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N494WN

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2004 Boeing 737-7H4 · CFM International CFM56 series

Open in FAA registry

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Registered owner
Southwest Airlines Co
Location
Dallas, TX
Owner type
Corporation
Serial number
33868
Year built
2004
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
December 12, 2004
Certificate issued
January 12, 2005
Expires
June 30, 2029
Mode S code
A620F5
Boeing 737-7H4Airframe model · 143 seats · 2 engines · 232 registeredTCDS A16WEAirframe · Boeing 737-7H4Engine modelCFM International CFM56 series

From the FAA registry file of October 22, 2026. The registry lists only the engine series, so ADs for every CFM International CFM56 model are included below.

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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.

1985In forceSuperseded2026
See all 71 ADs

Information bulletins that may apply · 4

Advisory, not mandatory.

Historical bulletins · 5
SAIB NE-13-33R1Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle VanesIssued Jun 24, 2013SAIB NE-13-33Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle VanesIssued May 13, 2013SAIB NE-08-17R2Turbine Section - Propulsion Technology LLC Unapproved RepairIssued Mar 7, 2011SAIB NE-08-17R1Propulsion Technology LLC Unapproved RepairIssued May 22, 2008SAIB NE-08-17Propulsion Technologies International Unapproved RepairIssued May 14, 2008

NTSB investigations · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

NTSB CHI05LA179Accident · No injuriesLimited investigationFinal reportChicago, ILThe pushback tow driver not maintaining visual lookout for the wing walker's visual signal, and the driver not maintaining clearance from the vehicle during the pushback for taxi. Factors to the accident were the standing vehicle behind the airplane, the…Jul 8, 2005 · Substantial damage

FAA incident reports

No FAA accident or incident reports matched to N494WNMatched 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 · 335

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

SDR SWAA2026072999375Seal · out of adjustLEFT UPPER STAB PANEL 333AT SLIDING SEAL NOT IN GUIDE. INSTALLED 333AT IAW SRM 51-40-02, REF IPC 55-10-52.Jul 24, 2026 · N494WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2026072878794Battery Pack · faultedEMERGENCY LIGHTS RUN OFF OF BATTERY PACK M1673, DID NOT TURN ON. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805.Jul 7, 2026 · N494WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026072859606Seal · crackedRIGHT UPPER HORIZONAL STAB SLIDING SEAL CRACKED. REMOVED AND REPLACED SLIDING PLATE IAW AMM 53-31-31-000-802.Jul 7, 2026 · N494WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous Structure
See all 335 reports

STCs 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