The Fiat CR.42 Falco (Falcon, plural: Falchi) is a single-seat sesquiplane fighter developed and produced by Italian aircraft manufacturer Fiat Aviazione. It served primarily in the Italian Regia Aeronautica in the 1930s and during the Second World War. The CR.42 was a development of Fiat’s earlier CR.32 fighter, powered by the more powerful supercharged Fiat A.74R1C.38 air-cooled radial engine and with improvements. It proved to be relatively agile in flight, attributed to its very low wing loading and a sometimes decisive tactical advantage. RAF Intelligence praised its exceptional manoeuvrability, further noting that "the plane was immensely strong", though it was technically outclassed by faster, more heavily armed monoplanes. While primarily used as a fighter, variants such as the CR.42CN night-fighter model, the CR.42AS ground-attack aircraft, and the CR.42B Biposto twin-seat trainer aircraft had other roles. During May 1939, the CR.42 entered service with the Regia Aeronautica; it was the last of the Fiat biplane fighters to enter front line service. By 10 June 1940, when Italy entered the Second World War, roughly 300 had been delivered; these defended metropolitan areas and important military installations at first. By the end of 1940, the Falco had been involved in combat on various fronts, including the Battle of France, the Battle of Britain, Malta, North Africa, and Greece. By the end of the war, Italian CR.42s had been used on further fronts, including Iraq, the Eastern Front and the Italian mainland. Following the signing of the Italian armistice with the Allies on 8 September 1943, the type was relegated to use as a trainer by the Italian Co-Belligerent Air Force, while some Italian CR.42s were seized by the Germans and used by the Luftwaffe for ground-attack operations. The CR.42 was produced and entered service in smaller numbers with the air forces of other nations, including Belgium, Sweden and Hungary. By the end of production, in excess of 1,800 CR.42s had been constructed, making it the most numerous Italian aircraft to be used during the Second World War. It has been claimed that the fighter had performed at its best during its service with the Hungarian Air Force, specifically during its deployment against Soviet forces on the Eastern Front of the war, where it reportedly achieved a kill to loss ratio of 12 to 1. Number built 1,817–1,819; First flight 23 May 1938; Retired 1948 For more details of development, design, operational history and 13 variants, click here.
