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Jacques Gérin

1898-1973

Jacques Gerin was a remarkable French car engineer and aviation enthusiast who left an indelible mark on both industries through his innovative designs and pioneering spirit. While specific biographical details might be limited, his contributions in engineering and design are a testament to his ingenuity.


Gerin's journey began as a pilot in the French military during World War I, where he likely gained insights into the intricate relationship between engineering and aviation. After the war, he channeled his passion for innovation into the automotive realm.


His engineering brilliance was demonstrated in the design of two distinctive cars. The first car he created, driven by a propeller, showcases his unconventional thinking and the synergy between his aviation and automotive interests. This early design may have laid the groundwork for his more significant contributions to come.


However, it was Gerin's revolutionary creation, the 1922 "Aerodyne," that truly set him apart as a visionary. This groundbreaking vehicle featured an avant-garde "teardrop" shape constructed from duralumin, a lightweight and durable material. The lattice structure, reminiscent of airplane construction practices, demonstrated Gerin's ability to merge principles from different fields. The innovation extended to the car's engineering, with an in-line four-cylinder engine mounted at the rear, independent suspension on all wheels, and unique inboard brakes for reduced curb weight.


Gerin's pioneering work with the "Aerodyne" was so ahead of its time that it went largely unnoticed. However, its influence rippled through history, even playing a role in the development of the iconic Citroën 2CV, which adopted a similar suspension design.

Jacques Gérin
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