MiG-15
Mikoyan-Gurevich MiG-15 entered active service in 1949 and shocked Western forces during combat in the Korean War. The MiG-15 could outclimb, out turn and fly higher than the North American F-86 Sabre. And unbeknownst at the time, many MiG-15s were flown by experienced Russian pilots, not North Koreans.