- Registered owner
- Southwest Airlines Co
- Location
- Dallas, TX
- Owner type
- Corporation
- Serial number
- 29838
- Year built
- 2003
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- September 2, 2003
- Certificate issued
- November 3, 2003
- Expires
- November 30, 2028
- Mode S code
- A557C3
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 N443WNMatched 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 N443WNMatched 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 · 317
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR SWAA2026101935111Lamp · inoperativeEMERGENCY LIGHT AT ROW 21DEF INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-03. OPS CHKD OKAY.SDR SWAA2026100588044Unknown · smokeSMALL PATCH OF VISIBLE WHITE SMOKE AND FUMES BTWN CA HEAD & IPAD. DID NOT CONTINUE AND NO OTHER INDICATIONS OF SMOKE OR FUMES THE REMAINER OF FLIGHT. DURATION WAS 1-2 SECS. PERFORMED SMOKE FUMES CONDITIONAL INSPECTION IAW FIM 21-00 TASK 806, NO DEFECTS NOTED. SDR SWAA2026100128693Engine · smokeNO LIGHT OFF NR 1 ENGINE USING RT IGNITION, AIRCRAFT BEHIND US INDICATED SMOKE COMING FROM NR 1 ENGINE. PERFORMED FIM TASK 80-06 TASK 804. NO RECENT FAULTS AND ON FAULT HISTORY ON ECC 1. PERFORMED IGN L & R AUDIBLE TEST. ENG 1 STARTED ON R IGN ON IDLE RUN. OPS
See all 317 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