This model is the SMER 1/72 Dewoitine D510 in the colors of the Spanish Republican Air Force, which took on a number of these fighter airplanes in the 1930s. This airplane was roughly equivalent to the American Boeing P-26. It was used to combat the fascists, who were better equipped with aircraft provided by the Nazis and Italians. I added photo etch grills, spokes from stretched sprue for the wheels, and made my own decals. I also made scratch-built cockpit details.