Curtiss-Robertson 4C-1A registrations
1 Curtiss-Robertson 4C-1A aircraft on the FAA register (FAA model 4C-1A), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N563N | — | Curtiss-Robertson 4C-1A |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
