Making Goodyear's next-gen blimp

AKRON, Ohio -- Anyone who has ever watched a major sporting event on TV is no doubt familiar with the famous Goodyear blimp. For decades, the tire giant's airships have flown over events of all kinds, providing aerial footage even as they advertise the company's tires. But now Goodyear is getting ready to retire its three American-made blimps and replace them with three zeppelins designed by Germany's Zeppelin Luftschifftechnik (ZLT). (news.cnet.com) Mais...