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Re: Dornier Do 31
This novel VTOL design first flew in 1967.
More information:
"The Do 31 is still unique in its kind and execution in the world. The production-ready machine was the size of a medium-sized business jet and could carry five tons of payload or 36 fully-equipped soldiers, revolutionizing the market for combat-zone transporters. However, it remained with few prototypes, whose development, construction and testing were extremely exciting, pioneering constructive innovations produced and are still a milestone in aircraft development. Peter Kielhorn's band convinces with unique image and data on this aviation sensation.
240 pages, 265 x 230 mm"
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