出口转内销：巴铁透露的丝带全参数：

老外的CAC内线透露的丝带参数！

作者：keypsz 发表日期：2010-12-28

http://www.defence.pk/forums/china-defence/86222-j-20-aircraft-mixed-concept-american-f-22-russian-su-47-a-12.html

Specifications of J-20 Aircraft

Note some specifications are estimated.

Data from a Chinese friend works for CAC.

General characteristics

Crew: 1 (pilot)

Length: 67 ft 5 in (20.60 m)

Wingspan: 43 ft 7 in (13.30 m)

Height: 13 ft 11 in (4.30 m)

Wing area: 900 ft2 (88 m2)

Empty weight: 29,000 lb (14,970 kg)

Loaded weight: 51,320 lb (23,327 kg)

Max takeoff weight: 62,000 lb (29,000 kg)

Powerplant: 2× WS-15 engines 35,000 lbf (156 kN) each (Prototype with Saturn 117S engines - 117S is an upgrade of AL-31F ) 

Performance

Maximum speed: Mach 2.2+ (1,650+ mph, 2,655+ km/h) at altitude

Cruise speed: Mach 1.6 (1,060 mph, 1,706 km/h) supercruise at altitude

Range: over 2,790 mi (over 4,500 km)

Combat radius: 865–920 mi (750–800 nmi, 1,380–1480 km)

Service ceiling: 65,000 ft (19,800 m)

Wing loading: 54 lb/ft2 (265 kg/m2)

Thrust/weight: 1.36

Armament

None as tested but provisions made for

None on prototype

Guns: 1× 20 mm in wing root

Air to air missile:

6× 

2× 

Air to ground loadout:

2× 

所有跟帖： 

• 最神秘地区: 局部地区 最神秘部门: 有关部门 最神秘人物: 某某朋友 -xiangqidashi- ♂ (57 bytes) () 12/28/2010 postreply 13:46:50

• 呵呵，有关部门CAC~ -qiasini- ♂ (129 bytes) () 12/28/2010 postreply 13:54:16