Homebuilt BB Trike Buttrfly 21 registrations
1 Homebuilt BB Trike Buttrfly 21 aircraft on the FAA register (FAA model BB TRIKE BUTTRFLY 21), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N90079 | — | Homebuilt BB Trike Buttrfly 21 |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
