Homebuilt S1-XTC registrations
1 Homebuilt S1-XTC aircraft on the FAA register (FAA model S1-XTC), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N4477X | — | Homebuilt S1-XTC |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
