Crazy Rocketman: Robert Maddox Is Back With Yet Another Crazy Flame Thrower , It was just a few weeks ago that we saw Bob Maddox, a.k.a Rocket Man take his jet-powered go-cart, dubbed the beast, go for a little test drive on the dry lakebed in Cedarville. The man is now back with yet another one of his many crazy builds. Aptly named the Dragon cart, you can imagine where I’m going with this. Another flame thrower. Let’s take a closer look at what it’s made of. Internet Videos