The P-51D Mustang was built as a long-range fighter and bomber, and was the best fighter aircraft of late WWII, seeing action in other engagements as well. At the time, no other combat plane could go as far, fly as high, or go as fast as the P-51D. In 1944, the Mustang was recognized as the best single seat long rage escort fighter. Over 15,000 P-51s were produced. The Tuskegee Airmen were the first African-American aviators in the United States armed forces who fought during World War II.