From Jane's...
"Twenty-six- passenger flying-boat for Air France's Mediterranean routes. Power was provided by four Hispano-Suiza 12X liquid-cooled engines mounted in the leading edge of the high monoplane wing. The prototype was followed by six production aircraft in 1939, five of which operated the Marseille-Algiers route. The sixth had a glazed bow and defensive armament and was used as a military reconnaissance aircraft during 1939-40."