- Registered owner
- Alaska Airlines Inc
- Location
- Seattle, WA
- Owner type
- Corporation
- Serial number
- 44105
- Year built
- 2015
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- July 13, 2015
- Certificate issued
- July 21, 2015
- Expires
- July 31, 2028
- Mode S code
- A5DEE3
Boeing 737-990ERTCDS A16WEAirframe · Boeing 737-990EREngine modelCFM International CFM56-7B27E series
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.
See all 16 bulletins
NTSB investigations
No NTSB investigations matched to N478ASMatched 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 Boeing 737-990ER aircraft
FAA incident reports
No FAA accident or incident reports matched to N478ASMatched 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 Boeing 737-990ER aircraft
Service difficulty reports · 188
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR ASAA2026032665136Gust Lock · stuckL1 DOOR GUST LOCK STUCK IN OPEN POSITION. GROUNDED - YES. L1 DOOR GUST LOCK OPS CHECK NORMAL PER AMM 52-11-00-200-801.SDR ASAA2025060158385Lens · brokenSEAT 16F LOWER, DIRECTIONAL EMERGENCY EXIT LIGHT SIGN COVER BROKE OFF. GROUNDED - YES. REPLACED LENS COVER AS REQUIRED. EMERGENCY LIGHT OPERATES NORMALLY.SDR ASAA2025030456424Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M2816 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M2816, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.
See all 188 reportsSTCs 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.
See all 429 STCs