context: The son of a French wine importer and his German wife, Claude Dornier was born in Bavaria where he grew up and attended school, with science being his chief interest.
source: As a young engineer, Dornier first worked on strength calculations at the Nagel Engineering Works in Karlsruhe.
reference_original: Come giovane ingegnere, Dornier lavorò prima sui calcoli di resistenza presso la Nagel Engineering Works a Karlsruhe.
reference_flipped: Come giovane ingegnera, Dornier lavorò prima sui calcoli di resistenza presso la Nagel Engineering Works a Karlsruhe.