Woodster uses H.G.M.P. (Human Generated Methane Propulsion), and due to his super-colossal, behemothic girth, he can flatch out more foot-pounds of torque than the space shuttle.
Wöden VanBraftenberg, the great HGMP Zeplin designer was the great uncle of our own immeasurably leviathan wOdin. The female harbor barge "Blazin' Gassbags" O'Stinkybottom was also related to our astronomically copious bag-o'-stench, thusly cementing his genetic predisposition for stupendously Hindenbergesque windage.
I rest my case.