The Sukhoi Su-35S Flanker E is a highly modified and improved derivative of the Su-27. About 20 years later a heavily modified member of the Flanker family was produced and given the title of Su-35S Flanker E. Considered by many to be the most capable fourth-generation fighter in the sky and equipped with many fifth-generation technologies. This probably will be the last of the Flanker family when the fifth generation Russian aircraft arrive.

• Country of origin: Russia
• Manufacturer: Sukhoi
• Role: Multi-Role Fighter
• Crew: 1 Pilot
• Dimensions
• Length: 21.9 m (72.9 ft)
• Wingspan: 15.3 m (50.2 ft, with Wingtip Pods)
• Height: 5.90 m (19.4 ft)
• Weight:
• Empty: 18,400 kg (40,570 lb)
• Loaded Weight: 25,300 kg (56,660 lb) With Half Fuel Load
• Maximum Takeoff: 34,500 kg (76,060 lb)
• Performance
• Power Plant: 2 × Saturn 117S (AL-41F1S) Afterburning Turbofan with 3D Thrust Vectoring Nozzle
• Dry Thrust: 8,800 kgf (86.3 kN, 19,400 lbf) Each
• Afterburner Thrust: 14,500 kgf (142 kN, 31,900 lbf) Each
• Fuel Capacity: 11,500 kg (25,400 lb) Internally
• Maximum speed:
• Altitude - Mach 2.25 (2,780 km/h, 1,726 mph)
• Sea Level - Mach 1.15 (1,400 km/h, 870 mph)
• Ferry Range: 4,500 km (2,430 nmi) With 2 External Fuel Tanks
• Service Ceiling : 18,000 m (59,100 ft)
• Range:
• Altitude - 3,600 km (1,940 nmi)
• Sea Level - 1,580 km (850 nmi)
• Maximum G-Load: 9+ G
• Rate of Climb: 280+ m/s (55,000+ ft/min)
• Armament:
• Gun: 1 × 30 mm GSh-301 Internal Cannon With 150 Rounds
• Hardpoints
• 12
• 2 x Wingtip Rails
• 10 x Wing and Fuselage Points
• The 12 Points Can Carry
• Maximum of 8,000 kg (17,630 lb) Of Ordnance In Varying Combinations Of Rockets
• S-25L Laser-guided Rocket
• S-25 Unguided Rocket
• B-8 Unguided S-8 Rocket Pods
• B-13 Unguided S-13 Rocket Pods
• Missiles
• Vympel R-73E/M
• Vympel R-74M
• Vympel R-27R/ER/T/ET
• Vympel R-77
• Vympel R-37M
• Kh-29T/L
• Kh-31P/A
• Kh-59ME
• Bombs
• KAB-500L Laser-guided Bomb
• KAB-1500L Laser-guided Bomb
• FAB-250 250-kg (550 lb) Unguided Bombs
• FAB-500 500-kg (1,100 lb) Unguided Bombs
• Other - Buddy Refueling Pod
• Avionics
• Irbis-E Passive Phased Array Radar
• OLS-35 Infra-red Search and Track System
• L265 Khibiny-M Electronic Warfare Pod