The Curtiss P-40 is a single-engine, low-wing fighter aircraft that was used primarily during World War II. Designed by the Curtiss Aeroplane and Motor Company, it first flew in 1938 and became known for its distinctive shark-mouth nose art. The P-40 was powered by a liquid-cooled V-12 engine, which allowed it to reach speeds of around 360 miles per hour. The P-40 served in various roles, including as a fighter, ground attack aircraft, and trainer. It was utilized by several air forces, including the United States Army Air Forces and the Royal Air Force. Despite its limitations in dogfighting compared to other aircraft, the P-40 was valued for its ruggedness and versatility in combat.