Powerplant: two 109.8 kN (24,690 lb st) Saturn/Lyulka AL-21F-3A afterburning turbofans
Dimensions: length 24.59m (80 ft 8¼ in); height 6.19m (20 ft 3¾ in); wing span fully swept 10.36m (34 ft 0 in), fully spread 17.64m (57 ft 10½ in)
Weights: take-off ('clean') 19.000 kg (41,885 lb); Max Take-Off Weight 39.700 kg (87,520 lb)
Performance: max level speed at 11.000m (36,090 ft) Mach 2.2 or 2.320 km/h (1,441 mph); ceiling 17.500m (57,415 ft)
Armament: one 23 mm GSh-6-23 six barrel gun or one 30 mm GSh-6N-30 six barrel cannon in later versions; 8000 kg (17,637 lb) of ordnance including missiles, rockets, TN-1000/-1200 nuclear gravity bombs, 23 mm gun pods, free-fall bombs, cluster bombs, napalm bombs, anti-ship missiles, up to four auxiliary fuel tanks and a large selection of guided munitions carried on 8 external hardpoints.