
The NAA F-86, America’s first swept-wing jet, made her maiden flight – in the guise of the XP-86 prototype – on October 1, 1947, and the production model of the plane officially entered into U.S. Air Force operational service in 1949.
The first year of the Korean War,1950, ushered in the age of jet vs. jet fighter combat, and whilst the U.S. Air Force’s P-80/F-80 Shooting Star may have won the first such matchup, and the U.S. Navy’s F9F Panther got in her fair share of licks early-on as well, both of these straight-wing fighter planes found themselves heavily outclassed by the Communist forces’ vaunted swept-wing MiG-15 warbird.
If the American air campaign to stem the Communist tide on the Korean Peninsula was to remain sustainable, then the U.S. needed to field a jet fighter that was truly a match for the MiG-15.
North American Aviation (NAA), the same company that built the P-51 Mustang and the B-25 Mitchell, answered the call.
The NAA F-86, America’s first swept-wing jet, made her maiden flight – in the guise of the XP-86 prototype – on October 1, 1947, and the production model of the plane officially entered into U.S. Air Force operational service in 1949. In the interim, circa September 1948, an F86A set a then-new world speed record of 670.9 miles per hour; the Boeing info page goes on to add this nugget of gee-whiz historical trivia: “This mark was bettered in 1952 by an F-86D that flew at 698 mph (1123 kph). The D became the first model of a fighter to better its own record, in 1953, with a run of 715 mph (1151 kph).”

