How does a giant cruise ship stay upright? just how big is an aircraft carrier? how are submarines powered? join the Stickmen and take a close look at… • Diesel and jet engines • The captain’s control centre • The hull of a massive container ship • The ‘wings’ supporting a hovercraft and much more. Zoom in on mechanisms at work through cutaway illustrations and diagrams, accompanied by a crew of Stickmen sharing facts, demonstrating functions and occasionally getting themselves into deep water!