Notes: * Crew: One
* Length: 15.34 m (50 ft 4 in)
* Wingspan: 9.42 m (30 ft 10 in)
* Height: 3.89 m (12 ft 9 in)
* Wing area: 49.22 m² (529.82 ft²)
* Empty weight: 7,865 kg (17,340 lb)
* Loaded weight: 11,400 kg (25,132 lb)
* Max takeoff weight: 16,000 kg (35,273 lb)
* Powerplant: 1× Volvo Flygmotor RM6C afterburning turbojet
o Dry thrust: 56.5 kN (12,787 lbf)
o Thrust with afterburner: 78.4 kN (17,637 lbf)

* Maximum speed: Mach 2+,[1] 2,120 km/h (1,317 mph) at 11,000 m (36,100 ft)
* Range: 3,250 km (2,020 mi) with external drop tanks
* Service ceiling 20,000 m (65,600 ft)
* Rate of climb: 175 m/s (34,450 ft/min)
* Wing loading: 231.6 kg/m² (47.4 lb/ft²)
* Thrust/weight: 0.70
* Takeoff roll: 650 m (2,133 ft)



* 1x 30 mm M-55 ADEN cannon with 100 rounds (2x 30 mm M-55 ADEN cannon with 90 rounds each in earlier models)
* Four hardpoints for either fuel tanks air-to-air or missiles
* Rb 24, Rb 27 and Rb 28 air-to-air missiles
* 2x 75 mm Air to Air rocket pods could be carried on the belly instead of two tanks or missiles
* 12x 135mm rockets on six underwing pylons in place of the outer two missile/fuel tank pylon
* 55, 220, 500, and 1,000 pound bombs
* Maximum ordnance 2,900 kg (6,393 lb)