5. . .4. . .3. . .2. . .1. . .Ignition. . . Houston, We Have LiftOff!!!!! The Maiden voyage of our Snake Rocket (D series Engines) we built nearly from scratch. A lot of work paid off with the thrill of watching our creation soar into the atmosphere at blazing speed. These images were taken from a movie made from our camera so the quality is not that great. But you get the picture (pun intended).