Sierra Aeronautics LLC
Registered owner of 20 aircraft, based mainly in Franklin, Kentucky (llc). First registration on file March 25, 2014, most recent January 8, 2025.
By kind
Helicopters18 (90%)Piston twins1 (5%)Piston singles1 (5%)
Models top 12
Sikorsky S-55B5Sikorsky H-19D3Sikorsky S55B3Sikorsky UH-19D3Beech D50E1Bell TH-1F1Bell UH-1B1Champion 7FC1Sikorsky CH-19E1Sikorsky S-551
Registrations by year
Aircraft newest registrations first
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N14MH | Bell TH-1F |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2025-01-08 | Valid |
| N102FW | Bell UH-1B |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2024-05-27 | Valid |
| N311DD | Beech D50E |
Sierra Aeronautics LLC Gambier, Ohio |
Standard | 2023-05-13 | Valid |
| N155GW | Sikorsky S-55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Multiple | 2021-10-07 | Valid |
| N5663 | Sikorsky S-55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-10-07 | Valid |
| N94475 | Sikorsky CH-19E |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-10-07 | Valid |
| N95485 | Sikorsky UH-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-10-07 | Valid |
| N95486 | Sikorsky H-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
Experimental | 2021-10-07 | Valid |
| N955TC | Sikorsky UH-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-10-07 | Valid |
| N1255T | Sikorsky S55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Standard | 2021-09-21 | Valid |
| N24111 | Sikorsky S-55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Multiple | 2021-09-21 | Valid |
| N2650M | Sikorsky S-55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Multiple | 2021-09-21 | Valid |
| N31611 | Sikorsky S-55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-09-21 | Valid |
| N32533 | Sikorsky H-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-09-21 | Valid |
| N616Z | Sikorsky S55B |
Sierra Aeronautics LLC Franklin, Kentucky |
None on file | 2021-09-21 | Valid |
| N62206 | Sikorsky UH-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-09-21 | Valid |
| N752A | Sikorsky S-55 |
Sierra Aeronautics LLC Franklin, Kentucky |
Restricted | 2021-09-21 | Valid |
| N855TC | Sikorsky S55B |
Sierra Aeronautics LLC Franklin, Kentucky |
Standard | 2021-09-21 | Valid |
| N9894 | Sikorsky H-19D |
Sierra Aeronautics LLC Franklin, Kentucky |
None on file | 2021-09-21 | Valid |
| N8930R | Champion 7FC |
Sierra Aeronautics LLC Gambier, Ohio |
None on file | 2014-03-25 | Valid |
Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.