Security National Acft S1-B registrations
1 Security National Acft S1-B aircraft on the FAA register (FAA model S1-B), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N15536 | 1938 | Security National Acft S1-B |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
