| Seaplane Experimental Station | |
|---|---|
| Felixstowe, Suffolk | |
| Coordinates | 51°56′42″N 1°19′16″E / 51.945°N 1.321°E |
| Type | Naval air station Royal Air Force station |
| Site information | |
| Controlled by |  Royal Navy (1913-18)  Royal Air Force (1918-19) |
| Site history | |
| In use | August 1913-June 1919 |
| Battles/wars | First World War |
The Seaplane Experimental Station, formerly RNAS Felixstowe, was a British aircraft design unit during the early part of the 20th century.