Official sources will tell you that a team of former aerospace engineers designed and built this craft using space-grade materials at a classified site in the Yuma Desert. But ever since The Rocket arrived on the streets of Phoenix, rumors have persisted that powerful (ahem) foreign technology is the real force behind this cheese-melting, sauce-bubbling, dough-firing creation. The truth is that we may never know the secret behind The Rocket. But as long as it keeps slinging the freshest pizzas this side of Naples, we’re happy to let the mystery live on. The Rocket is available to rent for private parties, charity events and really, any way you can dream up pizza-on-wheels. The buzz has already filtered through the Phoenix community; people have bid over $10,000 toward charity for one night with this restaurant on wheels.