Henri Giffard. Historical portrait of the French engineer Henri Giffard (1825-1882). Giffard was the inventor of the first passenger-carrying and steerable airship in 1852. It was 43 metres long and was called a dirigible. It was filled with hydrogen and flew at about 5 kilometres per hour. Engraving by Deveaux from 1863 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 3768 px × 4648 px |
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Property Release : | Non requis |
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