If he can strap a pulsejet engine to it, he will build it. That’s the Crazy Rocketman’s philosophy in a nutshell, and his latest creation is this blue, valved pulsejet engine-powered Dragon kart, ...
When I spoke with inventor Robert Maddox on Friday, he was strapped to a pulsejet engine alone in the middle of the desert, waiting for the sun to set. In daylight, it’s more difficult to discern the ...
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