The Curtiss R3C was an US-American racing aircraft built in landplane and seaplane form. It was a single-seated biplane built by the Curtiss Aeroplane and Motor Company. The R3C-1 was the landplane version and won the Pulitzer Trophy Race in 12 October 1925 with a speed of 248.9 mph (406.5 km-h). The R3C-2 was a twin-float seaplane built for the Schneider Trophy race. In 1925 it took place at Chesapeake Bay in Baltimore Maryland.
Made by Curtiss Aeroplane and Motor Company.