Homebuilt HK-1 registrations
1 Homebuilt HK-1 aircraft on the FAA register (FAA model HK-1), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N37603 | — | Homebuilt HK-1 |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
