# N432WN: 2003 Boeing 737-7H4, registration cancelled 2024-10-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 4, 2024
- Status when cancelled: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 33715
- Year built: 2003
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 20, 2003
- Certificate issued: April 29, 2003
- Last registry action: October 13, 2023
- Mode S code: A52C8D
- Owner when cancelled: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N432WN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=432WN
- Page: https://openairdocs.org/deregistered/N432WN-2024-10-04

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 737-7H4: https://openairdocs.org/model/boeing-737-7h4.md

## Service difficulty reports (237, newest 50)

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

- [SDR SWAA2023122031843](https://openairdocs.org/sdr/SWAA2023122031843), Dec 14, 2023: LIGHT. INOPERATIVE. AFT ENTRY DOOR EMERGENCY LIGHT INOP.<[01] RELAMPED AFT ENTRY DOOR EMERGENCY LIGHT AND PERFORMED GOOD TEST PER AMM 33-51-04-960-801.;[02] VERIFIED CORRECTIVE ACT
- [SDR SWAA2023122031515](https://openairdocs.org/sdr/SWAA2023122031515), Dec 8, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTS RELATED TO M1675 FAILED TEST.<[01] REMOVED AND REPLACED M1675 EMERGENCY EXIT BATTERY PACK PER AMM 33-51-06-960-805. TEST STILL REQUIRED.;[02] V
- [SDR SWAA2023122031516](https://openairdocs.org/sdr/SWAA2023122031516), Dec 8, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTS RELATED TO M1674 FAILED TEST.<[01] REMOVED AND REPLACED M1674 EMERGENCY EXIT BATTERY PACK PER AMM 33-51-06-960-805. TEST STILL REQUIRED.;[02] P
- [SDR SWAA2023122031517](https://openairdocs.org/sdr/SWAA2023122031517), Dec 8, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTS RELATED TO M1673 FAILED TEST.<[01] REMOVED AND REPLACED M1673 EMERGENCY EXIT BATTERY PACK PER AMM 33-51-06-960-805. TEST STILL REQUIRED.;[02] V
- [SDR SWAA2022090247442](https://openairdocs.org/sdr/SWAA2022090247442), Aug 28, 2022: TAILPIPE. FIRE. AIRCRAFT BEHIND US REPORTED TAILPIPE FIRE AS WE TOOK THE RUNWAY. #1 ENGINE. / [01] FOUND OIL PUDDLING IN THE CENTER PLUG CAVITY. PERFORMED FIM 71-05 TASK 811. C
- [SDR SWAA2022081843243](https://openairdocs.org/sdr/SWAA2022081843243), Aug 17, 2022: RETAINING CLIP. LOOSE. FORWARD ENTRY GIRT BAR RETAINING CLIP LOOSE / [01] SECURED CLIP REF SIP
- [SDR SWAA2022051307349](https://openairdocs.org/sdr/SWAA2022051307349), May 13, 2022: BATTERY PACK. FAILED. AFT SERVICE DOOR OVERHEAD EXIT SIGN FAILS TO ILLUMINATE DURING E-LIGHT CHECK / [01] R/R'D M1672 E-LIGHT BATTERY PACK REF AMM 33-51-06
- [SDR SWAA2021121350803](https://openairdocs.org/sdr/SWAA2021121350803), Dec 7, 2021: NONE. CRACKED. SUPPLEMENTAL INFORMATION: ONE CRACK ON LEFT MLG WHEEL WELL RING INBOARD TEE CLIP. ; ONE CRACK ON LEFT MLG WHEEL WELL RING INOARD TEE CLIP. / [01] INSTALLED NEW 
- [SDR SWAA2021121350802](https://openairdocs.org/sdr/SWAA2021121350802), Dec 7, 2021: SUPPORT ANGLE. CRACKED. SUPPLEMENTAL INFORMATION: ONE CRACK ON LEFT MLG WHEEL WELL RING INBOARD VERTICAL SUPPORT ANGLE. ; ONE CRACK ON LEFT MLG WHEEL WELL RING INOARD VERTICAL SPPORT A
- [SDR SWAA2021121350799](https://openairdocs.org/sdr/SWAA2021121350799), Dec 7, 2021: PANEL. ELONGATED. SUPPLEMENTAL INFORMATION: 194E PANEL HAS ELONGATED HOLES WITH CRACKS EXTENDING FROM HOLES AT SEVERAL PLACES. / [01] DRILLED ; COUNTERSUNK ; TRIMMED NEW 194 E PA
- [SDR SWAA2021112244910](https://openairdocs.org/sdr/SWAA2021112244910), Nov 17, 2021: WEB. CORRODED. AFT CARGO COMPARTMENT DOORWAY LOWER SILL WEB HAS CORROSION ON SURFACE ; / [01] BLENDED CORROSION AND VERIFIED WITH 10X MAG IAW SRM 53-60-15-1A-1; [02] UT IAW B7
- [SDR SWAA2021111944476](https://openairdocs.org/sdr/SWAA2021111944476), Nov 17, 2021: NONE. CORRODED. AFT CARGO COMPARTMENT DOORWAY LOWER SILL WEB HAS CORROSION ON SURFACE ; / [01] BLENDED CORROSION AND VERIFIED WITH 10X MAG IAW SRM 53-60-15-1A-1; [02] UT IAW B7
- [SDR SWAA2021110840212](https://openairdocs.org/sdr/SWAA2021110840212), Nov 4, 2021: SKIN. CRACKED. L/H HORIZONTAL LOWER INSPAR SKIN CRACKED AT STAB STA.193.90; APPROX. 16' AFT OF FRONT SPAR. VERIFIED BY HFEC. 1' IN LENGTH. ; / [01] EA SUMMARY ADDED TO THE FAU
- [SDR SWAA2021090714113](https://openairdocs.org/sdr/SWAA2021090714113), Sep 1, 2021: MEGAPHONE. INOPERATIVE. MEGA PHONE INOP ; / [01] R/R'D MEGA PHONE PER AMM 25-64-00. OPS CHECK @ THIS TIME.
- [SDR SWAA2020121034413](https://openairdocs.org/sdr/SWAA2020121034413), Dec 5, 2020: LIGHT. INOPERATIVE. R2 DOOR EXTERIOR EMERGENCY LIGHT INOPERABLE. RELAMPED R2 DOOR EXTERIOR EMERGENCY LIGHT, AS PER BOEING B737 AMM 33-51-04-960-801 AND OPERATIONAL TEST OK.
- [SDR SWAA2020121034414](https://openairdocs.org/sdr/SWAA2020121034414), Dec 5, 2020: CONNECTOR. INOPERATIVE. INTERIOR OVERWING EXIT SIGN RIGHT SIDE INOPERABLE. CONNECTED INTERIOR RIGHT OVERWING EXIT SIGN CONNECTORS D12392 AND D12394, AS PER BOEING B737 AMM 33-51-010-96
- [SDR SWAA2021072733848](https://openairdocs.org/sdr/SWAA2021072733848), Dec 3, 2020: ANGLE. CRACKED. RIGHT WING L/E I/B ON TOP OF FUEL BOOST PUMP FOUND ANGLE CRACKED. P/N 116A3939-2 / REMOVED AND REPLACED CRACK ANGLE ON R/H WING L/E I/B ON BOOST PUMP AREA PER R
- [SDR SWAA2021072733621](https://openairdocs.org/sdr/SWAA2021072733621), Dec 2, 2020: ANGLE. CRACKED. LEFT WING L/E I/B ON TOP OF BOOST PUMP FOUND ANGLE CRACKED P/N 116A3939-1 / REMOVED AND REPLACED LEFT WING L/E I/B ANGLE ON TOP OF BOOST PUMP P/N 116A3939-1 REF
- [SDR SWAA2021071631746](https://openairdocs.org/sdr/SWAA2021071631746), Nov 18, 2020: BAFFLE. CRACKED. FWD CARGO COMP BAFFLE ASSY CRACKED BETWEEN BS 500B AND 500C RBL-21 / REPLACED BAFFLE @ FWD CARGO COMP BETWEEN STA 500B & 500C @ RBL21 AS PER B737-700 SRM 51-40-
- [SDR SWAA2021071631747](https://openairdocs.org/sdr/SWAA2021071631747), Nov 18, 2020: BAFFLE. CRACKED. FWD CARGO COMP BAFFLE ASSY CRACKED BETWEEN BS 500B AND 500C LBL-21. / REPLACED BAFFLE ASSY @ FWD CARGO COMP. BETWEEN STA 500B AND 500C LBL-21/ AS PER B737-700 S
- [SDR SWAA2021072930141](https://openairdocs.org/sdr/SWAA2021072930141), Nov 12, 2020: RIB. CRACKED. DORSAL FIN RIB AT STA 867 ; RIB CRACK / REMOVED AND REPLACED DAMAGED RIB DORSAL FIN STA 867' PER REF B737 SRM 51-40-02-0G-0
- [SDR SWAA2021081029619](https://openairdocs.org/sdr/SWAA2021081029619), Nov 11, 2020: TIE DOWN. CORRODED. AFT CARGO COMPT;SHOWS NET TIE-DOWN PLATE WITH SURFACE CORROSION;JUST AFT OF B.S.787 STR.25L.(MKD 26-002) / RECEIVED NEW TIE DOWN PLATE P/N 41901-102; NEW NET TI
- [SDR SWAA2021021129736](https://openairdocs.org/sdr/SWAA2021021129736), Nov 11, 2020: CHANNEL. CORRODED. CORROSION SPOTS FOUND FWD CARGO COMPARTMENT RH 'Z' CHANNEL FROM STA 500A TO STA 500D RBL 21 @ WL 153.5 / REPLACED R/H 'Z' CHANNEL @ FWD CARGO COMP. FROM STA 500
- [SDR SWAA2021021129508](https://openairdocs.org/sdr/SWAA2021021129508), Nov 10, 2020: SUPPORT ANGLE. CORRODED. CORROSION SPOTS FOUND AT FWD CARGO AT STA 500D LOWER ANGLE SUPPORT AT LBL 10 AND LBL 21 AT WL 153.5 / REMOVED AND REPLACED LWR SUPPORT ANGLE AT FWD CARGO ON STA
- [SDR SWAA2021021129506](https://openairdocs.org/sdr/SWAA2021021129506), Nov 10, 2020: CHANNEL. CORRODED. CORROSION SPOTS FOUND AT FWD CARGO LH 'Z' CHANNEL FROM STA 400 TO STA 500D LBL 21 AT WL 153.5 / FWD CARGO L/H Z CHANNEL FROM STA 400 TO STA 500D CORROSION FOUND
- [SDR SWAA2021021129503](https://openairdocs.org/sdr/SWAA2021021129503), Nov 10, 2020: CHANNEL. CORRODED. CORROSION SPOTS FOUND FWD CARGO COMPARTMENT RH 'Z' CHANNEL FROM STA 500 TO STA 500A AND WL153.5 @ RBL 21. / REPLACED RH Z CHANNEL @ FWD CARGO COMPARTMENT FROM S
- [SDR SWAA2021021129504](https://openairdocs.org/sdr/SWAA2021021129504), Nov 10, 2020: STRAP. CORRODED. CORROSION SPOTS FOUND AT FWD CARGO STA 500 RBL 21 AND WL 153.5 / REMOVED CORROSION AT FWD CARGO STA 500 RBL 21 AND WL 153.5 OROGINAL MAT .100'; MAT LOSS .014'; 
- [SDR SWAA2021021129497](https://openairdocs.org/sdr/SWAA2021021129497), Nov 10, 2020: SUPPORT ANGLE. CORRODED. L1 DOOR THRESHOLD @ STA328 - STA344 LBL 60 WL 208 L ANGLE SUPPORT HAS CORROSION. / REPLACED L ANGLE SUPPORT @ L1 DOOR THERSHOLD @ STA 328 - STA 344 LBL 60 WC 20
- [SDR SWAA2020121429498](https://openairdocs.org/sdr/SWAA2020121429498), Nov 10, 2020: CREASE BEAM. CORRODED. CORROSION, MAIN CABIN FLOOR CREASE BEAM INNER CHORD AT FASTENERS HEAD RBL 55 STA 616 &STA 639, MARKED DOTS 60-023. REMOVED AND INSTALLED NEW CREASE BEAM INNER C
- [SDR SWAA2020121029301](https://openairdocs.org/sdr/SWAA2020121029301), Nov 10, 2020: CHANNEL. CORRODED. CORROSION R2 DOOR Z-CHANNEL HAS CORROSION BETWEEN STA 951 TO STA 992 RBL 51 (203-011). REMOVED AND REPLACED R2 DOOR INNER CHORD, PER REF B737-700 SRM51-40-02-0G
- [SDR SWAA2021040729136](https://openairdocs.org/sdr/SWAA2021040729136), Nov 9, 2020: FLOOR PANEL. CRACKED. R/H CABIN FLOOR PANEL 232SF UPPER FWD I/B CORNER CRACKED. (18-034) / CLEANED AND REPAIRED PANEL #232SF AT I/B CORNER IN ACCORDANCE TO B737-7 SRM 53-00-50-2R-0. 
- [SDR SWAA2020121429138](https://openairdocs.org/sdr/SWAA2020121429138), Nov 9, 2020: FLOOR PANEL. DAMAGED. RT CABIN FLOOR PANEL 232HF UPPER SKIN SURFACE HAS MATERIAL MISSING (18-039). REMOVED AND REPLACED FLOOR BOARD PANEL AT MAIN CABIN NR 232HF, IN REF B737-700 AMM 
- [SDR SWAA2020121429139](https://openairdocs.org/sdr/SWAA2020121429139), Nov 9, 2020: FLOOR PANEL. DAMAGED. RT CABIN FLOOR PANEL 232GF UPPER SKIN SURFACE HAS MATERIAL MISSING (18-040). REMOVED AND REPLACED RT CABIN FLOOR PANEL 232GF, REF B737-700 AMM 53-21-00-000-801 
- [SDR SWAA2020121429140](https://openairdocs.org/sdr/SWAA2020121429140), Nov 9, 2020: FLOOR PANEL. DAMAGED. RT CABIN FLOOR PANEL 232EF UPPER SKIN SURFACE HAS MATERIAL MISSING (18-041). REMOVED AND REPLACED RT CABIN FLOOR PANEL 232EF, REF B737-7 AMM 53-21-00-000-801 AN
- [SDR SWAA2020121429493](https://openairdocs.org/sdr/SWAA2020121429493), Nov 9, 2020: FRAME. CORRODED. RT FWD WET AREA FLOOR AT STA 328 RBL 48-RBL 56 FRAME UPPER AND LOWER SURFACES HAS CORROSION (18-047). ACCOMPLISHED THIS N/R ON EA NR 1-A53-8530 REV.
- [SDR SWAA2020121029145](https://openairdocs.org/sdr/SWAA2020121029145), Nov 9, 2020: FLOOR SUPPORT. CRACKED. LT FWD WET AREA FLOOR AT STA 294.5-STA 312 LBL 55 INNER CHORD UPPER SURFACE CRACKED (18-046). REPLACED INNER CHORD AT LT FWD WET AREA FLOOR AT STA 312-394.5 LBL
- [SDR SWAA2020121029141](https://openairdocs.org/sdr/SWAA2020121029141), Nov 9, 2020: FLOOR SUPPORT. CRACKED. FWD WET AREA FLOOR AT STA 344-STA 360 BL 0 INTERCOSTAL UPPER SURFACE CRACKED (18-042). REPLACED INTERCOSTAL AT FWD WET AREA FLOOR AT STA 344-STA 360 BL, AS PER 
- [SDR SWAA2020121029147](https://openairdocs.org/sdr/SWAA2020121029147), Nov 9, 2020: FLOOR SUPPORT. CRACKED. RT FWD WET AREA FLOOR AT STA 312-STA 328 RBL 30.5 INTERCOSTAL CRACKED (18-049). REMOVED AND INSTALLED NEW INTERCOSTAL AT RT FWD AREA BETWEEN STA 312-328 RBL 30.
- [SDR SWAA2021040728828](https://openairdocs.org/sdr/SWAA2021040728828), Nov 8, 2020: PRESSURE DECK. DAMAGED. FLIGHT DECK FLOOR DAMAGED / INSTALLED REPAIR AT FLIGHT DECK FLOOR FABRICATED TWO (2) DOUBLERS MAT USED 2024 T3 .050 PO# 1484683 AND ONE WEB MAT USED 2024 T3 .04
- [SDR SWAA2021011129134](https://openairdocs.org/sdr/SWAA2021011129134), Nov 8, 2020: FLOOR PANEL. PEELING. CENTER CABIN FLOOR PANEL 241DF UPPER SURFACE HAS MATERIAL PEELING (18-038). REPAIRED PANEL 241DF IN ACCORDANCE WITH B737-7 SRM 53-00-50-2R-1. REPAIRED TOP SURFA
- [SDR SWAA2021011129130](https://openairdocs.org/sdr/SWAA2021011129130), Nov 8, 2020: FLOOR PANEL. PEELING. RT CABIN FLOOR PANEL 232RF UPPER SURFACE HAS MATERIAL PEELING (18-032). REPAIRED PANEL NR 232RF AT UPPER SURFACE IN ACCORDANCE TO B737-700 SRM 53-00-50-2R1 MATE
- [SDR SWAA2020121029133](https://openairdocs.org/sdr/SWAA2020121029133), Nov 8, 2020: FLOOR PANEL. PEELING. RT CABIN FLOOR PANEL 242CF UPPER SURFACE HAS MATERIAL PEELING (18-037). REPAIRED FLOOR PANEL 242CF UPPER SURFACE, REF B737-7 SRM 53-00-50-2R-1. MATERIAL USED PO
- [SDR SWAA2020121029132](https://openairdocs.org/sdr/SWAA2020121029132), Nov 8, 2020: FLOOR PANEL. PEELING. RT CABIN FLOOR PANEL 242DF UPPER SURFACE HAS MATERIAL PEELING (18-036). REPAIRED RT CABIN FLOOR PANEL NR 242DF UPPER SURFACE, IN ACCORDANCE TO B737-7 SRM 53-00-
- [SDR SWAA2021052528807](https://openairdocs.org/sdr/SWAA2021052528807), Nov 6, 2020: GUSSET. CRACKED. FWD CARGO COMPARTMENT AT STA 500D S-21L GUSSET BRACKET CRACK. 227-009 / REMOVED AND REPLACED GUSSET AT FWD CARGO COMP AT STA 500D S-21L IN REF B737-700 SRM 51-4
- [SDR SWAA2021052528808](https://openairdocs.org/sdr/SWAA2021052528808), Nov 6, 2020: GUSSET. CRACKED. FWD CARGO COMPARTMENT RH SIDE AT STA 500D S-19R GUSSET BRACKET CRACK. 227-010 / REMOVED AND REPLACED GUSSET AT FWD CARGO COMP FROM STA 500D S-19R IN REF B737-70
- [SDR SWAA2021052528806](https://openairdocs.org/sdr/SWAA2021052528806), Nov 6, 2020: GUSSET. CRACKED. FWD CARGO COMPARTMENT AT STA 500D S-19L GUSSET BRACKET CRACK. 227-008 / REMOVED ANS REPLACED GUSSET AT FWD CARGO COMP FROM STA 500D S-19L IN REF B737-700 SRM 51
- [SDR SWAA2020121028804](https://openairdocs.org/sdr/SWAA2020121028804), Nov 6, 2020: STIFFENER. CRACKED. LEFT HORIZONTAL STABILIZER RIB NR 4 HAS A CRACK. REPAIRED LEFT HORIZONTAL STABILIZER MACHINED INSPAR RIB NR 4 STIFFENER NR 3, PER REF B737-700 SRM 55-10-09-2R-4
- [SDR SWAA2020121028810](https://openairdocs.org/sdr/SWAA2020121028810), Nov 6, 2020: STIFFENER. CRACKED. RIGHT HORIZONTAL STABILIZER RIB NR 4 STIFFENER NR 3 CRACK. REPAIRED HORIZONTAL STAB MACHINED INSPAR RIB NR 4 STIFFENER NR 3, PER REF B737-700 SRM 55-10-09-2R-4.
- [SDR SWAA2020121028801](https://openairdocs.org/sdr/SWAA2020121028801), Nov 6, 2020: ANGLE. CRACKED. LT LOWER FUSELAGE AT STA 663.75 LBL 44 VAPOR BARRIER ANGLE HAS SUSPECT CRACK. ACCOMPLISHED REPLACEMENT ANGLE AT LT LOWER FUSELAGE STA 663 BETWEEN LBL 20' TO LBL
- [SDR SWAA2021072628562](https://openairdocs.org/sdr/SWAA2021072628562), Nov 4, 2020: SKIN. CRACKED. L/H WING #4 SLAT LOWER SURFACE AT ACTUATOR RIB HAS A CRACK AROUND 1 FASTENER. / REPAIRED L/H WING #4 SLAT LEADING EDGE NOSE SKIN LOWER SURFACE AT ACTUATOR RIB P

All 237: https://openairdocs.org/deregistered/N432WN-2024-10-04/reports.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB OPS12IA167](https://openairdocs.org/ntsb/OPS12IA167), Dec 1, 2011: Boeing 737-7H4 (N432WN), Chicago, IL, incident, no damage. Probable cause: The tower local controller did not ensure that the runway was clear of conflict before directing the B737 to cross the runway, and other air traffic control personnel did not effectively intervene…

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