, he's got a passion for pulsejets and while some people might learn all about them and be able to cite chapter and verse of their history, Bob is out in the shop welding and wrenching and making his own history. The first time we wrote about him was way back in May of 2008 when we noticed one of his early creations bolted to the side … [Read more...]