Homebuilt HP-18-55 registrations
1 Homebuilt HP-18-55 aircraft on the FAA register (FAA model HP-18-55), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N37175 | 1985 | Homebuilt HP-18-55 |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
