Curtiss HA
| HA / Dunkirk Fighter | |
|---|---|
| Curtiss HA-2 (BuNo A4111) | |
| Role | Fighter/Mail plane |
| National origin | United States |
| Manufacturer | Curtiss Aeroplane and Motor Company |
| Designer | B.L. Smith |
| First flight | 21 March 1918 |
| Number built | 6 (3 prototypes, 3 landplane mail planes) |
The Curtiss HA (sometimes Dunkirk Fighter) was an American biplane seaplane designed by Captain B.L. Smith of the United States Marine Corps, and built by Curtiss Aeroplane and Motor Company. Despite the nickname, it's unrelated to the 1940 Battle of Dunkirk.