| O-43 | |
|---|---|
 | |
| General information | |
| Type | Observation |
| Manufacturer | Douglas Aircraft Company |
| Primary user | United States Army Air Corps |
| Number built | 24[1] |
| History | |
| Introduction date | 1930 |
| Developed from | Douglas O-31 |
| Variants | Douglas O-46 |
The Douglas O-43 was a monoplane observation aircraft used by the United States Army Air Corps.
- ^ "U.S. Army Aircraft 1908-1946" by James C. Fahey, 1946, 64pp.