Alfa Romeo 110 was an Italian four cylinder air-cooled inverted inline engine for aircraft use, mainly for trainers and light aircraft. The Alfa Romeo 110 was based on the de Havilland Gipsy Major, with approximately 500 units produced. Derivatives of the 110 include the -1, ter and Alfa Romeo 111 (possibly a mis identification of the 110-1).
 Variants Edit
97 kW (130 hp) at 2,350 rpm
108 kW (145 hp) at 2,350 rpm
116 kW (155 hp)  Applications Edit
A CANT Z.1010, powered by an Alfa Romeo 110-1
Specifications (110-1) Edit
Data from Jane's All The World's Aircraft 1938,  Italian Civil and Military aircraft 1930–1945,  and Aircraft Engines of the World 1945 
Type: Four-cylinder inverted air-cooled inline engine
118 mm (4.65 in) Bore:
140 mm (5.51 in) Stroke:
6.125 l (373.8 cu in) Displacement:
Length: 1,642 mm (64.6 in)
Width: 498 mm (19.6 in)
Height: 825 mm (32.5 in)
136 kg (300 lb) Dry weight: Frontal Area: 6.1 sq ft (0.6 m 2)
Two valves per cylinder, operated by pushrods and rocker arms Valvetrain:
Oil system: Dry sump with one pressure and three scavenge pumps, 276–310 kPa (40–45 psi)
Oil consumption: 0.01095 kg/(kW h) (0.018 lb/(hp h))
Cooling system: Air-cooled
Starter: Eclipse inertia starter Ignition: 2 x Marelli SA-4 magnetos
Performance See also Edit
^ a b c
Thompson, Jonathan W. (1963). Italian Civil and Military aircraft 1930–1945. USA: Aero Publishers Inc. p. 295. ISBN 0-8168-6500-0. LCCN 63-17621.
Bridgman, Leonard, ed. (1938). Jane's All The World's Aircraft 1938. London: Sampson Low and Marston Co. Ltd. pp. 67d–68d.
Wilkinson, Paul H. (1945). Aircraft engines of the World 1945 (2nd ed.). New York: Paul H. Wilkinson. pp. 282–283. References Edit
Wikimedia Commons has media related to Alfa Romeo 110.
Bridgman, Leonard, ed. (1938). Jane's All The World's Aircraft 1938. London: Sampson Low and Marston Co. Ltd. pp. 67d–68d. Gunston, Bill (1986). World Encyclopedia of Aero Engines. Wellingborough: Patrick Stephens. p. 9.