One of the F-20's flight characteristics was the ability to fly at only 124 kmph at 35° AoA (angle of attack), while the F-16 was limited to 30°; acceleration from Mach 0.9 to 1.2 in 29 seconds (at 9,150 m); climb to 12,200 m (or 40,000 ft) in 2.3 minutes (including 55 sec for the start and 22 for the INS set-up).