- Registered owner
- Alaska Airlines Inc
- Location
- Seattle, WA
- Owner type
- Corporation
- Serial number
- 35206
- Year built
- 2013
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- April 30, 2013
- Certificate issued
- May 15, 2013
- Expires
- May 31, 2029
- Mode S code
- A506D5
From the FAA registry file of October 22, 2026. The registry lists only the engine series, so ADs for every CFM International CFM56-7B27E model are included below.
On this page
Airworthiness directives that may apply · 109
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2007 | 2 |
|---|---|
| 2008 | 5 |
| 2009 | 3 |
| 2010 | 6 |
| 2011 | 7 |
| 2012 | 5 |
| 2013 | 17 |
| 2014 | 10 |
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 5 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 8 |
| 2026 | 5 |
Airframe · Boeing 737-990ER
AD 2026-20-14StabilizersAD 2026-20-13Equipment/furnishingsAD 2026-13-13NavigationInformation bulletins that may apply · 15
Advisory, not mandatory.
NTSB investigations
FAA incident reports
Reports on N423AS not matched to an aircraft · 1
They name N423AS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports · 262
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
STCs that may be installed · 429
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.