Santos-Dumont 14-bis
| 14-bis | |
|---|---|
|   The 14-bis in its final form in November 1906, with octagonal-planform interplane ailerons  | |
| General information | |
| Type | Experimental aircraft | 
| Designer | |
| Number built | 1 | 
| History | |
| First flight | 23 October 1906 | 
The 14-bis (French: Quatorze-bis; (Portuguese: Quatorze-bis; English: Fourteen-again, approximating "14A"), also known as Oiseau de proie ("bird of prey" in French), was a pioneer era, canard-style biplane designed and built by Brazilian aviation pioneer Alberto Santos-Dumont. In 1906, near Paris, the 14-bis made a manned powered flight that was the first to be publicly witnessed by a crowd and also filmed. It was also the first powered flight by a non-Wright Brothers airplane aside from short powered "hops" by Clément Ader and Traian Vuia.