- Registered owner
- Alaska Airlines Inc
- Location
- Seattle, WA
- Owner type
- Corporation
- Serial number
- 41729
- Year built
- 2016
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- February 5, 2016
- Certificate issued
- February 16, 2016
- Expires
- February 28, 2029
- Mode S code
- A61F05
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 N494ASMatched 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 N494ASMatched 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 · 142
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR ASAA2026091168670Converter · faultedDURING DEPT FLIGHT DECK ONLY HAD MILD OIL SMELL. WENT AWAY AT AROUND 5000'. AGAIN DESCENDING THROUGH APPROX 5000' STRONGER OIL SMELL IN FLIGHT DECK ONLY UNTIL ARRIVAL AT GATE. GROUNDED - YES. R & R LT OZONE CONVERTER REF AMM 21-73-01, R & R LT RECIRCULATION FASDR ASAA2026051266079Handle · no discrepancyTHE "A" FLIGHT ATTENDANTS REPORTED THE L1 DOOR HANDLE FELT "LOOSE" + DID NOT SET PROPERLY WHEN THE DOOR WAS CLOSED PRIOR TO PUSH. GROUNDED - YES. OPENED AND CLOSED L-1 DOOR USING INTERIOR AND EXTERIOR DOOR HANDLE. DOOR OPENS AND CLOSED NORMALLY REF. AMM 52-11-SDR ASAA2026030464793Battery Pack · dischargedEMERGENCY LIGHTS OUT ON THE FOLLOWING: R/H OVERWING EXIT, ROWS 8L, 11L, CABIN CEILING EXIT LIGHT. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY S/N 411270 AT ROW 7LH, OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-805.
See all 142 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