The Shenyang FC-31, also known as the J-31 or J-35 [8] is a twin-engine, mid-size fifth-generation jet fighter currently under development by Shenyang Aircraft Corporation. The official nickname published by SAC is "Gyrfalcon" (Chinese: 鹘鹰[9]), although it has also been referred to as the "F-60" or "J-21 Snowy Owl" (Simplified Chinese: 雪鸮) in some media reports,or "Falcon Hawk" by some military enthusiasts.J-xx nomenclatures in the Chinese military are reserved for programs launched and financed by the People's Liberation Army, while this plane was developed independently by a state-owned company.
Stealth The J-31 is speculated to use stealth coatings instead of "baked in" fiber-mat stealth.[56] Officials from AVIC claim the aircraft to be stealthy against L-band and Ku-band radars, and would be low-observable against a number of multi-spectrum sensors.[32] The engine nozzles are apparently being redesigned to reduce radar and infrared signatures
| General characteristics | |
| Crew: one (pilot) | |
| Length: 16.9 m (55 ft 5 in) [68] | |
| Wingspan: 11.5 m (37 ft 9 in) | |
| Height: 4.8 m (15 ft 9 in) | |
| Wing area: 40 m2 (430 sq ft) [69] | |
| Max takeoff weight: 28,000 kg (61,729 lb) [70] | |
| Powerplant: 2 × RD-93[71][72] afterburning turbofans, 85 kN (19,000 lbf) thrust each | |
| Powerplant: 2 × WS-13E[73][74][75] afterburning turbofans, 101.85 kN (22,450 lbf | |
| Maximum speed: 2,200 km/h (1,400 mph, 1,200 kn) | |
| Maximum speed: Mach 1.8 | |
| Combat range: 1,250 km (780 mi, 670 nmi) on internal fuel, or 2,000 kilometres (1,20 | |
| Armament | |
| Hardpoints: 6 x external, and internal bay[76] with a capacity of up to 8,000 kilograms | |
| Missiles: | |
| Air-to-air missiles: | |
| 12 x medium-range[70] | |
| Air-to-ground missiles: | |
| 8 x supersonic[70] | |
| Bombs: | |
| 8 × 500 kg deep-penetration bombs[70] | |
| 30 x smaller bombs[70] | |
| Avionics | |
| KLJ-7A[70] AESA radar | |
| Distributed aperture system (DAS) optical early-warning system[70] | |
| Electro-optical targeting system (EOTS)[7 | |
| Role | Stealth multirole fighter |
| National origin | China |
| Manufacturer | Shenyang Aircraft Corporation |
| Designer | Shenyang Aircraft Corporation |
| First flight | 31 October 2012[1] |
| Status | Flight testing |
| Number built | 2 prototypes[2][3][4] |
| Unit cost | $70 million[5] |
រូបភាពយន្តហោះធុន Shenyang FC-31 ឬ J-31 or J-35
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