The Curtiss F6C is a biplane fighter aircraft developed by the Curtiss Aeroplane and Motor Company in the 1920s. It was designed for the United States Navy and featured a distinctive biplane configuration with a powerful engine, allowing for improved speed and maneuverability. The F6C was primarily used for fleet defense and training purposes. First flown in 1925, the F6C was notable for its advanced design and performance capabilities. It was equipped with a 600-horsepower Wright R-1820 engine and could reach speeds of around 200 miles per hour. The aircraft served until the late 1930s, contributing to the evolution of naval aviation.