'My Breguet 14, 300-hp Renault engine, and my two pupils.' Frenchman Jean de Voyod served as an aviation adviser in Chongqing. An airfield was built on the northern tip of Guangyangba, an island in the Yangtse 18 km downstream from Chongqing. De Voyod called the place 'Koen-Sa'. Photo from: ETH-Bibliothek Zürich
This photo was added on 23 April 2020, and has since been viewed 139 times.