Watanabe E9W
| E9W | |
|---|---|
| E9W1 | |
| General information | |
| Type | Submarine-borne reconnaissance seaplane |
| National origin | Japan |
| Manufacturer | Watanabe Ironworks |
| Primary users | Imperial Japanese Navy |
| Number built | 35 |
| History | |
| Introduction date | 1938 |
| First flight | February 1935 |
| Retired | 1942 |
The Watanabe E9W was a Japanese submarine-borne reconnaissance seaplane, the first aircraft designed by Watanabe Ironworks. It received the Allied reporting name of "Slim" in 1942.