Wingfoot One, Goodyear's 246-foot semi-rigid airship, returns to EAA AirVenture Oshkosh - here's its history, how it affects the airspace, and what pilots need to know.
On July 2, 1900, Ferdinand von Zeppelin's LZ-1 made its first flight over Lake Constance - predating the Wright Brothers by three years and launching the world's first commercial airline.