| CW-21 | |
|---|---|
.jpg) CW-21B Demon, Netherlands East Indies Army Air Corps | |
| General information | |
| Type | Fighter |
| Manufacturer | Curtiss-Wright Corporation |
| Primary users | Chinese Nationalist Air Force |
| Number built | 62 |
| History | |
| Manufactured | 1939–1940 |
| Introduction date | 1939 |
| First flight | 22 September 1938 |
| Developed from | Curtiss-Wright CW-19 |
| Developed into | Curtiss-Wright CW-22 |
The Curtiss-Wright Model 21 (also known as the Curtiss-Wright Model 21 Demonstrator, the Curtiss-Wright CW-21 Interceptor, the Curtiss-Wright CW-21 Demon) was an American fighter-interceptor developed by the St. Louis Airplane Division of Curtiss-Wright Corporation during the 1930s.