Homebuilt BB503 Trainer Trike registrations
1 Homebuilt BB503 Trainer Trike aircraft on the FAA register (FAA model BB503 TRAINER TRIKE), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N546FL | 2002 | Homebuilt BB503 Trainer Trike |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
