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N939WN

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2009 Boeing 737-7H4 · CFM International CFM56-7B24/3 series

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© OpenStreetMap
Registered owner
Southwest Airlines Co
Location
Dallas, TX
Owner type
Corporation
Serial number
36646
Year built
2009
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
June 10, 2009
Certificate issued
June 26, 2009
Expires
August 31, 2027
Mode S code
AD0919
Boeing 737-7H4Airframe model · 143 seats · 2 engines · 232 registeredTCDS A16WEAirframe · Boeing 737-7H4Engine modelCFM International CFM56-7B24/3 series

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International CFM56-7B24/3 model are included below.

On this page

Airworthiness directives that may apply · 10

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

2007In forceSuperseded2026
Superseded and historical ADs · 5
AD 2021-10-09Turbine Engine Compressor SectionHistoricalEffective Jun 24, 2021 · Replaced by AD 2023-05-05AD 2018-18-01Turbine Engine Compressor SectionHistoricalEffective Oct 16, 2018 · Replaced by AD 2018-26-01AD 2018-10-11Turbine Engine Compressor SectionHistoricalEffective Jun 1, 2018 · Replaced by AD 2018-18-01AD 2018-09-10Turbine Engine Compressor SectionHistoricalEffective May 14, 2018 · Replaced by AD 2018-10-11AD 2013-26-01Oil dynamic seal assemblyHistoricalEffective Feb 3, 2014 · Replaced by AD 2022-02-03

Information bulletins that may apply · 1

Advisory, not mandatory.

Historical bulletins · 3
SAIB 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 DCA25LA126Accident · Serious injuriesClass 4 · LimitedFinal reportHacienda Heights, CAThe airplane’s encounter with moderate turbulence during descent, which resulted in serious injury to a flight attendant.Feb 14, 2025 · No damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Incident 20141223023172ITaxi · Flushing, NYSouthwest airlines (swaa) flight 449, a B-737-7H4, registration number N939WN, operating a revenue flight from laguardia airport, queens, NY (lga) to denver, co (den) made contact with American airlines (aala) flight 1104, a B-737-823, registration number…Dec 23, 2014 · Minor damage

Service difficulty reports · 200

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

SDR SWAA2026081007254Girt Bar · unpackedFA REPORTS L1 GIRT BAR HARD TO RELEASE. REPACKED EXCESS GIRT MATERIAL AT BOTTOM OF SLIDE AMM 25-66-01. OP CHECK GOODAug 6, 2026 · N939WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2026072304935Flashlight · inoperativeFWD ENTRY NR 1 EMERGENCY FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED FWD ENTRY NR 1 EMERGENCY FLASHLIGHT REF AMM 25-64-00.Jul 19, 2026 · N939WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2026061510979Seat · out of adjustPASSENGER CABIN SEAT 14B, WHICH IS IN AN EMERGENCY EXIT ROW, RECLINES AND SHOULDN`T. LOCKED OUT SEAT 14B RECLINE IAW CMM 25-21-45.Jun 11, 2026 · N939WN · Boeing 7377H4 · Passenger Compartment Equipment
See all 200 reports

STCs that may be installed · 32

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 32 STCs