T-50 / Project 701 / PAK FA
[Perspektivnyi Aviatsionnyi Kompleks Frontovoi Aviatsyi]
Although T-50 specifications remain classified, fragmentary data on its engines imply that this heavy-duty fighter will have a take-off weight of more than 30 metric tons and will be close in dimension to the well-known Sukhoi Su-27 Flanker.
| radar cross section (rcs) | 0.1-0.5m2 |
| effective scattering surface ESR | 0.05 m2 / 0.3-0.4 m² |
| Crew | 1 (pilot) |
| Length | 22 m (70 ft) |
| Wingspan | 14-14.2 m (45 ft) |
| Height | 6-6.05 m (20 ft) |
| Wing area | 78.8-80 m² (850 ft²) |
| Empty weight | 18,000-18,500 kg (40,000 lb) |
| Loaded weight | 25,000-26,000 kg (55,000 lb) |
| Max takeoff weight | 37,000 kg (80,000 lb) |
| Fuel (kg) | 10,300 |
| Useful load | 7,500 kg (16,000 lb) |
| AA max load | 2,260 conform |
| Powerplant Phase 1 | 2 × Saturn-Lyulka AL-41F1 Product 117S (upgraded AL-31) turbofan |
| Dry thrust | 96 kN (9,800 kgf, 22,000 lbf) each |
| Thrust with afterburner | 150 kN (15,500 kgf, 34,000 lbf) each |
| compressor | diameter 932mm, 3 step |
| weight | 1350 kg |
| increased pressure | 4.2-4.5 |
| lifetime | 4000 h |
| spacing between overhaul | 1500 h |
| nozzle weight | 380 kg |
| deviation angle | + -16 degrees in any direction , + -20 degrees in the plane |
| deviation speed | 60 degrees / s |
| Powerplant Phase 2 | 2 × Izdeliye 30 / Product 30 |
| Dry thrust | 11,000 kgf each |
| Thrust with afterburner | 19,000 kgf each |
| Maximum speed | Mach 2+ at altitude (2500+ km/h, 1,500+ mph) |
| g-limits | 10-11 (9 g) |
| Super Cruise speed | 1,300-1,800 km/h (800-1,100 mph) |
| Distance (km) | 4000 (2 x 2000 kg) |
| supersonic range | 2500 |
| Ferry range | 5,500 km (3,400 mi) |
| Service ceiling | 20,000 m (65,000 ft) |
| Rate of climb | 350 m/s (70,000 ft/min) |
| Wing loading | 450 kg/m² (100 lb/ft²) |
| Runway length requirement | 300-400 meters (1,100 ft)( without OBE) |
| Endurance | 3-3.3 hrs (200 mins) |
| Load on wing (kg / m2): max | 470 |
| standards | 330 |
| Radar | H036? / N050(?)BRLS AESA/PESA Radar (Enhancement of IRBIS-E) on SU-35 |
| Frequency | 3 mm (0.1 in) |
| Diameter | 0.7 m (2 ft ) |
| Targets | 32 tracked, 8 engaged |
| Range | 400 km (250 mi) |
| EPR | 3 m² (30 ft²) at 150 km (100 mi) |
| RCS | 0.01 m² at 100 km (50 mi) |
| Azimuth | +/-70°, +90/-50° |
| Power | 4,000 W |
| Detection range | 400 km, tracking of -50 targets, firing -10. (GK 20.11.2013) |
| Armament | 1x30mm cannon 2×30 mm internal cannon |
| Rockets | 6 (conform), perhaps 2 * 4 on external suspension 8 total, 4 on each side 8 - R-77 missile |
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