- Registered owner
- Alaska Airlines Inc
- Location
- Seattle, WA
- Owner type
- Corporation
- Serial number
- 41704
- Year built
- 2013
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- October 9, 2013
- Certificate issued
- October 18, 2013
- Expires
- October 31, 2029
- Mode S code
- A52E54
Boeing 737-990ERTCDS A16WEAirframe · Boeing 737-990EREngine modelCFM International CFM56-7B27E series
From the FAA registry file of October 21, 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 N433ASMatched by N-number and event date. 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 N433ASMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 737-990ER aircraft
Service difficulty reports · 333
SDR ASAA2025042657573Lens · detachedEMERGENCY EXIT LIGHT LENSE COVER IN AFT GALLEY, AIRCRAFT LEFT, NEAR F/A JUMPSEAT IS DETACHED. GROUNDED - YES. REPALCED EMERGENCY EXIT LIGHT ASSEMBLY AS REQ'D, REF. AMM 33-51-01, OPS CHECK NORMAL.SDR ASAA2024122754879Power Supply · inoperativeEMERGENCY LIGHT POWER SUPPLY M1695 INOP. GROUNDED - YES. REMOVED, REPLACED AND OPS TESTED EMERGENCY POWER SUPPLY M1695 PER B737-900 AMM 33-51-06-960-806, OPS TEST GOOD.SDR ASAA2024112654819Floorbeam · corrodedAFT R/H CABIN STA 986 FLOOR STRUCTURE HAS 3EA FASTENER HOLES WITH CORROSION. GROUNDED - YES. REMOVED CORROSION. ORIG. THICK 0.150. REMAINING THICK AT BLENDS LBL38-0.138 REMOVED 0.012, LBL34-0.144 REMOVED 0.006, LBL29-0.143. REMOVED .0.007, RBL12 FWD FLANGE-0.1
See all 333 reports