- Registered owner
- Guardian Flight Holdings Inc
- Location
- Fairbanks, AK
- Owner type
- Corporation
- Serial number
- 0021
- Year built
- 1997
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- June 27, 2007
- Certificate issued
- September 19, 2017
- Expires
- September 30, 2027
- Mode S code
- AC9A78
From the FAA registry file of October 22, 2026. The registry lists only the engine series, so ADs for every Turbomeca ARRIUS-2B model are included below.
On this page
Airworthiness directives that may apply · 66
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1999 | 1 |
|---|---|
| 2000 | 3 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 1 |
| 2012 | 4 |
| 2013 | 8 |
| 2014 | 6 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 6 |
Airframe · Eurocopter Deutschland EC135T1
AD 2026-20-06Main rotor gearboxAD 2026-17-05Cabin Equipment/FurnishingsAD 2026-08-10Passenger compartment equipmentInformation bulletins that may apply · 3
Advisory, not mandatory.
NTSB investigations
FAA incident reports
Reports on N911AX not matched to an aircraft · 1
They name N911AX, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports · 2
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
Reports on N911AX not matched to an aircraft · 6
They name N911AX, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
STCs that may be installed · 67
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.