. "6"^^ . . . . . . . . . . . . . . "4"^^ . "*List of aircraft engines"@en . "0.003"^^ . . . "1035678042"^^ . "4210"^^ . "10190589"^^ . "0.49"^^ . "Franklin O-175"@en . "The Franklin O-175 (company designation 4AC-176) was an American air-cooled aircraft engine of the 1940s. The engine was of horizontally-opposed four-cylinder and displaced 175 cu in (2.9 L). The power output was nominally 80 hp (60 kW). A later variant was designated O-180, despite sharing the same displacement. A related four-cylinder engine of slightly smaller capacity was known as the O-170 or 4AC-171. It produced 60 hp (45 kW)."@en . "0.37"^^ . . . . . . . . . . . "0.357"^^ . "1940"^^ . . "Pressure system at , wet sump"@en . . "Air-cooled"@en . . . "Wilkinson"@en . "1"^^ . . . "The Franklin O-175 (company designation 4AC-176) was an American air-cooled aircraft engine of the 1940s. The engine was of horizontally-opposed four-cylinder and displaced 175 cu in (2.9 L). The power output was nominally 80 hp (60 kW). A later variant was designated O-180, despite sharing the same displacement. A related four-cylinder engine of slightly smaller capacity was known as the O-170 or 4AC-171. It produced 60 hp (45 kW)."@en . . "United States"@en . "73"^^ . . . . . "OHV, 1x inlet valve, 1x exhaust valve operated by pushrods"@en . "at 2,300 rpm for take-off"@en . . . . . . .