The Aeronautica Flat C.R.42 bis Falco. 75 Squadriglia, 23 Gruppo C.T., 1 Stormo C.T. Regia Aeronautica della Sicilia. Comiso, Sicily. This plane was used in the spring of 1941. Inside holds a Fiat 14 cylinder motor rated at 840 hp for take off, and has a max speed of 267 mph.