North American P-64
1939 FIGHTER AIRCRAFT SERIES BY NORTH AMERICAN AVIATION
North American NA-68; North American NA-50; North American NA-50 & P-64; North American NA-50A
The North American P-64 was the designation assigned by the United States Army Air Corps (USAAC) to the North American Aviation NA-68 fighter, an upgraded variant of the NA-50 developed during the late 1930s. Seven NA-50s were purchased by the Peruvian Air Force, which nicknamed it Torito ("Little Bull").