# N509SW: 1990 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: 24186 - Year built: 1990 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: October 16, 1990 - Certificate issued: May 17, 2004 - Last registry action: February 26, 2014 - Mode S code: A65D04 - Owner when cancelled: [U S Bank Na Trustee](https://openairdocs.org/faa-owner/U%20S%20BANK%20NA%20TRUSTEE) - Location: [Boston, MA](https://openairdocs.org/faa-place/MA/Boston) - Owner type: Corporation - Owner's area on the map: 42.3582° N, 71.0519° W: Placed by OpenAirDocs at the center of ZIP code 02110, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N509SW - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=509SW - Page: https://openairdocs.org/deregistered/N509SW-2018-03-27 From the FAA registry file of October 28, 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 (270, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR SWAA2014043027559](https://openairdocs.org/sdr/SWAA2014043027559), Apr 24, 2014: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 907+4, STRINGER 22R. REPAIRED SKIN IAW SRM. - [SDR SWAA2014031826194](https://openairdocs.org/sdr/SWAA2014031826194), Mar 17, 2014: LIGHT. BROKEN. AFT ENTRY EMERGENCY EXIT LIGHT BROKEN. R & R LIGHT ASSEMBLY IAW MM. - [SDR SWAA2014030625823](https://openairdocs.org/sdr/SWAA2014030625823), Mar 5, 2014: LENS. LOOSE. RT EMERGENCY EXIT LIGHT LENS LOOSE. SECURED LENS IAW SOPM. - [SDR SWAA2014030625822](https://openairdocs.org/sdr/SWAA2014030625822), Mar 4, 2014: LIGHT. INOPERATIVE. L2 DOOR EEPLS INOPERATIVE. RELAMPED EEPLS IAW AMM. - [SDR SWAA2014030625821](https://openairdocs.org/sdr/SWAA2014030625821), Feb 27, 2014: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 482B+17, STRINGER 16L. REPAIRED SKIN IAW SRM. - [SDR SWAA2014030425740](https://openairdocs.org/sdr/SWAA2014030425740), Feb 27, 2014: ANGLE. CRACKED. RT WING PYLON UPPER TE PANEL OTBD ANGLE CRACKED. R & R ANGLE IAW SRM. - [SDR SWAA2014030525762](https://openairdocs.org/sdr/SWAA2014030525762), Feb 26, 2014: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 482B+6, STRINGER 16L. REPAIRED SKIN IAW ER & EA. - [SDR SWAA2014030525761](https://openairdocs.org/sdr/SWAA2014030525761), Feb 25, 2014: FRAME. CRACKED. FUSELAGE FRAME OUTER CHORD WEB CRACKED AT BS 348.2, STRINGER 16L. REPAIRED WEB IAW ER & EA. - [SDR SWAA2014030425757](https://openairdocs.org/sdr/SWAA2014030425757), Feb 25, 2014: FRAME. CRACKED. FRAME CRACKED AT BS 482A, BETWEEN STRINGER 20L TO STRINGER 21L. REPAIRED FRAME IAW SRM. - [SDR SWAA2014030425755](https://openairdocs.org/sdr/SWAA2014030425755), Feb 25, 2014: FRAME. CRACKED. FRAME CRACKED AT BS 482A, BETWEEN STRINGER 20R TO STRINGER 21R. REPAIRED FRAME IAW SRM. - [SDR SWAA2014030425739](https://openairdocs.org/sdr/SWAA2014030425739), Feb 25, 2014: ANGLE. CRACKED. WEB ANGLE CRACKED AT BS 348.2, STRINGER 16L. R & R ANGLE IAW SRM & DRAWING. - [SDR SWAA2014021024984](https://openairdocs.org/sdr/SWAA2014021024984), Feb 6, 2014: WEDGE. DELAMINATED. LT WING INBD MIDFLAP TE WEDGE DELAMINATED. R & R WEDGE IAW AMM. - [SDR SWAA2014021024983](https://openairdocs.org/sdr/SWAA2014021024983), Feb 6, 2014: ANGLE. CRACKED. LT MAIN WW OPENING CRACKED IN THE UNDERBODY FAIRING ATTACH FRAME. R & R ANGLE IAW SRM. - [SDR SWAA2013121623365](https://openairdocs.org/sdr/SWAA2013121623365), Dec 13, 2013: RETAINER. LOOSE. LT WING INBD GND SPOILER LOWER SKIN PANEL SEAL RETAINER LOOSE FROM PANEL DUE TO INSERTS FAILING. R & R SPOILER IAW AMM. - [SDR SWAA2013121623364](https://openairdocs.org/sdr/SWAA2013121623364), Dec 13, 2013: SKIN. DAMAGED. LT WING INBD FORE FLAP DAMAGED UPPER SKIN CUT BY LOOSE SHELF SCREW. R & R FORE FLAP IAW AMM. - [SDR SWAA2013081619272](https://openairdocs.org/sdr/SWAA2013081619272), Aug 5, 2013: SKIN. CRACKED. SKIN CRACKED AT STATION 362, STRINGER 6R. REPAIRED SKIN IAW EA. - [SDR SWAA2013081219102](https://openairdocs.org/sdr/SWAA2013081219102), Aug 5, 2013: FLAP. DELAMINATED. RT WING INBD FORE FLAP DELAMINATED. REPAIRED FORE FLAP IAW SRM. - [SDR SWAA2013081219101](https://openairdocs.org/sdr/SWAA2013081219101), Aug 5, 2013: FLAP. DELAMINATED. LT WING INBD FORE FLAP DELAMINATED. REPAIRED FORE FLAP IAW SRM. - [SDR SWAA2013080518828](https://openairdocs.org/sdr/SWAA2013080518828), Aug 3, 2013: GASPER FAN. FAULTY. OBSERVED STRONG ACID HOT ELECTRICAL SMELL, NO SMOKE FROM A/C SYSTEM, WENT AWAY WHEN GASPER FAN TURNED OFF. R&R GASPER FAN & HEPA FILTER IAW MM. - [SDR SWAA2013072518577](https://openairdocs.org/sdr/SWAA2013072518577), Jul 22, 2013: UNKNOWN. FAULTY. OPC VERY WARM WITH ELECTRIC ODOR. R&R OPC IAW MM. - [SDR SWAA2013052816506](https://openairdocs.org/sdr/SWAA2013052816506), May 17, 2013: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 410 - 2, STR 16R. REPAIRED SKIN IAW EA. - [SDR SWAA2013052816505](https://openairdocs.org/sdr/SWAA2013052816505), May 17, 2013: SKIN. CRACKED. AFT FUSELAGE SKIN CRACKED AT BS 787 + 17, STR 19L. REPAIRED SKIN IAW EA. - [SDR SWAA2013052816504](https://openairdocs.org/sdr/SWAA2013052816504), May 17, 2013: SKIN. CRACKED. FUSELAGE UPPER CROWN SKIN CRACKED AT STA 410 + 4, STR 7. REPAIRED SKIN IAW EA. - [SDR SWAA2013052016202](https://openairdocs.org/sdr/SWAA2013052016202), May 16, 2013: RIB. CRACKED. LEFT WING OTBD KRUEGER FLAP OUTBD STIFFENER RIB CRACKED. R & R RIB IAW AMM. - [SDR SWAA2013050315546](https://openairdocs.org/sdr/SWAA2013050315546), May 1, 2013: SLIDE. LOOSE. L2 DOOR SLIDE IS LOOSE. REMOVED AND REPLACED SLIDE PER MT. - [SDR SWAA2013040814530](https://openairdocs.org/sdr/SWAA2013040814530), Apr 2, 2013: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 927, STR 23R. REPAIRED SKIN PER SRM. - [SDR SWAA2013040814529](https://openairdocs.org/sdr/SWAA2013040814529), Apr 2, 2013: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 927+5, STR 23R. REPAIRED SKIN PER SRM. - [SDR SWAA2013040814528](https://openairdocs.org/sdr/SWAA2013040814528), Apr 2, 2013: SKIN. CRACKED. FUSELAGE SKIN CRACKED AT BS 927+13, STR 23R. REPAIRED SKIN PER SRM. - [SDR SWAA2013030113198](https://openairdocs.org/sdr/SWAA2013030113198), Feb 25, 2013: FAN. FAULTY. UNUSUAL SMELL IN CABIN, WENT AWAY WHEN GASPER & RECIRC FANS TURNED OFF. REMOVED AND REPLACED RECIRC AND GASPER FANS PER MM. - [SDR SWAA2012070905640](https://openairdocs.org/sdr/SWAA2012070905640), Jun 25, 2012: SKIN. CRACKED. SKIN CRACKED AT BS 787+3, STR 18L. REPAIRED SKIN IAW ER AND EA. - [SDR SWAA2012050103619](https://openairdocs.org/sdr/SWAA2012050103619), Apr 5, 2012: SKIN. CRACKED. SKIN CRACKED AT BS 380+5, STR 15L. REPAIR SKIN IAW SRM. - [SDR SWAA2012042503411](https://openairdocs.org/sdr/SWAA2012042503411), Apr 5, 2012: SKIN. CRACKED. SKIN CRACKED AT BS 482B+16, STR 16R. REPAIRED SKIN IAW SRM. - [SDR SWAA2012050703734](https://openairdocs.org/sdr/SWAA2012050703734), Mar 30, 2012: SPAR. CRACKED. RT HORIZONTAL STABILIZER REAR SPAR WEB CRACKED AT BS 1146, RBL 14. REPAIRED WEB IAW EO AND EA. - [SDR SWAA2012050703713](https://openairdocs.org/sdr/SWAA2012050703713), Mar 29, 2012: FLOORBEAM. CRACKED. FLOORBEAM UPPER CHORD CRACKED AT BS 663.75+2, RBL 24.5. REPAIRED BEAM IAW EA AND EO. - [SDR SWAA2012050203638](https://openairdocs.org/sdr/SWAA2012050203638), Mar 29, 2012: FRAME. CRACKED. FRAME CRACKED AT BS 460, STR 14L. REPAIRED FRAME IAW EO. - [SDR SWAA2012050103618](https://openairdocs.org/sdr/SWAA2012050103618), Mar 29, 2012: BEAM. CRACKED. LT BEAM WEB CRACKED AT BS 1096, LBL 8. REPAIRED WEB IAW EO. - [SDR SWAA2012050303668](https://openairdocs.org/sdr/SWAA2012050303668), Mar 28, 2012: FRAME. CRACKED. FRAME CRACKED AT BS 947.5, AT STR 18L. REPAIRED FRAME IAW EO. - [SDR SWAA2012050303667](https://openairdocs.org/sdr/SWAA2012050303667), Mar 27, 2012: FRAME. CRACKED. FRAME CRACKED AT BS 947.5, BETWEEN STR 24R TO STR 25R. REPAIRED FRAME IAW EO. - [SDR SWAA2012042703519](https://openairdocs.org/sdr/SWAA2012042703519), Mar 27, 2012: FLAP. DELAMINATED. LEFT WING O/B FORE FLAP DELAMINATED. REPAIRED FORE FLAP IAW SRM. - [SDR SWAA2012042503382](https://openairdocs.org/sdr/SWAA2012042503382), Mar 27, 2012: SKIN. CRACKED. RT INBD FORE FLAP LOWER SURFACE CRACKED. REPAIRED FLAP PER SRM. - [SDR SWAA2012041102999](https://openairdocs.org/sdr/SWAA2012041102999), Mar 27, 2012: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 727B, STR 21L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA2012041102998](https://openairdocs.org/sdr/SWAA2012041102998), Mar 27, 2012: SKIN. DELAMINATED. LT WING AFT FLAP LOWER SURFACE DELAMINATED. REPAIRED AFT FLAP IAW SRM. - [SDR SWAA2012040902863](https://openairdocs.org/sdr/SWAA2012040902863), Mar 27, 2012: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 747, STR 23L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA2012040302812](https://openairdocs.org/sdr/SWAA2012040302812), Mar 27, 2012: BRACKET. CRACKED. FRAME BRACKET CRACKED AT BS 827, BETWEEN STR 1R AND STR 2R. REMOVED AND REPLACED BRACKET IAW SRM AND DWG. - [SDR SWAA2012040302811](https://openairdocs.org/sdr/SWAA2012040302811), Mar 27, 2012: BRACKET. CRACKED. FRAME BRACKET CRACKED AT BS 827, BETWEEN STR 1L AND STR 2L. REMOVED AND REPLACED BRACKET IAW SRM AND DWG. - [SDR SWAA2012040302810](https://openairdocs.org/sdr/SWAA2012040302810), Mar 27, 2012: BRACKET. CRACKED. FRAME BRACKET CRACKED AT BS 847, BETWEEN STR 1R AND STR 2R. REMOVED AND REPLACED BRACKET IAW SRM AND DWG. - [SDR SWAA2012040302809](https://openairdocs.org/sdr/SWAA2012040302809), Mar 27, 2012: BRACKET. CRACKED. FRAME BRACKET CRACKED AT BS 847, BETWEEN STR 1L AND STR 2L. REMOVED AND REPLACED BRACKET IAW SRM AND DWG. - [SDR SWAA2012040302808](https://openairdocs.org/sdr/SWAA2012040302808), Mar 27, 2012: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 520, STR 9L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA2012040302807](https://openairdocs.org/sdr/SWAA2012040302807), Mar 27, 2012: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 663, STR 10R. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA2012040302806](https://openairdocs.org/sdr/SWAA2012040302806), Mar 27, 2012: TIE CLIP. CRACKED. TIE CLIP CRACKED AT BS 767, STR 16L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. All 270: https://openairdocs.org/deregistered/N509SW-2018-03-27/reports.md ## Other aircraft with N509SW - [Registered now](https://openairdocs.org/aircraft/N509SW): Lake LA-4, S/N 281, built 1964 --- 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.