| PN | |
|---|---|
| |
| Naval Aircraft Factory PN-12 | |
| Role | Patrol Flying Boat |
| Manufacturer | Naval Aircraft Factory |
| Retired | 1938 (PK-1) |
| Primary user | United States Navy |
| Developed from | Felixstowe F5L |
| Variants | Hall PH |
The Naval Aircraft Factory PN was a series of open cockpit American flying boats of the 1920s and 1930s. A development of the Felixstowe F5L flying boat of the First World War, variants of the PN were built for the United States Navy by Douglas, Keystone and Martin.