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A seaplane is a powered fixed-wing aircraft capable of taking off and landing (alighting) on water. Seaplanes are usually divided into two categories based on their technological characteristics: floatplanes and flying boats; the latter are generally far larger and can carry far more. Seaplanes that can also take off and land on airfields are in a…
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flying aircraft boats boat water first floats war floatplane flight used also seaplanes hull floatplanes world one two design navy
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Seaplane | is a | powered fixed-wing aircraft capable of taking off and landing | 0.90 | text |
| the Short S.8 Calcutta.In 1928 | instance of | providing flying boat passenger and mail transport links between Britain and South Africa using aircraft | 0.80 | text |
| four Supermarine Southampton flying boats of the RAF Far East flight arrived in Melbourne | instance of | providing flying boat passenger and mail transport links between Britain and South Africa using aircraft | 0.80 | text |
| Australia | instance of | providing flying boat passenger and mail transport links between Britain and South Africa using aircraft | 0.80 | text |
| the PBM Mariner patrol bomber | instance of | Flying boats | 0.80 | text |
| PBY Catalina | instance of | Flying boats | 0.80 | text |
| Short Sunderland | instance of | Flying boats | 0.80 | text |
| and Grumman Goose were procured in large numbers | instance of | Flying boats | 0.80 | text |
| the Lockheed Constellation | instance of | New land-based airliners | 0.80 | text |
| Douglas DC-4 were developed with comparable reliability | instance of | New land-based airliners | 0.80 | text |
| speed | instance of | New land-based airliners | 0.80 | text |
| and long-range | instance of | New land-based airliners | 0.80 | text |
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