In January 1919, Emile Taddéoli was pioneering again in crossing the Apennine Mountains in a seaplane between Sesto Calende and San Remo. On 12 July 1919, with a passenger on board, he flew from Calende on Lago Maggiore to Lake Geneva in 110 minutes, overflying the Mont Blanc () massif in his Savoia S-13.