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Sikorsky S-434
Commercial
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Piasecki Helicopter Corporation X-49
Commercial
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|---|---|---|
| Quick facts | ||
| Manufacturer | Sikorsky | Piasecki Helicopter Corporation |
| Type | Civil helicopters | Civil helicopters |
| Origin | — | 🇺🇸 United States |
| First flight | 2008 | 2007 |
| Status | — | — |
| Units built | — | — |
| Unit cost | — | — |
| Dimensions | ||
| Length | 9.40 m | — |
| Height | 3.35 m | — |
| Powerplant | ||
| Engine model | Allison 250-C20W | — |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.