== Storia ===== Sviluppo ===Il Ca.20 derivava dal Ca.18, un monoplano da osservazione che era stato sviluppato nel 1913 a partire dai precedenti modelli (Ca.8-Ca.16). ###>==History of the Design==The Ca.20 was derived from the Ca.18 an observation monoplane that had been developed starting in 1913 from the previous models Ca.8 and Ca.16.