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Bell Textron AH-1Z Viper
Military
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NHIndustries NH90
Military
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|---|---|---|
| Quick facts | ||
| Manufacturer | Bell Textron | NHIndustries |
| Type | Military helicopters | Military helicopters |
| Origin | 🇺🇸 United States | 🇪🇺 France / Germany / Italy / Netherlands |
| First flight | 2000 | 1995 |
| Status | In service | In production |
| Units built | 200 | 500 |
| Unit cost | US$ 31 million | — |
| Dimensions | ||
| Length | 17.80 m | 19.56 m |
| Wingspan | 14.88 m | 16.30 m |
| Height | 4.37 m | 5.23 m |
| Weights & fuel | ||
| Empty weight | 5,580 kg | 6,400 kg |
| Max. take-off weight | 8,390 kg | 10,600 kg |
| Performance | ||
| Max. speed | 411 km/h | 300 km/h |
| Cruise speed | 296 km/h | 260 km/h |
| Range | 685 km | 800 km |
| Combat radius | 231 km | — |
| Service ceiling | 6,100 m | 6,000 m |
| Crew & capacity | ||
| Crew | 2 | 2–4 |
| Seats (typical) | — | 20 |
| Hardpoints | 6 | — |
| Powerplant | ||
| Engines | 2 | 2 |
| Engine type | — | — |
| Engine model | General Electric T700-GE-401C | Rolls-Royce Turbomeca RTM322 or GE T700-T6E1 |
| Power (each) | 1,342 kW | 1,662 kW |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.