Ardpol AC-009 Curtiss OXX-2 engine

Curtiss OXX is a family of American V-type aircraft engines from the interwar period with similar parameters and sizes. The OXX-2 engine was capable of generating a maximum power of 90 to 100hp, as was the OXX-6 engine. The whole family was 8-cylinder, liquid-cooled, V-engines. In the case of the OXX-6 engine, the dry weight of the power unit was 182 kilograms with a capacity of 9.3 liters. It is worth noting that the Curtiss OXX engines were created as a development of the Curtiss OX-5 engine, produced on a large scale (over 12,500 examples) in the Curtiss Airplane and Motor Company plants. . The Curtiss OXX family of power units were used on many aircraft, including: Aeromarine 39 and 40, Curtiss F, FL, N-9 or some JN-4 examples.