- Registered owner
- Alaska Airlines Inc
- Location
- Seattle, WA
- Owner type
- Corporation
- Serial number
- 36481
- Year built
- 2009
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- February 12, 2009
- Certificate issued
- February 19, 2009
- Expires
- August 31, 2029
- Mode S code
- A688FF
From the FAA registry file of October 21, 2026. The registry lists only the engine series, so ADs for every CFM International CFM56-7B27 model are included below.
On this page
Airworthiness directives that may apply · 345
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1968 | 1 |
|---|---|
| 1969 | 1 |
| 1970 | 4 |
| 1975 | 4 |
| 1976 | 3 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 2 |
| 1988 | 8 |
| 1989 | 7 |
| 1990 | 12 |
| 1991 | 8 |
| 1992 | 8 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 2 |
| 1997 | 6 |
| 1998 | 7 |
| 1999 | 9 |
| 2000 | 10 |
| 2001 | 21 |
| 2002 | 12 |
| 2003 | 8 |
| 2004 | 9 |
| 2005 | 13 |
| 2006 | 10 |
| 2007 | 13 |
| 2008 | 18 |
| 2009 | 8 |
| 2010 | 15 |
| 2011 | 11 |
| 2012 | 7 |
| 2013 | 18 |
| 2014 | 13 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 15 |
| 2020 | 7 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 5 |
Airframe · Boeing 737-890
AD 2026-20-14StabilizersAD 2026-20-13Equipment/furnishingsAD 2026-13-13NavigationInformation bulletins that may apply · 19
Advisory, not mandatory.
See all 22 bulletins
NTSB investigations
No NTSB investigations matched to N520ASMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Boeing 737-890 aircraft
FAA incident reports
No FAA accident or incident reports matched to N520ASMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 737-890 aircraft
Service difficulty reports · 63
SDR ASAA2025030456607Skin · puncturedFUSELAGE SKIN STA 950 STR 23R-24R HAS PUNCTURE. GROUNDED - YES. CUT OUT PUNCTURE AND REMOVED DAMAGED SHEAR TIE AT STA 947.5 STR 23R-24R IAW B737-800 SRM 51-10-02, SRM 51-40-02. REPAIRED SKIN, FABRICATED NEW SHEAR TIE AND INSTALLED IAW ASA EA 800-53EA-28409 ANDSDR ASAA2025021356543Floor Panel · mechanic errorFLOOR PANEL 241RF HAS MISALIGNED FASTENER HOLE. GROUNDED - YES. COMPLETED WET LAY UP REPAIR ON FLOOR PANEL 241RF IAW B737-800 SRM 53-00-50-2R-6. FLOOR PANEL 241RF ON CUSTOMER CARD G2103934.SDR ASAA2025020756443Rib · crackedREQ'S ACCESS @ STA 111.10 FOR 4(EA) CRACKS IN RIB, REPAIR 11 REQUIRED. GROUNDED - YES. REMOVED EXISTING REPAIR CUTOUT HORIZONTAL SKIN FOR ACCESS, ACCOMPLISHED HFEC OF CUTOUT, CLEANED EXISTING REPAIR HOLES, ACCOMPLISHED OPEN HOLE HFEC, FABRICATED AND INSTALLED
See all 63 reports