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Compare aircraft
Pick up to four aircraft. The best value in each row is highlighted.
Douglas Aircraft Dolphin
Commercial
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Sikorsky S-40
Commercial
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|---|---|---|
| Quick facts | ||
| Manufacturer | Douglas Aircraft | Sikorsky |
| Type | Seaplanes & flying boats | Seaplanes & flying boats |
| Origin | — | 🇺🇸 United States |
| First flight | 1930 | 1931 |
| Status | In service | In service |
| Units built | 58 | 3 |
| Unit cost | — | — |
| Dimensions | ||
| Length | 13.74 m | — |
| Wingspan | 18.29 m | — |
| Height | 4.27 m | — |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.