Peterson Sailplane-Poly Ind. J-4 registrations
1 Peterson Sailplane-Poly Ind. J-4 aircraft on the FAA register (FAA model J-4), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N51FW | 1976 | Peterson Sailplane-Poly Ind. J-4 |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
