# N950WN: 2010 Boeing 737-7H4

- Status: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404, 143 seats)
- Engine: [CFM International CFM56-7B24/3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series) (registry code 13074)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 36664
- Year built: 2010
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 5, 2010
- Certificate issued: August 20, 2010
- Expires: February 29, 2028
- Mode S code: AD36A8
- Registered owner: [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 is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=950WN
- Page: https://openairdocs.org/aircraft/N950WN

From the FAA registry file of October 22, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B24/3 model are included.

## ADs that may apply (OpenAirDocs): 10 in force

### Matched by airframe (Boeing 737-7H4)

None in force.

### Matched by engine (CFM International CFM56-7B24/3 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014

## Information bulletins (advisory) (1 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N950WN.

## FAA accident and incident reports

None matched to N950WN.

## Service difficulty reports (219, newest 50)

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

- [SDR SWAA2026080318656](https://openairdocs.org/sdr/SWAA2026080318656), Jul 29, 2026: BRACKET. LOOSE. AFT SERVICE DOOR SLIDE BRACKET LOOSE. GIRT BAR DROPS OUT SECURED BRACKET PER 25-66-02 AMM
- [SDR SWAA2026072014532](https://openairdocs.org/sdr/SWAA2026072014532), Jul 13, 2026: FUSE. INOPERATIVE. INOPERATIVE EMERGENCY LIGHT ON BULL NOSE BINS 4, 5, 6, 7, & 8 RT SIDE. R & R FUSES OF THE EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06-960-804. PERFORMED TEST 
- [SDR SWAA2026072025994](https://openairdocs.org/sdr/SWAA2026072025994), Jul 11, 2026: BAFFLE. DAMAGED. ELONGATED HOLES ON SUPPORT ZEE BAFFLE WEB FROM BS 500A - 500B, IN THE FWD CARGO BAY. REPLACED BAFFLE WEB IAW SRM 51-10-02-0G-0, AND PERFORMED REPAIR ON WEB IAW 
- [SDR SWAA2026072027312](https://openairdocs.org/sdr/SWAA2026072027312), Jul 11, 2026: WEB. DAMAGED. ELONGATED HOLES ON SUPPORT ZEE BAFFLE WEB FROM BS 500 - 500A, LT SIDE AT FWD CARGO BAY. REPLACED BAFFLE WEB AND FASTENERS BS 500 - 500A IAW SRM 51-40-02-0G-0, S
- [SDR SWAA2026072081283](https://openairdocs.org/sdr/SWAA2026072081283), Jul 1, 2026: FITTING. DETERIORATED. DETERIORATED GIRT BAR FITTING HARDWARE AND ADAPTER PLATE ON AFT ENTRY DOOR. REPLACED GIRT BAR FITTING HARDWARE AND ADAPTER PLATE ON AFT ENTRY DOOR IAW AMM 25-66
- [SDR SWAA2026072081007](https://openairdocs.org/sdr/SWAA2026072081007), Jul 1, 2026: ACCESS PANEL. CRACKED. CRACKED PLATE ON ACCESS PANEL 651EB AT RT WING. REMOVED & REPLACED PLATE ON ACESS PANEL 651EB AT RT WING IAW SRM 51-40-02-0G-0.
- [SDR SWAA2026072086627](https://openairdocs.org/sdr/SWAA2026072086627), Jul 1, 2026: FITTING. DETERIORATED. DETERIORATED GIRT BAR FITTING HARDWARE AND ADAPTER PLATE ON FWD ENTRY AND SERVICE DOOR AT FWD GALLEY AREA. REPLACED THE GIRT BAR FITTING HARDWARE AND ADAPTER PL
- [SDR SWAA2026072046075](https://openairdocs.org/sdr/SWAA2026072046075), Jun 29, 2026: RIB. CRACKED. CRACKED ACCESS PANEL 321A RIB 8 AT VERTICAL STAB. REPLACED RIB 8 LOC ACCESS PANEL 321A VERTICAL STAB IAW SRM 51-40-02, DWG 174A1108, SHEET 2, REV C, AND DWG 174
- [SDR SWAA2026072097235](https://openairdocs.org/sdr/SWAA2026072097235), Jun 27, 2026: PANEL. CRACKED. CRACKED BLADE ACCESS PANEL 343AB AT RT HORIZONTAL STAB. REPLACED BLADE ON ACCESS PANEL 343AB AT RT HORIZONTAL STAB IAW SRM 51-40-02-0G.
- [SDR SWAA2026072083445](https://openairdocs.org/sdr/SWAA2026072083445), Jun 27, 2026: SUPPORT. CORRODED. CORROSION SUPPORT ZEE BTW BS 500A TO BS 500D RBL 22 WL 156 FWD CARGO BAY. REPLACED SUPPORT ZEE AND FASTENERS LOCATED BTW BS 500A TO BS 500D, RBL 22, WL 156, IAW
- [SDR SWAA2026072092325](https://openairdocs.org/sdr/SWAA2026072092325), Jun 27, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 867, BTW S2R - 3R IN THE PAX CABIN. REPLACED THE SUPPORT ANGLE IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, AND DWG 146A7901, SHE
- [SDR SWAA2026072016707](https://openairdocs.org/sdr/SWAA2026072016707), Jun 27, 2026: WEB. CORRODED. CORROSION SHIELD WEB BTW BS 492.4 TO BS 500A RBL 23 WL 156 FWD CARGO BAY. REPLACED SHIELD WEB AND FASTENERS LOCATED BTW BS 492.4 TO BS 500A RBL23 WL156 AT FWD C
- [SDR SWAA2026072021635](https://openairdocs.org/sdr/SWAA2026072021635), Jun 26, 2026: SUPPORT BRACKET. CRACKED. CRACKED SUPPORT BRACKET BS 947.5, S25L AT AFT CARGO BAY. REPLACED THE SUPPORT BRACKET BS 947.5, S25L IN THE AFT CARGO BAY IAW SRM 51-10-02-0G-0, PARAGRAPH 9, SR
- [SDR SWAA2026072006631](https://openairdocs.org/sdr/SWAA2026072006631), Jun 26, 2026: STRINGER. CRACKED. CRACKED STRINGER 23L, BS 540 IN THE FWD CARGO BAY. PERFORMED PERMANENT REPAIR ON STRINGER 23L, BETWEEN BS 500D - 540 IAW SRM 53-00-03-2R-1, REPAIR 1. MAJOR REPA
- [SDR SWAA2026072022642](https://openairdocs.org/sdr/SWAA2026072022642), Jun 26, 2026: SUPPORT ANGLE. CORRODED. CORROSION INTERNAL STRUCTURE SUPPORT ANGLE BTW BS 767 TO BS 787 AND RBL 22 WL 156 AT AFT CARGO BAY. REPLACED THE SUPPORT ANGLE BTW BS 767 - 787, RBL 22, WL 156 
- [SDR SWAA2026072095431](https://openairdocs.org/sdr/SWAA2026072095431), Jun 26, 2026: STRINGER. CRACKED. CRACKED STRINGER 23R. BS 540. PERFORMED BEND OF REPLACEMENT STRINGER 23R SECTION BTWN BS 500D - 540 IAW SRM 53-00-03-2R-1, REPAIR 1, PARAGRAPH 4.D, FIGURE 206, 
- [SDR SWAA2026072036332](https://openairdocs.org/sdr/SWAA2026072036332), Jun 26, 2026: CARGO TRACK. CRACKED. CRACK CARGO TRACK RBL 13.84 AND BS 767 IN THE AFT CARGO BAY. PERFORMED A REPAIR ON CARGO TRACK LOCATED BTW BS 747 TO BS 787 RBL 13.84 AFT CARGO BAY IAW SRM 53-0
- [SDR SWAA2026072056757](https://openairdocs.org/sdr/SWAA2026072056757), Jun 26, 2026: SUPPORT BRACKET. CRACKED. CRACK SUPPORT BRACKET ON PRESSURE BULKHEAD BS 727, STR 27R IN THE AFT CARGO BAY. EVALUATED SUPPORT BRACKET AND NOT FOUND ALLOWABLE DAMAGE LIMIT IAW SRM 53-40-08
- [SDR SWAA2026072060995](https://openairdocs.org/sdr/SWAA2026072060995), Jun 25, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 400, S25L IN FWD CARGO BAY. REPLACED NEW ANGLE IAW SRM 51-10-02-0G-0, SRM 51-40-02-0G-0, & DWG 143A7505, SHEET 107, REV-.
- [SDR SWAA2026072002975](https://openairdocs.org/sdr/SWAA2026072002975), Jun 25, 2026: STRAP. CRACKED. CRACKED DOOR CUTOUT LOWER STRAP BS 440, S25R AT FWD CARGO BAY. REPLACED CARRIER STRIP DOOR CUTOUT BS 440, S25R IAW SRM 51-40-02-0G-0, AND DWG 143A8200, SHEET 1,
- [SDR SWAA2026072048583](https://openairdocs.org/sdr/SWAA2026072048583), Jun 25, 2026: LIGHT. DETERIORATED. DETERIORATED PHOTOLUMINESCENT STRIP (5EA) LT SIDE AND (5EA) RT SIDE ALONG PAX CABIN. REPLACED PHOTOLUMINESCENT STRIP (5EA) LT SIDE AND (5EA) RT SIDE ALONG PAX C
- [SDR SWAA2026072083840](https://openairdocs.org/sdr/SWAA2026072083840), Jun 23, 2026: ACCESS PANEL. CRACKED. CRACKED BLADE ACCESS PANEL 333AB AT LT HORIZONTAL STAB. REPLACED BLADE ACCESS PANEL 333AB AT LT HORIZONTAL STAB IAW SRM 51-10-02, ITEM 9, AND SRM 51-40-02-0G.
- [SDR SWAA2026072023905](https://openairdocs.org/sdr/SWAA2026072023905), Jun 23, 2026: CROSSBEAM. CRACKED. CRACK FLOOR STRUCTURE SUPPORT LOCATED BS 540 BTW LBL 0.07 TO RBL 24.82 AT PASSENGER CABIN. REPLACED FLOOR STRUCTURE SUPPORT [BRAKE PANEL] AND FASTENERS LOCATED 
- [SDR SWAA2026072047118](https://openairdocs.org/sdr/SWAA2026072047118), Jun 23, 2026: CROSSBEAM. CRACKED. CRACKED FLOOR STRUCTURE SUPPORT LOCATED BS 540 BTW LBL 0.07 TO LBL 24.82 AT PASSENGER CABIN. REPLACED FLOOR STRUCTURE SUPPORT [BRAKE PANEL] AND FASTENERS LOCATE
- [SDR SWAA2026072029726](https://openairdocs.org/sdr/SWAA2026072029726), Jun 22, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 661BB AT RT WING. REPAIRED ACCESS PANEL 661BB AT RT WING IAW SRM 51-70-04-2R-10, REPAIR 10.
- [SDR SWAA2026072053379](https://openairdocs.org/sdr/SWAA2026072053379), Jun 22, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 561BB AT LT WING. REPAIRED THE ACCESS PANEL 561BB AT LT WING IAW SRM 51-70-04-2R-9, REPAIR 9.
- [SDR SWAA2026052104797](https://openairdocs.org/sdr/SWAA2026052104797), May 20, 2026: GIRT BAR. OUT OF ADJUST. AFT ENTRY DOOR (L2) EMERGENCY ESCAPE SLIDE GIRT IS HANGING TOO LOW AND STRIKING THE AFT ENTRY SCUFF PLATE. SLIDE REPACKED PER MT 725-61-06. GIRT SWINGS CLEAR OF
- [SDR SWAA2025091512742](https://openairdocs.org/sdr/SWAA2025091512742), Sep 9, 2025: SEAL. CRACKED. LEFT HORIZONTAL STAB UPPER FWD SLIDING SEAL FOUND CRACKED. REMOVED AND REPLACED THE UPPER FWD HORIZONTAL STAB SLIDING SEAL ON LT SIDE AND REPLACED WITH NEW IAW 
- [SDR SWAA2025091512747](https://openairdocs.org/sdr/SWAA2025091512747), Sep 9, 2025: SEAL. CRACKED. RIGHT HORIZONTAL STAB UPPER FWD SLIDING SEAL FOUND CRACKED. R & R RT HORIZONTAL STAB UPPER FWD SLIDING SEAL IAW AMM 53-31-31. INSPECTED IAW AMM 53-31-31-401, CO
- [SDR SWAA2025090208481](https://openairdocs.org/sdr/SWAA2025090208481), Aug 26, 2025: TRANSMITTER. STUCK. TRAILING EDGE FLAP DISAGREE COMMANDED POSITION WAS 30 FLAPS STUCK BETWEEN25-30<[01] 01 - REMOVED AND REPLACED PER [AMM 27-58-01-401-NG (FLAP POSITION TRANSMITTE
- [SDR SWAA2024082727703](https://openairdocs.org/sdr/SWAA2024082727703), Aug 19, 2024: BATTERY PACK. INOPERATIVE. SEVERAL EXTERIOR AND INTERIOR EMERGENCY LIGHTS INOPERATIVE.<[01] PERFORMED TROUBLESHOOTING AND FOUND BATTERY PACKS DEFECTIVE AT POS. M1670 AND M1672 AS PER B737
- [SDR SWAA2024082722576](https://openairdocs.org/sdr/SWAA2024082722576), Aug 5, 2024: INTERCOSTAL. CORRODED. AFT CARGO RIGHT INTERCOASTAL FROM STA 747 TO 767 HAS CORROSION AROUND FASTENER HOLES<[01] STARTED REMOVING CORROSION PER SRM 51-40-02-0G-0 AND FOUND THAT THE CO
- [SDR SWAA2024082722337](https://openairdocs.org/sdr/SWAA2024082722337), Aug 3, 2024: SHIELD. CRACKED. #2 ENGINE IB FAN COWL SHIELD 314-2259-X CRACKED. CORRECTION...#1 ENGINE IB FAN COWL...<[01] REMOVED AND INSTALLED NEW SHIELD AT #1 ENGINE I/B FAN COWL AS PER B7
- [SDR SWAA2024082722049](https://openairdocs.org/sdr/SWAA2024082722049), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO LEFT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 727E TO 747<[01] REMOVED CORROSION ON AFT CARGO RIGHT 'Z' CHANNEL AROUND FASTENER HOLES ON
- [SDR SWAA2024082722054](https://openairdocs.org/sdr/SWAA2024082722054), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO LEFT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 727D TO 727E<[01] REMOVED CORROSION ON AFT CARGO LEFT 'Z' CHANNEL AROUND FASTENER HOLES ON
- [SDR SWAA2024082722051](https://openairdocs.org/sdr/SWAA2024082722051), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO RIGHT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 727E TO 747<[01] REMOVED CORROSION TO AFT CARGO RIGHT 'Z' CHANNEL AROUND FASTENER HOLES O
- [SDR SWAA2024082722052](https://openairdocs.org/sdr/SWAA2024082722052), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO RIGHT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 727D TO 727E<[01] REMOVED CORROSION AFT CARGO RIGHT 'Z' CHANNEL AROUND FASTENER HOLES ON 
- [SDR SWAA2024082722053](https://openairdocs.org/sdr/SWAA2024082722053), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO RIGHT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 747 TO 767 CORRECTION TO FAULT DESCRIPTION: AFT CARGO RIGHT FWD 'Z' CHANNEL HAS CORROSION
- [SDR SWAA2024082722058](https://openairdocs.org/sdr/SWAA2024082722058), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO RIGHT 'Z' CHANNEL HAS CORROSION ON FASTENER HOLES ON STA 727B TO 727C<[01] REMOVED CORROSION AFT CARGO RIGHT 'Z' CHANNEL AROUND FASTENER HOLES ON STA 
- [SDR SWAA2024082722056](https://openairdocs.org/sdr/SWAA2024082722056), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO LEFT 'Z' CHANNEL HAS CORROSION ON FASTENER HOLES ON STA 767 TO 787<[01] REMOVED CORROSION AFT CARGO LEFT 'Z' CHANNEL AROUND FASTENER HOLES ON STA 767 
- [SDR SWAA2024082722050](https://openairdocs.org/sdr/SWAA2024082722050), Aug 2, 2024: CHANNEL. CORRODED. AFT CARGO LEFT 'Z' CHANNEL HAS CORROSION AROUND FASTENER HOLES ON STA 747 TO 767<[01] REMOVED CORROSION ON AFT CARGO LEFT Z CHANNEL; FOUND OUT OF LIMITS AND REM
- [SDR SWAA2024082722048](https://openairdocs.org/sdr/SWAA2024082722048), Aug 2, 2024: VAPOR BARRIER. CRACKED. CRACK FOUND AT FASTENER HOLE LBL 9 EXTERNAL VAPOR BARRIER UPPER ATTACHMENT ANGLE ADJACENT TO CENTER BOX REAR SPAR STA 663<[01] REMOVED; REPAIRED AND RE-INSTALLE
- [SDR SWAA2024082722047](https://openairdocs.org/sdr/SWAA2024082722047), Aug 2, 2024: ANGLE. CRACKED. CRACK FOUND AT FASTENER HOLE RBL 9 EXTERNAL VAPOR BARRIER UPPER ATTACHMENT ANGLE ADJACENT TO CENTER BOX REAR SPAR STA 663<[01] REMOVED AND REPLACED VAPOR BARRIE
- [SDR SWAA2024082722046](https://openairdocs.org/sdr/SWAA2024082722046), Aug 2, 2024: ANGLE. CRACKED. CRACK FOUND AT FASTENER HOLE RBL 53 EXTERNAL VAPOR BARRIER UPPER ATTACHMENT ANGLE ADJACENT TO CENTER BOX REAR SPAR STA 663<[01] REPLACEMENT OF ANGLE ACCOMPLISHE
- [SDR SWAA2024082721355](https://openairdocs.org/sdr/SWAA2024082721355), Aug 1, 2024: GIRT BAR. TORN. L1 SLIDE DOOR AT LOWER POSITION ATTACH GIRT BAR;LOWER SEAL WEAR AND TORN NOTED.<[01] L-1 DOOR SLIDE WAS REPLACED ON MT CARD # 725-61-06 CUSTOMER BARCODE: TTG8Q0
- [SDR SWAA2024082721626](https://openairdocs.org/sdr/SWAA2024082721626), Aug 1, 2024: FLOOR PANEL. DELAMINATED. CABIN FLOOR PANEL 241AF UPPER SKIN DELAMINATED TORN.<[01] RECEIVED LOCETED MATERIAL PN. 4417A4400001CC-10 AD FABRICATED NEW FLOR PANEL 241AF REF. DWG. 144A5810;
- [SDR SWAA2024082724442](https://openairdocs.org/sdr/SWAA2024082724442), Jul 31, 2024: DUCT. CORRODED. #1 ENGINE OB TR C-DUCT AFT EXHAUST INNER SURFACE WITH PITTING CORROSION SPOTS.<[01] #1 ENGINE O/B T/R IS BEING REPLACED ON TTG8Q00UYKAX;[02] VERIFIED STEP 1
- [SDR SWAA2024082721048](https://openairdocs.org/sdr/SWAA2024082721048), Jul 31, 2024: VAPOR BARRIER. CRACKED. ACCOMPLISH REPAIR OF L/H VAPOR BARRIER AS REQUIRED<[01] LATE ENTRY ; WORK ACCOMPLISHED ON 08-04-24; APPLIED REPAIR AT L/H VAPOR BARRIER STA 663 ON FWD AND AFT S
- [SDR SWAA2024082721049](https://openairdocs.org/sdr/SWAA2024082721049), Jul 31, 2024: VAPOR BARRIER. CRACKED. ACCOMPLISH REPAIR OF R/H VAPOR BARRIER AS REQUIRED<[01] LATE ENTRY ;WORK ACCOMPLISHED ON 08-04-2024; APPLIED REPAIR AT R/H VAPOR BARRIER STA 663 ON FWD AND AFT 
- [SDR SWAA2024082721045](https://openairdocs.org/sdr/SWAA2024082721045), Jul 31, 2024: BULKHEAD WEB. CRACKED. CENTER WING REAR VAPOR WEB STA 663.75;LBL 10 HAS CRACK EVIDENCE NOTED(LOWER # 1 ELECTRIC HYDRAULIC PUMP).<[01] REPAIR OF L/H VAPOR BARRIER WAS ACCOMPLISHED ON B

All 219: https://openairdocs.org/aircraft/N950WN/reports.md

## STCs that may be installed (OpenAirDocs) (32)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 737-7H4)

- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC SA4842SW](https://openairdocs.org/stc/SA4842SW): Modification of air to air heat exchanger (P/N 182820-2 Series 2). Honeywell International Inc. Lists 737 Series
- [STC SA270NW](https://openairdocs.org/stc/SA270NW): Installation of modified seat. Aviation Technical Services. Lists 737 Series
- [STC ST01162NY](https://openairdocs.org/stc/ST01162NY): Installation of Literature Pockets. Magee Plastics Company. Lists 737 Series
- [STC SA2607SO](https://openairdocs.org/stc/SA2607SO): Installation of coffee maker P/N 416-1001-29. B/E Aerospace Inc. Lists 737 Series
- [STC SA2608SO](https://openairdocs.org/stc/SA2608SO): Installation of rail assembly, P/N 416-0201-15. B/E Aerospace Inc. Lists 737 Series
- [STC SA3058SO](https://openairdocs.org/stc/SA3058SO): Installation of coffee maker 416-0001-23 and rail assembly 416-0201-5. B/E Aerospace Inc. Lists 737 Series
- [STC ST01476AT](https://openairdocs.org/stc/ST01476AT): Installation of coffee maker. B/E Aerospace Inc. Lists 737 Series
- [STC ST01778AT](https://openairdocs.org/stc/ST01778AT): Installation of espresso maker p/n 3510-0066-01. B/E Aerospace Inc. Lists 737 Series
- [STC SA629GL](https://openairdocs.org/stc/SA629GL): Installation of Grimes galley, Model 1545LW unit 2 and unit 4. B/E Aerospace. Lists 737 Series
- [STC ST01332AT](https://openairdocs.org/stc/ST01332AT): Installation of Galley Service Carts. Champ International, Inc. Lists 737 Series
- [STC ST09870SC](https://openairdocs.org/stc/ST09870SC): Installation of Mechanical Window Shades. Lou Martin & Associates. Lists 737 Series
- [STC ST00033AT](https://openairdocs.org/stc/ST00033AT): Installation of a single Mode S system and provisions for a TCAS II system. General Aerospace, Inc. Lists 737 Series
- [STC SA4532NM](https://openairdocs.org/stc/SA4532NM): Installation of Coltech, CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST4532NM](https://openairdocs.org/stc/ST4532NM): Installation of Coltech CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST00774NY](https://openairdocs.org/stc/ST00774NY): Installation of a passenger cabin Liquor/beverage service cart P/N E500170. (757-222) (767-222) (727-222) (737 SERIES 222, 291, 322, 522) (747-100 SERIES 238B). Driessen Aircraft Interior Systems USA, Inc. Lists 737 Series
- [STC ST02052AT](https://openairdocs.org/stc/ST02052AT): Installation of a single Collins GNLU910A flight management system, along with global navigation satellite system sensor. General Aerospace, Inc. Lists 737 Series
- [STC SA02034AT](https://openairdocs.org/stc/SA02034AT): Manufacture of tray carrier, P/N 2282-506. BFE Services. Lists 737 Series
- [STC ST01968AT](https://openairdocs.org/stc/ST01968AT): Manufacture of inserts for galley stowage. JK Aerospace, Inc. Lists 737 Series
- [STC SA01916AT](https://openairdocs.org/stc/SA01916AT): Manufacture of Tray Carrier P/N 1839-501. BFE Services. Lists 737 Series
- [STC SA2534SO](https://openairdocs.org/stc/SA2534SO): Installation of window shades, acoustic panes and reveals. Magee Plastics Company. Lists 737 Series
- [STC ST179CH](https://openairdocs.org/stc/ST179CH): Installation of cargo container curtain. Plastic Composites Corp. Lists 737 Series
- [STC SA00056LA](https://openairdocs.org/stc/SA00056LA): Installation of Weber Coffeemaker, P/N 870130-415. Monogram Systems. Lists 737 Series
- [STC SA6090NM](https://openairdocs.org/stc/SA6090NM): Installation of emergency vision assurance system (EVAS). VisionSafe Corporation. Lists 737 Series
- [STC SA370NW](https://openairdocs.org/stc/SA370NW): Removal of passenger interior, installation of cargo compartment liners and cargo tie down equipment. Western Metal Products. Lists 737 Series
- [STC SA2589CE](https://openairdocs.org/stc/SA2589CE): Install Bennetts Seat Converter Stowage Compartment on passenger seat(s). John's Aircraft and Upholstery. Lists 737 Series
- [STC SA1029NW](https://openairdocs.org/stc/SA1029NW): Installation of a cargo system. Western Metal Products. Lists 737 Series
- [STC SA1258EA](https://openairdocs.org/stc/SA1258EA): Installation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584). Miller Stuart R. Lists 737 Series
- [STC SA1052SO](https://openairdocs.org/stc/SA1052SO): Installation of GE battery P/N43B022RB36 in place of Marathon P/N CA-727-7, CA-727-20, or CA-27-20 batteries or SAFT P/N23180 batteries; or installation of GE battery P/N 43B020RB10 replacing Marathon P/N CA-727-7, CA-727-20 or CA-27-20 or SAFT P/N 23186 or 23180 batteries. General Electric Company. Lists 737 Series
- [STC SA1082NW](https://openairdocs.org/stc/SA1082NW) (historical): Installation of auxiliary fuel tanks in the aft cargo compartment. (737 series -2K9A). Rogerson ATS. Lists 737 Series

### Approved for the engine (CFM International CFM56-7B24/3 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc

## Related

- Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md
- The CFM International CFM56-7B24/3 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.