Tolong jelaskan mengenai Spesifikasi (J-7MG) dari Chengdu J-7

Length: 14.885 m (Overall) (48 ft 10 in)

Wingspan: 8.32 m (27 ft 3½ in)

Height: 4.11 m (13 ft 5½ in)

Wing area: 24.88 m² (267.8 ft²)

Empty weight: 5,292 kg (11,667 lb)

Loaded weight: 7,540 kg (16,620 lb) (two PL-2 or PL-7 air-to-air missiles)

Max. takeoff weight: 9,100 kg (20,062 lb)

Powerplant: 1 × Liyang Wopen-13F afterburning turbojet

Dry thrust: 44.1 kN (9,921 lbf)

Thrust with afterburner: 64.7 kN (14,550 lbf)

Maximum speed: Mach 2.0 (2,200 km/h (1,189 knots, 1,375 mph)) IAS

Stall speed: 210 km/h (114 knots, 131 mph) IAS

Combat radius: 850 km (459 nmi, 528 mi) (air superiority, two AAMs and three drop tanks)

Ferry range: 2,200 km (1,187 nmi, 1,367 mi)

Service ceiling: 17,500 m (57,420 ft)

Rate of climb: 195 m/s (38,386 ft/min)

Guns: 2× 30 mm Type 30-1 cannon, 60 rounds per gun

Hardpoints: 5 in total - 4× under-wing, 1× centreline under-fuselage with a capacity of 2,000 kg maximum (up to 500 kg each) [ 34 ]

Rockets: 55 mm rocket pod (12 rounds), 90 mm rocket pod (7 rounds)