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Pick up to four aircraft. The best value in each row is highlighted.
Scaled Composites Proteus
Military
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Sukhoi Su-47 Berkut
Military
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|---|---|---|
| Quick facts | ||
| Manufacturer | Scaled Composites | Sukhoi |
| Type | Experimental & historic pioneers | Experimental & historic pioneers |
| Origin | 🇺🇸 United States | 🇷🇺 Russia |
| First flight | 1998 | 1997 |
| Status | In service | — |
| Units built | 1 | 67 |
| Unit cost | — | — |
| Dimensions | ||
| Length | 17.16 m | — |
| Wingspan | 28.00 m | — |
| Height | 5.36 m | — |
| Performance | ||
| Max. speed | 519 km/h | — |
| Powerplant | ||
| Engine type | — | — |
| Engine model | Williams FJ44 | Soloviev D-30 |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.