- Registered owner
- 5 State Helicopters Inc
- Location
- Royse City, TX
- Owner type
- Corporation
- Serial number
- 581567
- Year built
- 1962
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, transport
- Airworthiness date
- August 26, 1999
- Certificate issued
- July 7, 1998
- Expires
- October 31, 2027
- Mode S code
- A7C2B1
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 25
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1960 | 2 |
|---|---|
| 1966 | 1 |
| 1975 | 3 |
| 1976 | 1 |
| 1977 | 2 |
| 1978 | 3 |
| 1979 | 1 |
| 1982 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Airframe · Sikorsky S-58ET
AD 2024-12-10Main Rotor Drive SystemAD 2023-11-07Ground Proximity SystemAD 95-26-08Main Rotor ShaftInformation bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N6BLMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Sikorsky S-58ET aircraft
FAA incident reports
No FAA accident or incident reports matched to N6BLMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Sikorsky S-58ET aircraft
Service difficulty reports
No reports matched to N6BLGeneral 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 Sikorsky S-58ET aircraft
STCs that may be installed · 33
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 33 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N6BL before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.