America's first rigid airship, USS Shenandoah (ZR-1), was the trailblazer not only in its new materials and technologies, but also learning to live with the limitations of rare and expensive helium as a lifting gas. This video offers a different view than more popular histories. As we approach the rebirth of the rigid airship, the story of these pioneers needs to be fully understood.
Негізгі бет America's First Rigid Airship
No video
Пікірлер: 23