It was tomorrow! From ŒHMICHEN to AVIONS MAUBOUSSIN
North Franche-Comté, a land of inventors and know-howADNFC (North Franche-Comté Economic Development Agency) begins its historical saga of summer in the air with Étienne Oehmichen through the approval, in Valentigney, of the first helicopter flight in 1924. His spirit lives on today at Avions Mauboussin...
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