- Registered owner
- Fort Wolters Helicopter Inc
- Location
- Mineral Wells, TX
- Owner type
- Corporation
- Serial number
- 817
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- March 22, 1973
- Certificate issued
- June 8, 2018
- Expires
- June 30, 2028
- Mode S code
- A74C91
From the FAA registry file of October 22, 2026. The registry lists only the engine series, so ADs for every Franklin 6VS-335 model are included below.
On this page
Airworthiness directives that may apply · 17
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1963 | 1 |
|---|---|
| 1971 | 1 |
| 1973 | 1 |
| 1977 | 2 |
| 1978 | 1 |
| 1981 | 3 |
| 1983 | 1 |
| 1997 | 2 |
| 2001 | 1 |
| 2021 | 1 |
| 2023 | 1 |
See all 20 ADs
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports
No reports matched to N57FDGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Hiller UH-12C aircraft
STCs that may be installed · 37
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.