# N8641B: 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: 60085 - Year built: 2014 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: July 25, 2014 - Certificate issued: August 12, 2014 - Expires: August 31, 2027 - Mode S code: ABE030 - 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=8641B - Page: https://openairdocs.org/aircraft/N8641B 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 N8641B. ## FAA accident and incident reports None matched to N8641B. ## Service difficulty reports (144, 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 SWAA2026100565966](https://openairdocs.org/sdr/SWAA2026100565966), Oct 1, 2026: SLIDE. UNPACKED. FWD SERVICE DOOR SLIDE IS COMING UNPACKED, ARMS AND DISARMS PROPERLY. REPACKED FWD SERVICE DOOR SLIDE IAW AMM 25-66-01. - [SDR SWAA2026100205849](https://openairdocs.org/sdr/SWAA2026100205849), Sep 28, 2026: MEGAPHONE. BROKEN. FWD GALLEY MEGAPHONE BROKEN. R & R FWD GALLEY MEGAPHONE IAW AMM 25-64-00. - [SDR SWAA2026081977310](https://openairdocs.org/sdr/SWAA2026081977310), Aug 15, 2026: COVER. DETACHED. WITH GIRT BAR ATTACHED, CASE TO FORWARD ENTRY SLIDE CAME OFF WITH GIRT BAR ATTACHED CASE TO FORWARD ENTRY SLIDE CAME OFF PERFORMED MT 725-61-06 SLIDE REMOVAL AN - [SDR SWAA2026070213650](https://openairdocs.org/sdr/SWAA2026070213650), Jun 19, 2026: INTERCOSTAL. CRACKED. CRACK ON WEB INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AND STR 26R FWD CARGO COMPARTMENT. REPLACED INTERCOSTAL AND NEW FASTENERS LOCATED BTW BS 500A - 500B, ST - [SDR SWAA2026070610219](https://openairdocs.org/sdr/SWAA2026070610219), Jun 8, 2026: WEB. CRACKED. CRACKED WEB LOCATED BTWN BS 500G TO 500H, STR 26R, WL 156.5 FWD CARGO BAY. REPLACED WEB & FASTENERS IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 143A7510, SH - [SDR SWAA2026070609991](https://openairdocs.org/sdr/SWAA2026070609991), Jun 7, 2026: PLATE. CRACKED. CRACK CORRUGATED PLATE, TRAILING EDGE AT ORSS 322, RT WING. REPLACED THE CORRUGATED PLATE IAW SRM 51-10-02, ITEM 9, AND SRM 51-40-02, DWG:115A3700, SHEET:89, RE - [SDR SWAA2026070609934](https://openairdocs.org/sdr/SWAA2026070609934), Jun 7, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE LOCATED BTW BS 380 TO 400, BL 0, WL 208.1. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BTW BS 380 TO 400, BL 0, WL 208.1 IAW SRM 51-40-02 - [SDR SWAA2026070609990](https://openairdocs.org/sdr/SWAA2026070609990), Jun 7, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE LOCATED ORSS 279 TRAILING EDGE AT RT WING. REPLACED SUPPORT ANGLE LOCATED ORSS 279 TRAILING EDGE AT RT WING IAW SRM 51-10-02 ITEM 9 AND DR - [SDR SWAA2026070609811](https://openairdocs.org/sdr/SWAA2026070609811), Jun 6, 2026: SUPPORT. CORRODED. CORRODED SUPPORT ZEE, BTWN BS 500A - 500I, STR 26R, WL 152. THE DAMAGE WAS REPAIRED IAW SRM 53-00-53-2R-5, REPAIR 5, AND EA M-22-153-01550. - [SDR SWAA2026070609809](https://openairdocs.org/sdr/SWAA2026070609809), Jun 6, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500H, STR 26L. REPLACED ANGLE AND FASTENERS IAW SRM 51-10-02, STEP 9, SRM 51-40-02, AND DWG 143A7505, SHEET 138, REV -. - [SDR SWAA2026070609732](https://openairdocs.org/sdr/SWAA2026070609732), Jun 6, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500I, STR 28L IN THE FWD CARGO BAY. REPLACED THE ANGLE AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, AND DWG 143A7902, SHEET 320, REV- - [SDR SWAA2026070609734](https://openairdocs.org/sdr/SWAA2026070609734), Jun 6, 2026: PLATE. CRACKED. CRACKED CORRUGATED PLATE, TRAILING EDGE, ORSS 297 TO ORSS 303, LT WING. REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED ORSS 297 TO ORSS 303 AT LT WING IAW SRM - [SDR SWAA2026070609810](https://openairdocs.org/sdr/SWAA2026070609810), Jun 6, 2026: TIE CLIP. CRACKED. CRACKED TIE CLIP, BS 500H, STR 26L IN THE FWD CARGO BAY. REPLACED THE TIE CLIP AND FASTENERS IAW SRM 51-10-02, STEP 9, SRM 51-40-02, AND DWG 143A1233, SHEET 29, - [SDR SWAA2026070609813](https://openairdocs.org/sdr/SWAA2026070609813), Jun 6, 2026: TIE CLIP. CRACKED. CRACKED TIE CLIP LOCATED BS 500I, STR 26R IN THE FWD CARGO BAY. REPLACED THE TIE CLIP IAW SRM 51-10-02, ITEM 9, AND DWG 143A1234, SHEET 14, REV A. - [SDR SWAA2026070609731](https://openairdocs.org/sdr/SWAA2026070609731), Jun 6, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500I, STR 28R. REPLACED THE ANGLE IAW SRM 51-10-02 ITEM 9, AND DWG 143A7902, SHEET 320, REV-. - [SDR SWAA2026070609812](https://openairdocs.org/sdr/SWAA2026070609812), Jun 6, 2026: SHIELD WEB. CORRODED. CORROSION SHIELD WEB LOCATED BTW BS 492.4 TO 500A, STR 26R, WL 152 IN THE FWD CARGO BAY. REPLACED SHIELD WEB AND FASTENERS IAW SRM 51-40-02, AND DWG 143A0080, S - [SDR SWAA2026070609735](https://openairdocs.org/sdr/SWAA2026070609735), Jun 6, 2026: PLATE. CRACKED. CRACK CORRUGATED PLATE LOCATED ON TRAILING EDGE BTW IRSS 211 TO IRSS 216 AT LT WING. REPLACED CORRUGATED PLATE AND FASTENERS LOCATED ON TRAILING EDGE BTW IRSS 2 - [SDR SWAA2026070609624](https://openairdocs.org/sdr/SWAA2026070609624), Jun 5, 2026: ANGLE. CRACKED. CRACKED ANGLE LOC. AUXILIARY TRACK ON SLAT NR 2 AT LT WING. REPLACED ANGLE LOC. AUXILIARY TRACK ON SLAT NR 2 AT LT WING IAW SRM 51-10-02 ITEM 9 AND DWG 114A5020 - [SDR SWAA2026070209623](https://openairdocs.org/sdr/SWAA2026070209623), Jun 5, 2026: SUPPORT ANGLE. CRACKED. CRACKED CARGO LINER SUPPORT ANGLE LOCATED BS 727B AND LBL 52 IN AFT CARGO COMPARTMENT. REMOVED TEMPORARY EWIS PROTECTION BUNDLES LOCATED BETWEEN BS 727A - 727E, - [SDR SWAA2026070609320](https://openairdocs.org/sdr/SWAA2026070609320), Jun 4, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 440 AFT FACE OF FRAME, STRINGER 26L REPLACED THE ANGLE AND FASTENERS IAW SRM 51-10-02, STEP 9, SRM 51-40-02, AND DWG 143A7505, SHEET 137, SHEE - [SDR SWAA2026070609317](https://openairdocs.org/sdr/SWAA2026070609317), Jun 4, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500H, STR 26R. REPLACED ANGLE IAW SRM 51-10-02, ITEM 9, AND DWG 143A7505, SHEET 138, REV-. - [SDR SWAA2026070609321](https://openairdocs.org/sdr/SWAA2026070609321), Jun 4, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 400, STR 26L. REPLACED THE ANGLE IAW SRM 51-10-02, STEP 9, SRM 51-40-02, AND DWG 143A7505, SHEET 137, SHEET 139, REV -. - [SDR SWAA2026070609322](https://openairdocs.org/sdr/SWAA2026070609322), Jun 4, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500A, STR 26R. REPLACED THE ANGLE AND FASTENERS IAW SRM 51-10-02, STEP 9, SRM 51-40-02, AND DWG 143A7505, SHEET 137, SHEET 138, REV -. - [SDR SWAA2026070609316](https://openairdocs.org/sdr/SWAA2026070609316), Jun 4, 2026: GUSSET ANGLE. CRACKED. CRACKED GUSSET ANGLE, BS 500I, STR 19R. REPLACED GUSSET ANGLE IAW SRM 51-40-02, SRM 51-10-02, PARAGRAPH 9, AND DWG 143A7902, SHEET 256, SHEET 257, REV B. - [SDR SWAA2026070609318](https://openairdocs.org/sdr/SWAA2026070609318), Jun 4, 2026: SUPPORT ANGLE. CRACKED. CRACK SUPPORT ANGLE, BS 500H AND STR 26R. REPLACED SUPPORT ANGLE IAW SRM 51-10-02, ITEM 9 AND DWG 143A7505, SHEET 138, REV-. - [SDR SWAA2026070609319](https://openairdocs.org/sdr/SWAA2026070609319), Jun 4, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, FWD FACE OF FRAME BS 500H, STR 26L. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-10-02, STEP 9, SRM 51-40-02, & DWG 143A7505, SHEE - [SDR SWAA2026070609326](https://openairdocs.org/sdr/SWAA2026070609326), Jun 4, 2026: FAIRING. DAMAGED. ELONGATED HOLES ON ON FLAP TRACK FAIRING 544BB UPPER SURFACE AT LT WING. REPAIRED FLAP TRACK FAIRING 544BB UPPER SURFACE AT LT WING IAW SRM 51-70-04-2R-9, REPAI - [SDR SWAA2026070609313](https://openairdocs.org/sdr/SWAA2026070609313), Jun 4, 2026: ANGLE. CRACKED. CRACKED ANGLE AUXILIARY TRACK SLAT 7 AT RT WING. REPLACED ANGLE AUXILIARY TRACK SLAT 7 AT RT WING IAW SRM 51-40-02-0G-0; SRM 51-10-02 ITEM 9 AND DWG 114A5020; S - [SDR SWAA2026070608959](https://openairdocs.org/sdr/SWAA2026070608959), Jun 3, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 380 - 400, RBL 10, WL 208.1. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, AND DWG 143A5400, SHEET 139, SHE - [SDR SWAA2026070608961](https://openairdocs.org/sdr/SWAA2026070608961), Jun 3, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE BTW BS 380 - 400, LBL 13, WL 208.1. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-40-02, AND DWG 143A5400, SHEET 182, SHEET 184, REV - [SDR SWAA2026070608960](https://openairdocs.org/sdr/SWAA2026070608960), Jun 3, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE BTWN BS 380 - 400, LBL 51, WL 208.1. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, AND DWG 143A5400, SHEET 139, - [SDR SWAA2026070609082](https://openairdocs.org/sdr/SWAA2026070609082), Jun 3, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 867, STRINGER 26L IN THE CARGO BAY. REPLACED THE SUPPORT ANGLE IAW SRM 51-40-02-0G-0, & SRM 51-10-02, ITEM 9. - [SDR SWAA2026070209081](https://openairdocs.org/sdr/SWAA2026070209081), Jun 3, 2026: WEB. CRACKED. CRACKED WEB LOCATED BTW BS 927 TO BS 947.5 AT LEVEL STR 25R AT AFT CARGO COMPARTMENT. REPLACED WEB LOCATED BTW BS 927 TO BS 947.5 AT LEVEL STR 25R AT AFT CARGO - [SDR SWAA2026070608377](https://openairdocs.org/sdr/SWAA2026070608377), Jun 2, 2026: LIGHT. BROKEN. BROKEN EXIT LIGHT ASSY ON LOWERED PANEL AT AFT GALLEY AREA. REPLACED EXIT LIGHT ASSY IAW AMM 33-51-01-960-802, - [SDR SWAA2026070608370](https://openairdocs.org/sdr/SWAA2026070608370), Jun 2, 2026: INTERCOSTAL. CRACKED. CRACKED INTERCOSTAL LOCATED BTWN BS 344 TO 360, BL 0, WL 208.1. REPLACED INTERCOSTAL AND FASTENERS IAW SRM 51-10-02; SRM 51-40-02, AND DWG 141A5400, SHEET 32, R - [SDR SWAA2026070608713](https://openairdocs.org/sdr/SWAA2026070608713), Jun 2, 2026: FRAME. CRACKED. CRACKED FRAME, BS 312, STR 5L - 6L AT FWD GALLEY AREA. REPAIRED THE FRAME IAW EA M-22-153-01244. - [SDR SWAA2026070608372](https://openairdocs.org/sdr/SWAA2026070608372), Jun 2, 2026: ANGLE. CRACKED. CRACKED ANGLE BS 303.9, STR 17L, WL 208.1 IN THE FWD GALLEY. REPLACED THE ANGLE IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, DWG 141A8110, SHEET 9, REV-, SHEET 11, R - [SDR SWAA2026070208712](https://openairdocs.org/sdr/SWAA2026070208712), Jun 2, 2026: FLOOR PANEL. CORRODED. CORRODED FLOOR PANEL 140DF AT AFT CARGO BAY. REPLACED FLOOR PANEL 140DF IAW SRM 53-00-53-1A-1 ALLOWABLE DAMAGE 1 PARAGRAPH 5 ITEM A.(B) FIGURE 102; REV B, AND D - [SDR SWAA2026070608365](https://openairdocs.org/sdr/SWAA2026070608365), Jun 1, 2026: LENS. BROKEN. BROKEN EMERGENCY EXIT LIGHT LENS ON SIDEWALL. REPLACED EMERGENCY EXIT LIGHT LENS IAW AMM 33-51-01-960-801, STEP 2.C.(4). - [SDR SWAA2026070608238](https://openairdocs.org/sdr/SWAA2026070608238), Jun 1, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 193AR AT LOWER FUSELAGE. REPAIRED ACCESS PANEL 193AR AT LOWER FUSELAGE IAW SRM 51-70-05-2R-9 REPAIR 9. - [SDR SWAA2026070608363](https://openairdocs.org/sdr/SWAA2026070608363), Jun 1, 2026: SUPPORT BRACKET. CRACKED. CRACK ON SUPPORT BRACKET LOCATED BS 867 BTW STR 2R TO STR 3R AT PASSENGER CABIN. REPLACED THE SUPPORT BRACKET & FASTENERS LOCATED BS 867 BTW STR 2R TO STR 3R AT - [SDR SWAA2026070208036](https://openairdocs.org/sdr/SWAA2026070208036), May 31, 2026: WEB. CRACKED. CRACK WEB ON CEILING AREA BTW BS 847 TO 867, LBL 22 IN THE AFT CARGO BAY. REPLACED WEB IAW SRM 51-40-02-0G-0, SRM 51-10-02, ITEM 9, AND DWG 149A8100, SHEET 1, R - [SDR SWAA2026070607857](https://openairdocs.org/sdr/SWAA2026070607857), May 30, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLE ACCESS PANEL 195CR BODY FAIRING AT LOWER FUSELAGE. REPAIRED ACCESS PANEL 195CR BODY FAIRING AT LOWER FUSELAGE IAW SRM 51-70-05-2R-9, REPAIR 9. - [SDR SWAA2026070607600](https://openairdocs.org/sdr/SWAA2026070607600), May 29, 2026: FLOORBEAM. CORRODED. CORRODED FLOORBEAM, BS 986.5, LBL 43, WL 208.1. APPLIED PROTECTIVE TREATMENT ON FASTENER HEADS OF FLOORBEAM IAW SRM 53-70-51-2R-6 REPAIR 6 PARAGRAPH 4.Q. PERFOR - [SDR SWAA2026070607722](https://openairdocs.org/sdr/SWAA2026070607722), May 29, 2026: ACCESS PANEL. ELONGATED. ELONGATED HOLES ON ACCESS PANEL 192HR BODY FAIRING AT LOWER FUSELAGE. REPAIRED ACCESS PANEL 192HR BODY FAIRING AT LOWER FUSELAGE IAW SRM 51-70-05-2R-10 REPAIR 1 - [SDR SWAA2026060107225](https://openairdocs.org/sdr/SWAA2026060107225), May 28, 2026: FLOOR PANEL. CRACKED. CRACK FLOOR PANEL 140BF AT AFT CARGO COMPARTMENT. REPLACED FLOOR PANEL 140BF AT AFT CARGO BAY IAW SRM 53-00-53-1A-1, ALLOWABLE DAMAGE 1, AND DWG 453A2610, SHEET - [SDR SWAA2026040181982](https://openairdocs.org/sdr/SWAA2026040181982), Mar 21, 2026: LENS. BROKEN. EMERGENCY EXIT LIGHT LENS ON SIDEWALL PANEL 232ZKW IS BROKEN. REMOVED AND REPLACED EMERGENCY EXIT LIGHT LENS ON SIDEWALL PANEL 232ZKW IAW AMM 33-51-01-960-801 S - [SDR SWAA2026021771083](https://openairdocs.org/sdr/SWAA2026021771083), Feb 15, 2026: LENS. DETACHED. EXIT SIGN BY FWD ENTRY DOOR CAME OFF. REINSTALLED EXIT LENS IAW AMM 33-51-01. OPS CHECKED GOOD. - [SDR SWAA2025103029271](https://openairdocs.org/sdr/SWAA2025103029271), Oct 28, 2025: BATTERY PACK. NO TEST. THE EMERGENCY LIGHTING BATTERY PACK FWD OF THE RT FWD OVER WING EXIT FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06. - [SDR SWAA2025102928348](https://openairdocs.org/sdr/SWAA2025102928348), Oct 25, 2025: LAMP. INOPERATIVE. LH EMERGENCY LIGHT (AFT OF WING) INOPERATIVE. REPLACED THE LAMP IN THE LT EMERGENCY LIGHT, AFT OF WING, IAW AMM 33-51-04. OPS CHECKED GOOD. All 144: https://openairdocs.org/aircraft/N8641B/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 N8641B The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N8641B before. - [Cancelled 1991-07-08](https://openairdocs.org/deregistered/N8641B-1991-07-08): Cessna 172, S/N 36341. Owner: [Professional Aviation Inc](https://openairdocs.org/faa-owner/PROFESSIONAL%20AVIATION%20INC), [Punta Gorda, FL](https://openairdocs.org/faa-place/FL/Punta%20Gorda) ## 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.