- Registered owner
- Westwind Helicopters Inc
- Location
- Santa Fe, TX
- Owner type
- Corporation
- Serial number
- 760493
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard
- Airworthiness date
- November 3, 1998
- Certificate issued
- December 5, 2022
- Expires
- December 31, 2029
- Mode S code
- A5E0DF
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 33
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1999 | 4 |
|---|---|
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 3 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2010 | 4 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
See all 40 ADs
Information bulletins that may apply · 2
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N478XMatched 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-76C aircraft
FAA incident reports
No FAA accident or incident reports matched to N478XMatched 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-76C aircraft
Service difficulty reports · 52
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR HEEA098568Transmitter · fluctuatesDURING CLIMB-OUT, MAIN GEARBOX PRESSURE FLUCTUATED FROM GREEN TO YELLOW RANGE THEN DROPPED TO ZERO. MAINTENANCE CLEANED THE CANNON PLUG CONNECTING TO THE TRANSMISSION OIL PRESSURE TRANSMITTER.SDR HEED089063Spar · crackedCRACKED IN TAIL PYLON AFT SPAR WEB. RUN FROM LT SPAR TO RT SPAR.SDR HEED089126Actuator · stuckLINEAR ACTUATOR STICKING. REPLACED UNIT.
See all 52 reportsSTCs that may be installed · 352
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 352 STCs