# N526SW: 1992 Boeing 737-5H4, registration cancelled 2018-03-27 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: March 27, 2018 - Status when cancelled: Registration expired, pending cancellation - Airframe: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (registry code 138449D) - Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802) - Serial number: 26568 - Year built: 1992 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: May 22, 1992 - Certificate issued: June 4, 1992 - Last registry action: May 12, 2014 - Mode S code: A6A0DD - Owner when cancelled: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO) - Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas) - Owner type: Corporation - Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N526SW - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=526SW - Page: https://openairdocs.org/deregistered/N526SW-2018-03-27 From the FAA registry file of November 12, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe. ADs and bulletins for the Boeing 737-5H4: https://openairdocs.org/model/boeing-737-5h4.md ## Service difficulty reports (422, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR SWAA2016052452041](https://openairdocs.org/sdr/SWAA2016052452041), May 23, 2016: LIGHT. INOPERATIVE. R2 DOOR EXTERIOR EMER EXIT LIGHT BULB INOPERATIVE. R & R BULB IAW AMM. - [SDR SWAA2016051951944](https://openairdocs.org/sdr/SWAA2016051951944), May 7, 2016: BATTERY PACK. INOPERATIVE. RIGHT FWD EMER EXIT LIGHT BATTERY PACK INOPERATIVE. R & R BATTERY PACK IAW AMM. - [SDR SWAA2016051651806](https://openairdocs.org/sdr/SWAA2016051651806), May 1, 2016: SKIN. CRACKED. SKIN CRACKED AT BS 482B+6, STRINGER 16L. REPAIRED SKIN IAW EA. - [SDR SWAA2016051051685](https://openairdocs.org/sdr/SWAA2016051051685), May 1, 2016: SKIN. CRACKED. SKIN CRACKED AT BS 460+9, STRINGER 26L. REPAIRED SKIN IAW EA. - [SDR SWAA2016052452040](https://openairdocs.org/sdr/SWAA2016052452040), Apr 30, 2016: FRAME. CRACKED. FRAME CRACKED AT BS 360, BETWEEN BS 19R - 21R. REPAIRED FRAME IAW EA. - [SDR SWAA2016051651805](https://openairdocs.org/sdr/SWAA2016051651805), Apr 30, 2016: SKIN. CRACKED. SKIN CRACKED AT BS 787+12, STRINGER 17L. REPAIRED SKIN IAW EA. - [SDR SWAA2016032450181](https://openairdocs.org/sdr/SWAA2016032450181), Mar 22, 2016: LIGHT. INOPERATIVE. EMERGENCY EXIT BULLNOSE LIGHT INOPERATIVE AT ROW 8 DEF. RELAMPED IAW MM. - [SDR SWAA2016020948799](https://openairdocs.org/sdr/SWAA2016020948799), Jan 30, 2016: SKIN. CRACKED. SKIN CRACKED AT BS 777, STRINGER 19L. REPAIRED SKIN IAW EA. - [SDR SWAA2015111846153](https://openairdocs.org/sdr/SWAA2015111846153), Nov 16, 2015: LENS. BROKEN. AFT ENTRY DOOR, EMER EXIT LIGHT LENS BROKEN. R & R LIGHT ASSEMBLY IAW MM. - [SDR SWAA2015091443755](https://openairdocs.org/sdr/SWAA2015091443755), Aug 9, 2015: SKIN. CORRODED. LEFT WING LOWER SKIN HOLE INBD & OTBD POSITION, CORRODED AT WBL 355.00 REAR SPAR. REPAIRED SKIN IAW EA. - [SDR SWAA2015091443754](https://openairdocs.org/sdr/SWAA2015091443754), Aug 6, 2015: SUPPORT FITTING. CORRODED. LEFT WING FLAP TRACK AFT SUPPORT FITTING, CORRODED AT WBL 355. REPAIRED FITTING IAW EO & EA. - [SDR SWAA2015081742874](https://openairdocs.org/sdr/SWAA2015081742874), Aug 5, 2015: SKIN. DELAMINATED. RIGHT WING INBD FORE FLAP DELAMINATED AT UPPER SURFACE, 47" FROM OTBD EDGE. REPAIRED FORE FLAP IAW SRM. - [SDR SWAA2015081742873](https://openairdocs.org/sdr/SWAA2015081742873), Aug 4, 2015: SKIN. DELAMINATED. RIGHT WING INBD FORE FLAP UPPER SURFACE DELAMINATED. REPAIRED FORE FLAP IAW SRM. - [SDR SWAA2015091443847](https://openairdocs.org/sdr/SWAA2015091443847), Aug 3, 2015: STRAP. CORRODED. AFT CARGO COMPARTMENT INTERNAL STRAP CORRODED, BETWEEN BS 967 - 1016, BETWEEN STRINGER 24R - 26L. REPAIRED STRAP IAW EA. - [SDR SWAA2015082443105](https://openairdocs.org/sdr/SWAA2015082443105), Aug 3, 2015: STRINGER. CORRODED. STRINGER CORRODED AT BS 947.5, STRINGER 25L. R & R STRINGER IAW SRM & DWG. - [SDR SWAA2015082443104](https://openairdocs.org/sdr/SWAA2015082443104), Aug 2, 2015: STRAP. CRACKED. STRAP CRACKED AT BS 360, STRINGER 4L. R & R STRAP IAW SRM & DWG. - [SDR SWAA2015091443846](https://openairdocs.org/sdr/SWAA2015091443846), Jul 30, 2015: ANGLE. CRACKED. BULKHEAD SPLICE ANGLE CRACKED AT BS 540, STRINGER 22L. REPAIRED ANGLE IAW EA. - [SDR SWAA2015091043625](https://openairdocs.org/sdr/SWAA2015091043625), Jul 30, 2015: SKIN. CRACKED. SKIN CRACKED BETWEEN BS 747 - 767, BETWEEN STRINGER 27R - 27L. REPAIRED SKIN IAW EO & EA. - [SDR SWAA2015090943530](https://openairdocs.org/sdr/SWAA2015090943530), Jul 29, 2015: ANGLE. CRACKED. ANGLE CRACKED AT BS 348.2, STRINGER 15L. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015082843300](https://openairdocs.org/sdr/SWAA2015082843300), Jul 29, 2015: ANGLE. CRACKED. LEFT WING TE AREA INBD ANGLE CRACKED. R & R ANGLE IAW SRM. - [SDR SWAA2015082843299](https://openairdocs.org/sdr/SWAA2015082843299), Jul 28, 2015: SHEAR TIE. CRACKED. SHEAR TIE WEB CRACKED BETWEEN BS 188 TO 196.5, STRINGER 17L. R & R WEB IAW SRM & DWG. - [SDR SWAA2015082643230](https://openairdocs.org/sdr/SWAA2015082643230), Jul 27, 2015: ANGLE. CRACKED. RIGHT WING NR 6 FLAP TRACK ANGLE, CRACKED ON OTBD SIDE TE AREA. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015082443103](https://openairdocs.org/sdr/SWAA2015082443103), Jul 27, 2015: SUPPORT ANGLE. CRACKED. RIGHT WING NR 6 FLAP TRACK SUPPORT ANGLE CRACKED ON INTERNAL STRUCTURE, TE AREA AT LEVEL OF FAIR STATION 42.84. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015082443102](https://openairdocs.org/sdr/SWAA2015082443102), Jul 27, 2015: ANGLE. CRACKED. RIGHT WING NR 6 FLAP TRACK ANGLE CRACKED ON INTERNAL STRUCTURE, TE AREA BETWEEN FAIR STATION 14 TO 27. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015082443101](https://openairdocs.org/sdr/SWAA2015082443101), Jul 27, 2015: STIFFENER. CRACKED. RIGHT WING NR 6 FLAP TRACK STIFFENER CRACKED ON INTERNAL AREA. R & R STIFFENER IAW DWG. - [SDR SWAA2015082042996](https://openairdocs.org/sdr/SWAA2015082042996), Jul 27, 2015: CHANNEL. CRACKED. LEFT NR 3 FLAP TRACK CHANNEL CRACKED AT STATION 42.84 ON INTERNAL STRUCTURE TE AREA. R & R CHANNEL IAW SRM & DWG. - [SDR SWAA2015081942956](https://openairdocs.org/sdr/SWAA2015081942956), Jul 27, 2015: ANGLE. CRACKED. LEFT WING NR 3 FLAP TRACK TE ANGLE CRACKED ON OTBD SIDE. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015090343479](https://openairdocs.org/sdr/SWAA2015090343479), Jul 26, 2015: DOUBLER. CRACKED. INTERNAL DOUBLER CRACKED AT BS 947.5+18, STRINGER 23L. R & R DOUBLER IAW SRM & DWG. - [SDR SWAA2015083143350](https://openairdocs.org/sdr/SWAA2015083143350), Jul 25, 2015: FITTING. CORRODED. LEFT WING LG BEAM BORE FITTING CORRODED. REPAIRED FITTING IAW EO & EA. - [SDR SWAA2015081442844](https://openairdocs.org/sdr/SWAA2015081442844), Jul 25, 2015: TIE CLIP. CRACKED. FORWARD CARGO COMPARTMENT TIE CLIP CRACKED AT BS 420, STRINGER 27R. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015091043624](https://openairdocs.org/sdr/SWAA2015091043624), Jul 24, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 986.5, STRINGER 20L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015082443100](https://openairdocs.org/sdr/SWAA2015082443100), Jul 24, 2015: TIE CLIP. CRACKED. AFT CARGO COMPARTMENT TIE CLIP CRACKED AT BS 927, STRINGER 22L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081942951](https://openairdocs.org/sdr/SWAA2015081942951), Jul 24, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 927, STRINGER 24L. R & R TIE CLIP IAW SRM. - [SDR SWAA2015081942950](https://openairdocs.org/sdr/SWAA2015081942950), Jul 24, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 927, STRINGER 23L. R & R TIE CLIP IAW SRM. - [SDR SWAA2015091043623](https://openairdocs.org/sdr/SWAA2015091043623), Jul 22, 2015: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 360, STRINGER 3R. REPAIRED SKIN IAW EO & EA. - [SDR SWAA2015090943529](https://openairdocs.org/sdr/SWAA2015090943529), Jul 21, 2015: FRAME. CRACKED. FRAME CRACKED AT BS 188, STRINGER 17L. REPAIRED FRAME IAW SRM. - [SDR SWAA2015083143349](https://openairdocs.org/sdr/SWAA2015083143349), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 380, STRINGER 26L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015082443099](https://openairdocs.org/sdr/SWAA2015082443099), Jul 21, 2015: TIE. CRACKED. STRINGER TIE CRACKED AT BS 294.5, STRINGER 23L. R & R STRINGER TIE IAW SRM & DWG. - [SDR SWAA2015082443098](https://openairdocs.org/sdr/SWAA2015082443098), Jul 21, 2015: ANGLE. CRACKED. ANGLE CRACKED AT BS 693, RBL 24.5. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015081142674](https://openairdocs.org/sdr/SWAA2015081142674), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 360, STRINGER 8L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081142673](https://openairdocs.org/sdr/SWAA2015081142673), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 400, STRINGER 4L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081142672](https://openairdocs.org/sdr/SWAA2015081142672), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 482B, STRINGER 8L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081142671](https://openairdocs.org/sdr/SWAA2015081142671), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 520, STRINGER 8L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081142670](https://openairdocs.org/sdr/SWAA2015081142670), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 380, STRINGER 22L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015081142669](https://openairdocs.org/sdr/SWAA2015081142669), Jul 21, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 380, STRINGER 21L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015090943528](https://openairdocs.org/sdr/SWAA2015090943528), Jul 20, 2015: STRUCTURE. CRACKED. FRAME OF INNER CHORD CRACKED AT BS 348.2, STRINGER 17L. REPAIRED CHORD ASSEMBLY IAW EA. - [SDR SWAA2015082843298](https://openairdocs.org/sdr/SWAA2015082843298), Jul 20, 2015: WEB. CORRODED. WEB CORRODED BETWEEN BS 847 TO 867, STRINGER 17R. R & R WEB IAW SRM & DWG. - [SDR SWAA2015081342808](https://openairdocs.org/sdr/SWAA2015081342808), Jul 20, 2015: SUPPORT ANGLE. CRACKED. SUPPORT ANGLE CRACKED AT BS 887, BETWEEN STRINGER 1L TO 2L. R & R ANGLE IAW SRM & DWG. - [SDR SWAA2015081142668](https://openairdocs.org/sdr/SWAA2015081142668), Jul 20, 2015: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 482B, STRINGER 8L. R & R TIE CLIP IAW SRM & DWG. - [SDR SWAA2015072942280](https://openairdocs.org/sdr/SWAA2015072942280), Jul 20, 2015: STRINGER CLIP. CRACKED. STRINGER CLIP CRACKED AT BS 663.75, STRINGER 10L. R & R THE STRINGER CLIP IAW DWG & SRM. All 422: https://openairdocs.org/deregistered/N526SW-2018-03-27/reports.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, except the copies of manufacturers’ service documents, which belong to their rights holders.