# N272WN: 2007 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 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-series) (registry code 13044)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 32527
- Year built: 2007
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 29, 2007
- Certificate issued: April 30, 2007
- Expires: March 31, 2030
- Mode S code: A2AFEB
- 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=272WN
- Page: https://openairdocs.org/aircraft/N272WN

From the FAA registry file of October 24, 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 model are included.

## ADs that may apply (OpenAirDocs): 19 in force

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

None in force.

### Matched by engine (CFM International CFM56-7B24 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 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [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 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [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
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998

### 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 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [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
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000

## 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 (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 DCA14IA037](https://openairdocs.org/ntsb/DCA14IA037), Jan 13, 2014: Boeing 737 7H4 (N272WN), Branson, MO, incident, no damage. Probable cause: The Flight crew's failure to properly identify the airport and runway of intended landing. Contributing to the incident was the flight crew's failure to comply with procedures for use of navigation…

## FAA accident and incident reports

None matched to N272WN.

## Service difficulty reports (325, 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 SWAA2026092883204](https://openairdocs.org/sdr/SWAA2026092883204), Sep 26, 2026: NONE. NONE. HOT ELECTRICAL ODOR IN MID TO FORWARD CABIN AND FLIGHTDECK, NO APU AIR ON, COULD NOT DUPLICATE ODOR ONLY AIR SOURCE USED DURING ODOR PRESENCE WAS AN EXTERNAL AI
- [SDR SWAA2026072709997](https://openairdocs.org/sdr/SWAA2026072709997), Jul 23, 2026: GLOWSTRIP. DIRTY. PASSENGER CABIN SEAT ROW 1 DEF PHOTOLUMINESCENT STRIP HAS MOISTURE UNDER LENS R&R CABIN PHOTOLUMINESCENT STRIP PER AMM 33-51-15 INSPECTION C/W R&R CABIN PHOTOLU
- [SDR SWAA2026052605808](https://openairdocs.org/sdr/SWAA2026052605808), May 22, 2026: LENS. MISSING. FA REPORTS RH FWD EMERGENCY EXIT SIGN LIGHT ASSY COVER MISSING. INSTALLED FWD RH EMERGENCY EXIT SIGN LENS PER AMM 20-50-11; OPS CHK GOOD PER AMM 33-51-00.
- [SDR SWAA2026052104043](https://openairdocs.org/sdr/SWAA2026052104043), May 18, 2026: SEAT. LOOSE. EXIT ROW SEATS 14B AND C DO NOT STAY IN UPRIGHT POSITION<[01] RESECURED LOOSE HARDWARE AT SEATS 14B AND 14C REF SIP. OPS CHECKED GOOD.
- [SDR SWAA2026051897810](https://openairdocs.org/sdr/SWAA2026051897810), May 12, 2026: LIGHT. BROKEN. CENTER AISLE EXIT LIGHT BROKEN MOUNTING TAB. REMOVED AND REPLACED O/H EXIT LIGHT HOUSING IAW AMM 33-51-01. OPS CHECKED GOOD.
- [SDR SWAA2026051297562](https://openairdocs.org/sdr/SWAA2026051297562), May 11, 2026: SIGN. BROKEN. EMERGENCY EXIT SIGN BROKEN. ACCOMPLISHED OCM 4734709 M-24-133-00396.
- [SDR SWAA2026030274797](https://openairdocs.org/sdr/SWAA2026030274797), Feb 27, 2026: SKIRT. DEBONDED. AFT SERVICE DOOR ESCAPE SLIDE SKIRT PROTECTIVE RUBBER DISBONDED. REMOVED AND REPLACED AFT SERVICE DOOR ESCAPE SLIDE IAW AMM 25-66-01 AND MT 725-61-06-AS.
- [SDR SWAA2025102426718](https://openairdocs.org/sdr/SWAA2025102426718), Oct 22, 2025: GIRT BAR. OUT OF ADJUST. CABIN - FWD SERVICE DOOR SLIDE GIRT HANGS TOO LOW.<[01] ADJUSTED FWD SERVICE DOOR ESCAPE SLIDE GIRT BAR IAW AMM 25-66-01
- [SDR SWAA2025102426713](https://openairdocs.org/sdr/SWAA2025102426713), Oct 22, 2025: GIRT BAR. OUT OF ADJUST. FWD ENTRY DOOR SLIDE GIRT HANGS TOO LOW.<[01] ADJUSTED FWD ENTRY DOOR ESCAPE SLIDE GIRT BAR IAW AMM 25-66-01
- [SDR SWAA2025102426722](https://openairdocs.org/sdr/SWAA2025102426722), Oct 22, 2025: GIRT BAR. OUT OF ADJUST. CABIN - AFT ENTRY DOOR SLIDE GIRT HANGS TOO LOW. ADJUSTED AFT ENTRY DOOR SLIDE GIRT IN REF TO AMM 25-66-01.
- [SDR SWAA2025102426723](https://openairdocs.org/sdr/SWAA2025102426723), Oct 22, 2025: GIRT BAR. OUT OF ADJUST. CABIN - AFT SERVICE DOOR SLIDE GIRT HANGS TOO LOW.<[01] ADJUSTED AFT SERVICE DOOR SLIDE GIRT IN REF TO AMM 25-66-01.
- [SDR SWAA2025081199231](https://openairdocs.org/sdr/SWAA2025081199231), Aug 7, 2025: MEGAPHONE. BROKEN. AFT CABIN MEGAPHONE HANDLE BROKEN<[01] REMOVED AND REPLACED AFT CABIN MEGAPHONE IAW SIP
- [SDR SWAA2025081199230](https://openairdocs.org/sdr/SWAA2025081199230), Aug 7, 2025: BATTERY. INOPERATIVE. 3EA CABIN EMERGENCY FLASHLIGHTS DEAD.<[01] REMOVED AND REPLACED 1 FWD AND 2 AFT EMERGENCY FLASHLIGHT BATTERIES IAW SIP
- [SDR SWAA2025062785710](https://openairdocs.org/sdr/SWAA2025062785710), Jun 25, 2025: SIGN. DETACHED. EMERGENCY EXIT SIGN FELL OFF CEILING AT OVERWING; EXIT ROW.<[01] RESECURED OVERWING CEILING EMERGENCY EXIT SIGN; OPS CK GOOD REF M/M 33-51-01
- [SDR SWAA2025060977388](https://openairdocs.org/sdr/SWAA2025060977388), Jun 3, 2025: DOOR. CRACKED. LEFT MLG CENTER DOOR CRACKED AT LEADING EDGE LOWER RIB. REMOVED LT GEAR DOOR CENTER AND INNER REF MM 32-13-11.
- [SDR SWAA2025060977473](https://openairdocs.org/sdr/SWAA2025060977473), Jun 3, 2025: LIGHT. INOPERATIVE. LIGHT AT L/H OVERWING EXIT INOP. R&R OVERWING EXIT LIGHT PER AMM 33-51-01. INSPECTED IAW AMM 33-51-01-960-801-NG
- [SDR SWAA2025060977470](https://openairdocs.org/sdr/SWAA2025060977470), Jun 3, 2025: BRACKET. CRACKED. AFT ENTRY DOOR LOWER LINER SUPPORT AFT BRACKET CRACKED. REMOVED AND REPLACED BRACKET PER SRM 51-40-02;[02] C/W INSPECTION
- [SDR SWAA2025022800343](https://openairdocs.org/sdr/SWAA2025022800343), Feb 26, 2025: SLIDE. LOW PRESSURE. AFT R2 SLIDE GAUGE IN THE RED <[01]. R AND R AFT R2 SLIDE IAW MM 25-66-01.
- [SDR SWAA2025013090985](https://openairdocs.org/sdr/SWAA2025013090985), Jan 29, 2025: SLIDE. OUT OF POSITION. EXCESSIVE ESCAPE SLIDE MATERIAL HANGING OUT OF CASE @ L2 ( AFT ENTRY ) DOOR<[01]. RE-POSITIONED ESCAPE SLIDE REF AMM 25-66-01.
- [SDR SWAA2024111156936](https://openairdocs.org/sdr/SWAA2024111156936), Nov 5, 2024: SIGN. DETACHED. EMERGENCY EXIT SIGN FELL OFF.<[01] REATTACHED EMERGENCY EXIT SIGN PER AMM 33-51-01.<BR><BR>OPS CHECKS GOOD.
- [SDR SWAA2024110151343](https://openairdocs.org/sdr/SWAA2024110151343), Oct 21, 2024: CONNECTOR. DISCONNECTED. CIRCUIT BREAKER ON P6-3 D8 FOR EMER PANEL LTG TRIPPING<[01] DISCONNECTED CONNECTORS D12106 FROM D12108; AND D12110 FROM D12112; AND RESET CIRCUIT BREAKER P6-3 D
- [SDR SWAA2024110148998](https://openairdocs.org/sdr/SWAA2024110148998), Oct 15, 2024: ATTACH ANGLE. CRACKED. LOWER STUB BEAM ATTACH ANGLE IS CRACKED; BS 294; RBL 56; WL 208; P/N 141A8312-3<[01] REMOVED AND REPLACED STUB BEAM ATTACH ANGLE AT BS-294; RBL-56 WL-208 IAW SR
- [SDR SWAA2024110748584](https://openairdocs.org/sdr/SWAA2024110748584), Oct 14, 2024: FITTING. CRACKED. 'T' FITING CRACKED RH W/W COMMOM TO CASE DRAIN WARNING SWITCH<[01] REPLACED 'T' FITING CRACKED RH W/W IAW AMM 20-10-51-400-804.<BR>T/W USED ID: ATS2636 DUE: 06/
- [SDR SWAA2024103148406](https://openairdocs.org/sdr/SWAA2024103148406), Oct 14, 2024: SCUFF PLATE. CRACKED. AFT CARGO BAY FWD CORNER SCUFF PLATE CRACKED<[01] WELDED; TREATED AND PRIMED THE FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-60
- [SDR SWAA2024110147320](https://openairdocs.org/sdr/SWAA2024110147320), Oct 10, 2024: INTERCOSTAL. CRACKED. MAIN CABIN; L-1 DOOR; FWD SIDE; STRUCTURE INTERCOSTAL HAS CRACK BTW STA 294.5 & 303.9; STR 16L.<[01] REMOVED AND REPLACED MAIN CABIN; L-1 DOOR; FWD SIDE; STRUCT
- [SDR SWAA2024103146544](https://openairdocs.org/sdr/SWAA2024103146544), Oct 9, 2024: SUPPORT. CORRODED. AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT IS CORRODED FROM STA 727+9 TO STA 787; LBL 21 TO 23; WL 158.<[01] REJECT: MISSING HOLE REPAIR FASTENERS; AND RIV
- [SDR SWAA2024103146541](https://openairdocs.org/sdr/SWAA2024103146541), Oct 9, 2024: SUPPORT. CORRODED. AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT IS CORRODED FROM STA 727C+5 TO STA 747+19; RBL 21 TO 23; WL 158.<[01] REMOVED AND REPLACED AFT CARGO COMPARTMENT
- [SDR SWAA2024103146545](https://openairdocs.org/sdr/SWAA2024103146545), Oct 9, 2024: SUPPORT. CORRODED. CORROSION ON AFT CARGO COMPARTMENT AFT BULKHEAD SUPPORT AT STA 947.5; RBL 17; WL 148.<[01] 'REFER TO FAULT TTG8Q00WB101 FOR REPAIR RESOLUTION';[02] COMPLETE
- [SDR SWAA2024103146546](https://openairdocs.org/sdr/SWAA2024103146546), Oct 9, 2024: SUPPORT. CORRODED. CORROSION ON AFT CARGO COMPARTMENT O/B AFT BULKHEAD SUPPORT AT STA 947.5; RBL 23; WL 147.<[01] REPAIRED AND REWORKED CORRODED AREA AT AFT CARGO COMPARTMENT O/B 
- [SDR SWAA2024103146542](https://openairdocs.org/sdr/SWAA2024103146542), Oct 9, 2024: SHIELD. CORRODED. AFT CARGO COMPARTMENT DOOR CUT-OUT FWD SHIELD IS CORRODED FROM STA 767 TO STA 787; RBL 23; WL 158.<[01] REMOVED AND REPLACED NEW ON AFT CARGO COMPARTMENT DOOR C
- [SDR SWAA2024110146200](https://openairdocs.org/sdr/SWAA2024110146200), Oct 7, 2024: FLOORBEAM. CORRODED. CORROSION ON FLOORBEAM UPPER SURFACE; BS328; RBL25; WL208<[01] FLOOR BEAM REPAIRED BS 328 BETWEEN BL 0 TO RBL 65 WL 208 PER SRM 53-10-51-2R-7 REP. 7;[02] VERIFI
- [SDR SWAA2024110145882](https://openairdocs.org/sdr/SWAA2024110145882), Oct 7, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL CRACKED; BS312-328; LBL46; WL208; (1EA CRACK)<[01] REMOVED AND REPLACED INTERCOSTAL AT BS 312-BS 328; LBL46; WL208 I.A.W SRM 51-40-02-0G-0 AND DWG 1
- [SDR SWAA2024110145883](https://openairdocs.org/sdr/SWAA2024110145883), Oct 7, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL CRACKED; BS328-344; LBL46; WL208; (1EA CRACK)<[01] REMOVED AND REPLACED INTERCOSTAL AT BS 328-BS 344; LBL46; WL208 I.A.W SRM 51-40-02-0G-0 AND DWG 1
- [SDR SWAA2024110146204](https://openairdocs.org/sdr/SWAA2024110146204), Oct 7, 2024: FLOORBEAM. CORRODED. CORROSION AROUND UPPER AND LOWER SURFACE OF 986 FLOOR BEAM HOLES; RBL34; 38; TOP ONLY RBL42 MARKED<[01] REMOVED AND REPLACED THE DAMAGED FILLER AT BS 986 FLOOR 
- [SDR SWAA2024110145879](https://openairdocs.org/sdr/SWAA2024110145879), Oct 7, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL CRACKED; BS294-312; RBL15; WL208; (1EA CRACK)<[01] REMOVED AND REPLACED INTERCOSTAL AT BS 294 TO BS 312 RBL15 WL 208 PER SRM 51-40-02-0G-0 AND DWG 1
- [SDR SWAA2024110146199](https://openairdocs.org/sdr/SWAA2024110146199), Oct 7, 2024: FLOOR SUPPORT. CORRODED. CORROSION IN INTERCOSTAL HOLES; BS294-312; LBL11; WL208; (ALL HOLES)<[01] REMOVED AND REPLACED INTERCOSTAL BS 294.5- BS 312. LBL 11 I.A.W SRM 51-40-02-0G-0. AND
- [SDR SWAA2024103145881](https://openairdocs.org/sdr/SWAA2024103145881), Oct 7, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL CRACKED; BS277-294; RBL1; WL208; (2EA CRACKS)<[01] REMOVED AND REPLACED INTERCOSTAL BS277-294; RBL1; WL208 I.A.W SRM 51-40-02-0G-0 DWG 141A5410.;[02
- [SDR SWAA2024103145880](https://openairdocs.org/sdr/SWAA2024103145880), Oct 7, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL CRACKED; BS380-400; RBL9; WL208; (2EA CRACKS)<[01] REMOVED AND REPLACED INTERCOSTAL BS380-400; RBL9; WL208 I.A.W SRM 51-40-02-0G-0 AND DWG 141A5410.
- [SDR SWAA2024103146203](https://openairdocs.org/sdr/SWAA2024103146203), Oct 7, 2024: FLOOR SUPPORT. CRACKED. CRACKED INTERCOSTAL; BS927-947; BL0; WL208; FWD HOLE CRACKED AND MARKED<[01] REMOVED AND REPLACED AFT CABIN INTERCOSTAL BS927-947; BL0; WL208 IAW SRM 51-40-02 A
- [SDR SWAA2024103145402](https://openairdocs.org/sdr/SWAA2024103145402), Oct 4, 2024: SUPPORT. CORRODED. MULTIPLE SPOTS OF CORROSION ON FCB FLOOR TO SIDEWALL SUPPORT NUTPLATE HOLES FROM BS500A TO BS500B RBL24 WL156(MARKED).<[01] REMOVED AND REPLACED AT FCB FLOOR TO
- [SDR SWAA2024103146538](https://openairdocs.org/sdr/SWAA2024103146538), Oct 4, 2024: SHIELD. CORRODED. CORROSION ON FCB AFT SHIELD AT BS500+10 TO BS500+18 RBL23 WL156.<[01] REMOVED AND REPLACED AT FCB AFT SHIELD ASSY. BETWEEN BS.492.4 - BS.500A RBL.23 WL.156 IAW 
- [SDR SWAA2024110144344](https://openairdocs.org/sdr/SWAA2024110144344), Oct 2, 2024: FLOOR PANEL. PULLED. FWD FLOOR PANEL 221AF UPPER SKIN HAS AN AREA OF PULLED STRANDS.<[01] FLOOR PANEL 221AF UPPER SKIN WITH AN AREA OF PULLED STRANDS WAS REPLACED WITH A SERVICEABLE
- [SDR SWAA2024110144345](https://openairdocs.org/sdr/SWAA2024110144345), Oct 2, 2024: FLOOR PANEL. PULLED. FWD FLOOR PANEL 221CF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FWD FLOOR PANEL 221CF UPPER SKIN WITH AREAS OF PULLED STRANDS WAS REPLACED WITH A SERVICEABLE
- [SDR SWAA2024110144347](https://openairdocs.org/sdr/SWAA2024110144347), Oct 2, 2024: FLOOR PANEL. PULLED. FWD FLOOR PANEL 221BF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FWD FLOOR PANEL 221BF UPPER SKIN WITH AREAS OF PULLED STRANDS WAS REPLACED WITH A SERVICEABLE
- [SDR SWAA2024103144355](https://openairdocs.org/sdr/SWAA2024103144355), Oct 2, 2024: FLOOR PANEL. FAILED. FWD FLOOR PANEL 222BF UPPER SKIN HAS A LARGE FAILING PREVIOUS REPAIR.<[01] FWD FLOOR PANEL 222BF UPPER SKIN WITH A LARGE FAILED PREVIOUS REPAIR WAS REPLACED WIT
- [SDR SWAA2024103144356](https://openairdocs.org/sdr/SWAA2024103144356), Oct 2, 2024: FLOOR PANEL. PULLED. FWD FLOOR PANEL 222CF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FWD FLOOR PANEL 222CF WITH UPPER SKIN HAS AREAS OF PULLED STRANDS WAS REPAIRED IAW SRM 53-00-
- [SDR SWAA2024103144340](https://openairdocs.org/sdr/SWAA2024103144340), Oct 2, 2024: FLOOR PANEL. PULLED. FLOOR PANEL 231FF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FLOOR PANEL 231FF UPPER SKIN WITH AREAS OF PULLED STRANDS WAS REPLACED WITH A SERVICEABLE FLOOR P
- [SDR SWAA2024103144341](https://openairdocs.org/sdr/SWAA2024103144341), Oct 2, 2024: FLOOR PANEL. PULLED. FLOOR PANEL 231JF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FLOOR PANEL 231JF WITH UPPER PULLED STRANDS WAS REPLACED BY FABRICATING A NEW PANEL IAW SRM 53-00
- [SDR SWAA2024103144342](https://openairdocs.org/sdr/SWAA2024103144342), Oct 2, 2024: FLOOR PANEL. PULLED. FLOOR PANEL 231MF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS.<[01] FLOOR PANEL 231MF UPPER SKIN WITH MULTIPLE AREAS OF PULLED STRANDS WAS REPLACED WITH A S
- [SDR SWAA2024103144343](https://openairdocs.org/sdr/SWAA2024103144343), Oct 2, 2024: FLOOR PANEL. PULLED. FLOOR PANEL 232FF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS.<[01] OPENED FLOOR PANEL 232FF IAW AMM 53-21-00-000-801;[02] FLOOR PANEL 232FF UPPER SKIN WITH

All 325: https://openairdocs.org/aircraft/N272WN/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 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 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-series.md

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