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Chengdu Aircraft Corporation J-7 / F-7
Military
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Saab 37 Viggen
Military
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|---|---|---|
| Quick facts | ||
| Manufacturer | Chengdu Aircraft Corporation | Saab |
| Type | Fighters & multirole | Fighters & multirole |
| Origin | 🇨🇳 China | 🇸🇪 Sweden |
| First flight | 1966 | 1967 |
| Status | In service | Retired |
| Units built | 2,400 | 329 |
| Unit cost | — | — |
| Dimensions | ||
| Length | 14.88 m | 16.40 m |
| Wingspan | 8.32 m | 10.60 m |
| Height | 4.11 m | 5.90 m |
| Wing area | 24.9 m² | 46.0 m² |
| Weights & fuel | ||
| Empty weight | 5,292 kg | 11,800 kg |
| Max. take-off weight | 9,100 kg | 20,500 kg |
| Performance | ||
| Max. speed | 2,200 km/h | 2,231 km/h |
| Max. Mach | Mach 2.00 | Mach 2.10 |
| Range | 850 km | — |
| Ferry range | 2,200 km | — |
| Combat radius | — | 1,000 km |
| Service ceiling | 17,500 m | 18,000 m |
| Rate of climb | 195.0 m/s | 203.0 m/s |
| Crew & capacity | ||
| Crew | 1 | 1 |
| Hardpoints | 5 | — |
| Powerplant | ||
| Engines | 1 | 1 |
| Engine type | — | — |
| Engine model | Liyang WP-13F | Volvo Flygmotor RM8B |
| Thrust (each) | 44.1 kN | 72.1 kN |
| Thrust with afterburner (each) | 64.7 kN | 125.0 kN |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.