# N8639B: 2014 Boeing 737-8H4 - Status: Valid registration - Airframe: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (registry code 138440A, 143 seats) - Engine: [CFM International CFM56-7B27E series](https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series) (registry code 13078) - Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs) - Serial number: 60086 - Year built: 2014 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: July 28, 2014 - Certificate issued: August 13, 2014 - Expires: August 31, 2027 - Mode S code: ABDD91 - 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=8639B - Page: https://openairdocs.org/aircraft/N8639B 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 CFM56-7B27E model are included. ## ADs that may apply (OpenAirDocs): 6 in force ### Matched by airframe (Boeing 737-8H4) None in force. ### Matched by engine (CFM International CFM56-7B27E 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 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 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 ### 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 ## NTSB investigations None matched to N8639B. ## FAA accident and incident reports None matched to N8639B. ## Service difficulty reports (130, 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 SWAA2026051296809](https://openairdocs.org/sdr/SWAA2026051296809), May 8, 2026: CHARGER. FAULTED. L/H SIDE OVER WING EMERGENCY EXIT SIGN LIGHTS INOP FOR BOTH DOORS AND FWD LOWER LIGHT. LIGHTS GO OUT AFTER 1 MIN OR LESS. REMOVED AND INSTALLED BATTERY PACK (M1 - [SDR SWAA2026051296808](https://openairdocs.org/sdr/SWAA2026051296808), May 8, 2026: LIGHT. INOPERATIVE. RIGHT SIDE EMERGENCY EXIT FWD DOOR LOWER LIGHT INOPERATIVE. FAULT WAS CORRECTED ON CCN: TTG8Q01C39LA. - [SDR SWAA2026051295145](https://openairdocs.org/sdr/SWAA2026051295145), May 4, 2026: LAMP. INOPERATIVE. EMERGENCY EXIT LIGHT L1359 IS INOPERATIVE. RELAMPED AND PERFORMED GOOD OPERATIONAL TEST OF EMERGENCY EXIT LIGHT L1359 IAW AMM 33-51-01-960-801. - [SDR SWAA2026051295146](https://openairdocs.org/sdr/SWAA2026051295146), May 4, 2026: POWER SUPPLY. INOPERATIVE. EMERGENCY EXIT LIGHTS L1188 AND L1189 ARE INOPERATIVE. REMOVED AND REPLACED M1695 POWER SUPPLY AND PERFORMED GOOD FUNCTIONAL CHECK ON LIGHTS L1188 AND L1189 IAW - [SDR SWAA2026051295147](https://openairdocs.org/sdr/SWAA2026051295147), May 4, 2026: POWER SUPPLY. INOPERATIVE. EMERGENCY EXIT LIGHTS L1207 AND L1208 ARE INOPERATIVE. REMOVED AND REPLACED M1694 POWER SUPPLY AND PERFORMED GOOD FUNCTIONAL CHECK ON LIGHTS L1207 & L1208 IAW A - [SDR SWAA2026051295284](https://openairdocs.org/sdr/SWAA2026051295284), May 4, 2026: BULB. INOPERATIVE. LEFT ESCAPE SLIDE AFT L732 INOPERATIVE. REPLACED LIGHT BULB L732 ON LEFT ESCAPE SLIDE AFT AND PERFORMED GOOD FUNCTIONAL TEST IAW 33-51-04-960-801. - [SDR SWAA2026051292705](https://openairdocs.org/sdr/SWAA2026051292705), Apr 24, 2026: ELEC CONNECTOR. BROKEN. FWD R/H OVERWING EXIT DOOR PANEL ABOVE HAS BROKEN CONNECTOR. REMOVED AND REPLACED R/H FWD OVERWING LIGHT ASSEMBLY M2837 PER AMM 33-21-00-960-805 STEPS 10A THROU - [SDR SWAA2026051289434](https://openairdocs.org/sdr/SWAA2026051289434), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 231LF UPPER SKIN HAS AREAS OF PULLED STRANDS. FABRICATED NEW FLOOR PANEL 231LF IAW SRM 53-00-50-2R-0 AND DWG 143A5810. - [SDR SWAA2026051289440](https://openairdocs.org/sdr/SWAA2026051289440), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 241MF UPPER SKIN HAS AREAS OF PULLED STRANDS. FLOOR PANEL 241MF WITH UPPER SKIN HAS AREAS OF PULLED STRANDS WAS REPLACED WITH A NEWLY FABRICATED FLO - [SDR SWAA2026051289441](https://openairdocs.org/sdr/SWAA2026051289441), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 241RF UPPER SKIN HAS AREAS OF PULLED STRANDS. REPLACEMENT FLOOR PANEL 241RF WAS FABRICATED DUE TO EXTENSIVE DAMGE TO UPPER SKIN IAW SRM 53-00-50-2R- - [SDR SWAA2026051289442](https://openairdocs.org/sdr/SWAA2026051289442), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 241UF UPPER SKIN HAS AREAS OF PULLED STRANDS. FLOOR PANEL 241UF; WITH UPPER SKIN AREAS OF PULLED STRANDS WAS REPLACED WITH A NEWLY FABRICATED FLOOR - [SDR SWAA2026051289435](https://openairdocs.org/sdr/SWAA2026051289435), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 231NF UPPER SKIN HAS AREAS OF PULLED STRANDS. FABRICATED NEW FLOOR PANEL 231NF IAW SRM 53-00-50-2R-0 AND BOEING DWG 143A5810. - [SDR SWAA2026051289451](https://openairdocs.org/sdr/SWAA2026051289451), Apr 15, 2026: ATTACH ANGLE. CRACKED. WASTE COMPARTMENT BULKHEAD SUPPORT LOWER ATTACH ANGLE IS CRACKED AT STA 847+18.5; WL 166; LBL 10. REMOVED AND REPLACED WASTE COMPARTMENT BULKHEAD SUPPORT LOWER - [SDR SWAA2026051289455](https://openairdocs.org/sdr/SWAA2026051289455), Apr 15, 2026: FLOOR PANEL. PULLED. FWD FLOOR PANEL 221BF UPPER SKIN AT I/B AFT CORNER HAS AREA OF PULLED STRANDS. FWD FLOOR PANEL 221BF HAD PULLED STRANS ON UPPER SKIN AT I/B AFT CORNER AREA REPA - [SDR SWAA2026051289463](https://openairdocs.org/sdr/SWAA2026051289463), Apr 15, 2026: SUPPORT ANGLE. CORRODED. CORROSION ON FWD CARGO COMPARTMENT R/H FLOOR TO SIDEWALL SUPPORT ANGLE FROM STA 500A TO 500E+12; 500G+16; 500H+2; 500H+11; AND 500H+15; RBL 22; WL 158. REMOVED - [SDR SWAA2026051289622](https://openairdocs.org/sdr/SWAA2026051289622), Apr 15, 2026: FRAME. CRACKED. BS 312 FRAME UPPER ANGLE CRACKED AT LBL33 BETWEEN S-5L AND S-6L. REPAIRED PER EA# M-22-153-01244. - [SDR SWAA2026051289448](https://openairdocs.org/sdr/SWAA2026051289448), Apr 15, 2026: THRESHOLD WEB. CORRODED. CORROSION ON AFT CARGO COMPARTMENT DOOR CUT-OUT SUB-THRESHOLD WEB CORRODED FROM STA 787+9 TO STA 827+15; RBL 21 TO RBL 28; WL 156. REMOVED AND REPLACED SUB-THRE - [SDR SWAA2026051289449](https://openairdocs.org/sdr/SWAA2026051289449), Apr 15, 2026: SHIELD. CORRODED. CORROSION ON AFT CARGO COMPARTMENT DOOR CUT-OUT FWD SHIELD AT STA 767+3 AND 767+7; RBL 24; WL 157. REMOVED AND REPLACED AFT CARGO COMPARTMENT DOOR CUT-OUT FWD S - [SDR SWAA2026051289465](https://openairdocs.org/sdr/SWAA2026051289465), Apr 15, 2026: THRESHOLD WEB. CORRODED. CORROSION ON FWD CARGO DOOR CUT-OUT SUB-THRESHOLD WEB FROM 440+7 TO 480+5; RBL 27 TO RBL 29; WL 156. REMOVED AND REPLACED NEW SUB THRESHOLD WEB FCB RBL 27 WL156 - [SDR SWAA2026051289623](https://openairdocs.org/sdr/SWAA2026051289623), Apr 15, 2026: CROSSBEAM. CRACKED. PANEL BREAK AT BS 540 CRACKED AT RBL2 WL208. REMOVED AND REPLACED PANEL BREAK AT PASSENGER BS540 RBL2, WL 208 IAW SRM 51-40-02 AND DWG 143A0060. - [SDR SWAA2026051289624](https://openairdocs.org/sdr/SWAA2026051289624), Apr 15, 2026: CROSSBEAM. CRACKED. PANEL BREAK AT BS 540 CRACKED AT LBL2 WL208. REMOVED AND REPLACED PANEL BREAK AT PASSENGER BS 540, LBL 2 IAW SRM 51-40-02 AND DWG 143A0060. - [SDR SWAA2026051289443](https://openairdocs.org/sdr/SWAA2026051289443), Apr 15, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON R/H FLOOR TO SIDEWALL SUPPORT AT: STA 727D+5; 727D+6. M727G+6; 727H+9; AND 727I TO 767; RBL 22; WL 156. REMOVED AND REPLACED NEW A.C.B. FLOOR TO SI - [SDR SWAA2026051289823](https://openairdocs.org/sdr/SWAA2026051289823), Apr 15, 2026: FLOORBEAM. CORRODED. CORROSION ON BS 328 FLOORBEAM UPPER FLANGE AT NUTPLATE HOLE RBL 56, WL 208. REPAIRED BS 328 FLOORBEAM UPPER FLANGE. - [SDR SWAA2026051189464](https://openairdocs.org/sdr/SWAA2026051189464), Apr 15, 2026: SUPPORT ANGLE. CORRODED. CORROSION ON FWD CARGO COMPARTMENT LT FLOOR TO SIDEWALL SUPPORT ANGLE FROM STA 500B+6 TO STA 500I; AND STA 400+11; LBL 22; WL 158. THE DAMAGE WAS REPAIRED PER S - [SDR SWAA2026051189822](https://openairdocs.org/sdr/SWAA2026051189822), Apr 15, 2026: FLOORBEAM. CORRODED. CORROSION ON BS328 FLOORBEAM UPPER FLANGE AT NUTPLATE HOLE RBL40; WL208. REPAIRED BS 328 FLOORBEAM UPPER FLANGE R/H SIDE ON FAULT [TTG8Q01BPT65] - [SDR SWAA2026051189824](https://openairdocs.org/sdr/SWAA2026051189824), Apr 15, 2026: FLOORBEAM. CORRODED. CORROSION ON BS328 FLOOR BEAM UPPER FLANGE AT RBL42; WL208. REPAIRED BS 328 FLOOR BEAM UPPER FLANGE R/H SIDE; APPLIED A FILLET SEAL AND CIC TO THE REPAIR AREA I - [SDR SWAA2026051189436](https://openairdocs.org/sdr/SWAA2026051189436), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 231PF UPPER SKIN HAS AREAS OF PULLED STRANDS. FABRICATED NEW FLOOR PANEL 231PF IAW SRM 53-00-50-2R-0 AND BOEING DWG 143A5810. - [SDR SWAA2026051189437](https://openairdocs.org/sdr/SWAA2026051189437), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 232HF UPPER SKIN HAS AREAS OF PULLED STRANDS. FLOOR PANEL 232HF UPPER SKIN WITH AREAS OF PULLED STRANDS WAS REPLACED WITH A NEWLY FABRICATED FLOOR P - [SDR SWAA2026051189438](https://openairdocs.org/sdr/SWAA2026051189438), Apr 15, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 231XF UPPER SKIN HAS AREAS OF PULLED STRANDS. FLOOR PANEL 231XF UPPER SKIN WITH AREAS OF PULLED STRANDS WAS REPLACED WITH A NEWLY FABRICATED FLOOR P - [SDR SWAA2026051189439](https://openairdocs.org/sdr/SWAA2026051189439), Apr 15, 2026: SUPPORT. CORRODED. CORROSION ON L/H FLOOR TO SIDEWALL SUPPORT AT: 727D+5; 727D+8; 727E+19; 727G+13; AND 727H TO 807; LBL 22; WL 156. REMOVED AND REPLACED L/H FLOOR TO SIDEWALL SUP - [SDR SWAA2026051289401](https://openairdocs.org/sdr/SWAA2026051289401), Apr 14, 2026: SUPPORT ANGLE. CORRODED. CORROSION ON ZEE SUPPORT ANGLE BS986.5+5 RBL36; WL208. REMOVED AND REPLACED ZEE SUPPORT ANGLE BS986.5+5 RBL36; WL208 IAW B737-800 SRM 51-40-02-0G-0 AND DWG:147A - [SDR SWAA2026051289433](https://openairdocs.org/sdr/SWAA2026051289433), Apr 14, 2026: LIGHT. DAMAGED. PASSENGER CABIN SIDEWALL 232ZLW EMERGENCY EXIT LIGHT ASSEMBLY DAMAGED. INSTALLED PASSENGER CABIN SIDEWALL 232ZLW EMERGENCY EXIT LIGHT LENS IAW AMM 33-51-01-960- - [SDR SWAA2026051189402](https://openairdocs.org/sdr/SWAA2026051189402), Apr 14, 2026: FLOORBEAM. CORRODED. CORROSION ON BS 986.5 FLOORBEAM UPPER FLANGE AT NUTPLATE HOLE RBL43; WL208. REPAIRED BS 986.5 FLOORBEAM UPPER FLANGE IAW SRM 53-70-51-2R-6. REPAIR 6. - [SDR SWAA2026051288728](https://openairdocs.org/sdr/SWAA2026051288728), Apr 13, 2026: DOOR. OUT OF ADJUST. FED REQUIRES ADJUSTMENTS. PERFORMED AND VERIFIED FED ADJUSTMENT; WARNING AND SYSTEM TEST IAW AMM 52-11-00-820-801; AMM 52-11-00-700-804 AND AMM 52-71-11-820-801 - [SDR SWAA2026051289001](https://openairdocs.org/sdr/SWAA2026051289001), Apr 13, 2026: PANEL. DELAMINATED. PANEL 194CL HAS DELAMINATION DAMAGE. REPAIRED IAW SRM 51-70-05-2R-2-B00319, REPAIR 2. REPAIR OF DAMAGE THAT IS MORE THAN 0.50 INCH (12.70 MM) IN DIAMETER TO ONE - [SDR SWAA2026051289002](https://openairdocs.org/sdr/SWAA2026051289002), Apr 13, 2026: FLOOR PANEL. DELAMINATED. FLOOR PANEL 194CR HAS DELAMINATION DAMAGE. REPAIRED IAW SRM 51-70-05-2R-2-B00319, REPAIR 2. REPAIR OF DAMAGE THAT IS MORE THAN 0.50 INCH (12.70 MM) IN DIAMETER - [SDR SWAA2026051288539](https://openairdocs.org/sdr/SWAA2026051288539), Apr 12, 2026: TAIL CONE. CRACKED. NUMBER 3 FLAP TRACK FAIRING TAILCONE 542EB TIP IS CRACKED. DUE TO THE EXTENT OF DAMAGE; REPLACED #3 FLAP TRACK FAIRING TAILCONE 542EB IAW SRM 51-10-02-0G-0 PARA - [SDR SWAA2026051288257](https://openairdocs.org/sdr/SWAA2026051288257), Apr 11, 2026: NONSKID. DETERIORATED. LEFT WING EMERGENCY EXIT WALKWAY REQUIRES TOUCH UP PAINT. APPLIED THE OVERWING EMERGENCY WALKWAY COATING TO LEFT WING EMERGENCY EXIT WALKWAY. IAW AMM 51-21-97-3 - [SDR SWAA2026051288258](https://openairdocs.org/sdr/SWAA2026051288258), Apr 11, 2026: NONSKID. DETERIORATED. RIGHT WING EMERGENCY EXIT WALKWAY REQUIRES TOUCH UP PAINT. APPLIED THE OVERWING EMERGENCY WALKWAY COATING TO RIGHT WING EMERGENCY EXIT WALKWAY. IAW AMM 51-21-97 - [SDR SWAA2026051289397](https://openairdocs.org/sdr/SWAA2026051289397), Apr 11, 2026: SCUFF PLATE. CRACKED. ACD AFT CORNER SCUFF PLATE CRACKED. REMOVED AFT CORNER SCUFF PLATE IAW AMM 53-11-02-020-801. REMOVED AND REINSTALLED ACD AFT CORNER SCUFF PLATE IAW AMM 53-11-02 - [SDR SWAA2026031177431](https://openairdocs.org/sdr/SWAA2026031177431), Mar 7, 2026: LENS. LOOSE. LEFT AFT EMERGENCY LIGHT COVER LOOSE. REMOVED AND REPLACED THE LT OVERWING EMERGENCY EXIT LIGHT LENS IAW AMM 33-51-01. - [SDR SWAA2026012662672](https://openairdocs.org/sdr/SWAA2026012662672), Jan 19, 2026: BULB. INOPERATIVE. EMERGENCY EXIT POS LOCATOR ON G1 HAS INOPERATIVE BULBS. REPLACED THE BULBS. PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51-01-960-801. - [SDR SWAA2025121752194](https://openairdocs.org/sdr/SWAA2025121752194), Dec 14, 2025: COVER. MISSING. FORWARD CEILING EMERGENCY LIGHT COVER MISSING. INSTALLED FWD EMERGENCY LIGHT COVER IAW AMM 33-51-03 - [SDR SWAA2025081399954](https://openairdocs.org/sdr/SWAA2025081399954), Aug 9, 2025: STOP. MISSING. FWD ENTRY DOOR GIRT BAR STOP MISSING. INSTALLED FWD ENTRY DOOR SCAPE SLIDE GIRT BAR STOP IAW AMM 25-66-01. - [SDR SWAA2024112060698](https://openairdocs.org/sdr/SWAA2024112060698), Nov 17, 2024: GIRT BAR. OUT OF ADJUST. FORWARD ENTRY DOOR ESCAPE SLIDE; BOTH GIRT BAR RETAINING CLIPS LOOSE<[01] RESECURED AND REPLACED MISSING AND LOOSE HARDWARE ON FWD ENTRY DOOR ESCAPE SLIDE GIRT - [SDR SWAA2024090935770](https://openairdocs.org/sdr/SWAA2024090935770), Sep 4, 2024: GCU. FAULTED. DURING CRUISE #2 ENGINE DRIVE LIGHT ILLUMINATED<[01] R&R #2 ENG GCU IAW AMM 24-21-81 - [SDR SWAA2024071911809](https://openairdocs.org/sdr/SWAA2024071911809), Jul 12, 2024: BATTERY PACK. INOPERATIVE. FORWARD ENTRY DOOR EMERGENCY LIGHT INOP<[01] REMOVED AND REPLACED FORWARD ENTRY DOOR EMERGENCY LIGHT BATTERY PACK PER MM 33-51-06. OPS CHECKS GOOD PER MM 33-51- - [SDR SWAA2024071911453](https://openairdocs.org/sdr/SWAA2024071911453), Jul 11, 2024: PANEL. CRACKED. L/H WING T.E. FIXED UPPER PANEL ATTACH WEB INBD. OF DEFLECTION CONTROL RIB IS CRACKED.<[01] INSTALLED UPPER AND LOWER FASTENERS IN WEB PER SRM 51-40-02.;[02] VE - [SDR SWAA2024071910146](https://openairdocs.org/sdr/SWAA2024071910146), Jul 7, 2024: FAIRING. DAMAGED. #6 INBOARD FLAP SUPPORT AFT FAIRING TAIL CONE HAS PULLED FASTENER<[01] REMOVED AND INSTALLED SERVICEABLE RIGHT WING #6 AFT SUPPORT FAIRING TAIL CONE PER. M.M. 2 - [SDR SWAA2024072209867](https://openairdocs.org/sdr/SWAA2024072209867), Jul 6, 2024: PLATE. CORRODED. AFT CARGO R/H SIDEPLATE UPPER SURFACE HAS CORROSION AT N/P HOLES FROM STA 767 TO 787; RBL 21 WL 155.<[01] REMOVED CORROSION PER SRM 53-00-53-1A-2 (0.035' REMAIN All 130: https://openairdocs.org/aircraft/N8639B/reports.md ## STCs that may be installed (OpenAirDocs) (31) 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 737-8H4) - [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 CFM56-7B27E series) - [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC ## Earlier aircraft with N8639B The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N8639B before. - [Cancelled 1959-12-02](https://openairdocs.org/deregistered/N8639B-1959-12-02): Cessna 172, S/N 36339. Exported to Switzerland. Owner: [Davis David](https://openairdocs.org/faa-owner/DAVIS%20DAVID), [Keswick, VA](https://openairdocs.org/faa-place/VA/Keswick) ## Related - Other Boeing 737-8H4 aircraft: https://openairdocs.org/model/boeing-737-8h4/aircraft.md - The CFM International CFM56-7B27E series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b27e-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.