- Registered owner
- Southwest Airlines Co
- Location
- Dallas, TX
- Owner type
- Corporation
- Serial number
- 33990
- Year built
- 2004
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- August 21, 2004
- Certificate issued
- September 13, 2004
- Expires
- May 31, 2028
- Mode S code
- A5E48A
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International CFM56 model are included below.
On this page
Airworthiness directives that may apply · 55
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1985 | 1 |
|---|---|
| 1986 | 1 |
| 1990 | 1 |
| 1991 | 1 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 9 |
| 1999 | 2 |
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 1 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 4 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
Engine · CFM International CFM56 series
AD 2023-05-05Turbine Engine Compressor SectionAD 2022-02-03Turbine Engine Accessory DriveAD 2021-16-08Turbine SectionInformation bulletins that may apply · 4
Advisory, not mandatory.
Historical bulletins · 5
SAIB NE-13-33R1Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle VanesSAIB NE-13-33Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle VanesSAIB NE-08-17R2Turbine Section - Propulsion Technology LLC Unapproved RepairSAIB NE-08-17R1Propulsion Technology LLC Unapproved RepairSAIB NE-08-17Propulsion Technologies International Unapproved Repair
NTSB investigations
No NTSB investigations matched to N479WNMatched 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 737-7H4 aircraft
FAA incident reports
No FAA accident or incident reports matched to N479WNMatched 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 737-7H4 aircraft
Service difficulty reports · 324
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR SWAA2026051191957Support Bracket · crackedCRACK ON SUPPORT BRACKET LOCATED TRAILING EDGE ORSS273 AT RT WING. SUPPORT BRACKET LOCATED TRAILING EDGE ORSS273 AT RT WING AND REPLACED SUPPORT BRACKET LOCATED TRAILING EDGE ORSS273 AT RT WING IAW SRM 51-40-02-0G-0 AND SRM 51-10-02-0G-0 ITEM 9.SDR SWAA2026051191824Plate · crackedCRACK ON CORRUGATED PLATE LOCATED TRAILING EDGE IRSS216 AT RT WING. REPLACED CORRUGATED PLATE LOCATED TRAILING EDGE IRSS216 AT RT WING IAW SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG: 115A2001; SHEET: 30; REV A .SDR SWAA2026051191951Plate · crackedCRACK ON CORRUGATED PLATE LOCATED TRAILING EDGE OFSS241 AT RT WING . PERFORMED DETAIL VISUAL INSPECTION ON CORRUGATED PLATE LOCATED TRAILING EDGE OFSS241 AT RT WING IAW SRM 51-10-02 AND NOT FOUND CRACK ONLY FOUND DIRTY AND CONTAMINATION; AND PERFORMED CLEAN A
See all 324 reportsSTCs that may be installed · 37
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 37 STCs