Carson Helicopters / Sikorsky S61A registrations
1 Carson Helicopters / Sikorsky S61A aircraft on the FAA register (FAA model S61A), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N3173U | 1963 | Carson Helicopters / Sikorsky S61A |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
