EditorialFirst manned flight in a hydrogen gas balloon by Professor Jacques Charles and the Robert brothers, Anne-Jean and Nicolas-Louis, from the Tuileries, December 1783. Woodblock engraving from Louis Figuier's "Les Merveilles de la Science: Aerostats" (Marv...
EditorialFirst manned flight in a hydrogen gas balloon by Professor Jacques Charles and the Robert brothers, Anne-Jean and Nicolas-Louis, from the Tuileries, December 1783. Woodblock engraving from Louis Figuier's "Les Merveilles de la Science: Aerostats" (Marv...