# Service difficulty reports: N409WN, cancelled Jun 5, 2026

A list on [N409WN, cancelled Jun 5, 2026](https://openairdocs.org/deregistered/N409WN-2026-06-05.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 6 · 284 reports

- [SDR SWAA2025063085224](https://openairdocs.org/sdr/SWAA2025063085224.md): Floor Panel · split · Jun 25, 2025 · N409WN · Boeing 7377H4 · Fuselage Floor Panel
  > FWD CARGO FLOOR PANEL SPLIT 4'' NEAR FWD EDGE. <[01] REMOVED AND REPLACED FWD CARGO FLOOR PANEL IAW B737 AMM 25-52-10.
- [SDR SWAA2025060276751](https://openairdocs.org/sdr/SWAA2025060276751.md): Slide · loose · May 30, 2025 · N409WN · Boeing 7377H4 · Escape Slide
  > L 1 DOOR ESCAPE SLIDE FELL OUT OF SLIDE COMPARTMENT <[01]. INSTALLED FWD ENTRY ESCAPE SLIDE PER AMM 25-66-01 AND MT 725-61-06.
- [SDR SWAA2024100141150](https://openairdocs.org/sdr/SWAA2024100141150.md): Skin · cracked · Sep 23, 2024 · N409WN · Boeing 7377H4 · Trailing Edge Flaps
  > 3/4' LONG CRACK FOUND ON RIB;10' I/B & 2' FROM AFT SIDE OF PANEL 553BB<[01] REMOVED AND REPLACED L/H I/B TRAILING EDGE FLAP PER AMM 27-51-11 AND L/H I/B AFT FLAP PER AMM 27-51-12.
- [SDR SWAA2024093040645](https://openairdocs.org/sdr/SWAA2024093040645.md): Panel · cracked · Sep 23, 2024 · N409WN · Boeing 7377H4 · Wing, Plate/Skin
  > LH WING LOWER FIXED INBOARD TRAILING EDGE PANEL 551FB CRACK DAMAGE<[01] REMOVED PANEL 551FB PER SRM 51-40-02.;[02] LOCATED HOLES IN 551FB PER SRM 51-40-05.;[03] HOLES LOCATED IN NEW PANEL PER SRM 51-40-05;[04] INSTALLED 551FB PANEL PER M/M 57-15-00-400-801
- [SDR SWAA2024092339358](https://openairdocs.org/sdr/SWAA2024092339358.md): Tire · failed · Sep 19, 2024 · N409WN · Boeing 7377H4 · Tire
  > BLOWN TIRE ON TAKEOFF ROLL<[01] R/R #1 AND #2 MAIN GEAR WHEEL WHEEL ASSY PER M/M 32-45-11.
- [SDR SWAA2024050983445](https://openairdocs.org/sdr/SWAA2024050983445.md): Light · inoperative · May 8, 2024 · N409WN · Boeing 7377H4 · Emergency Lighting
  > L2 DOOR SLIDE EXTERIOR EMERGENCY LIGHT INOP<[01] R&R L2 DOOR SLIDE EXTERIOR EMERGENCY LIGHT PER AMM 33-51-04. OPS CHECK GOOD.
- [SDR SWAA2024032567326](https://openairdocs.org/sdr/SWAA2024032567326.md): Light · loose · Mar 24, 2024 · N409WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY EXIT SIGN IS LOOSE. OVERHEAD MID CABIN.<[01] REINSTALLED LIGHT PER SIP
- [SDR SWAA2023102714313](https://openairdocs.org/sdr/SWAA2023102714313.md): Slide · loose · Oct 24, 2023 · N409WN · Boeing 7377H4 · Escape Slide
  > R1 DOOR SLIDE LOOKS LOOSE<[01] VERIFIED R1 DOOR SLIDE SECURITY PER AMM 25-66-01; NO DEFECTS NOTED.
- [SDR SWAA2023101911680](https://openairdocs.org/sdr/SWAA2023101911680.md): Light · inoperative · Oct 17, 2023 · N409WN · Boeing 7377H4 · Emergency Lighting
  > BOTH OVER WING EXIT SIDEWALL LIGHTS INOP<[01] RELAMPED L/H AND R/H OVERWING EXIT SIDEWALL EMERGENCY LIGHTS AND PERFORMED GOOD OPERATIONAL TEST PER AMM 33-51-01-960-801;[02] VERIFIED CORRECTIVE ACTION COMPLETE
- [SDR SWAA2023102011226](https://openairdocs.org/sdr/SWAA2023102011226.md): Panel · out of position · Oct 16, 2023 · N409WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZONTAL STAB PANEL 343AB SLIDE SEAL IS NOT PROPERLY IN SLIDE SEAL TRRACKS<[01] REMOVED AND PROPERLY REINSTALLED PANEL 343AB PER AMM 20-50-11-910-801<BR>CAL TOOL: ATS1731 DUE: 07/2024;[02] INSPECTED AND VERIFIED INSTALLATION. JOB COMPLETE.
- [SDR SWAA2023101910226](https://openairdocs.org/sdr/SWAA2023101910226.md): Light · inoperative · Oct 13, 2023 · N409WN · Boeing 7377H4 · Emergency Lighting
  > FOUND SEAT ROW 9 AND 11 ABC LEFT HAND EMERGENCY BIN LIGHTS INOP<[01] COMPLETED WORK STEP 1.;[02] CERTIFIED ACTION 2 STEP 2;[03] REPLACED LAMPS ON SEAT ROW 9 AND 11 ABC LEFT HAND EMERGENCY BIN LIGHTS AND CHECKED VOLTAGE ON BOTHS LIGHTS; STILL FAIL PER AMM 33-51
- [SDR SWAA2023102007559](https://openairdocs.org/sdr/SWAA2023102007559.md): Doubler · cracked · Oct 4, 2023 · N409WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > EXTERNAL POWER DOOR CUTOUT DOUBLER HAS CRACKED FILLER (MIDDLE)<[01] REMOVED AND REPLACED DOUBLER AT EXTERNAL POWER DOOR CUTOUT BS 235; BETWEEN STR 22R AND STR 23R IAW SRM 53-10-15-2R-4 FIG 203.;[02] ACCOMPLISHED PERMANENT REPAIR AT EXTERNAL POWER DOOR CUTOUT B
- [SDR SWAA2023101907153](https://openairdocs.org/sdr/SWAA2023101907153.md): Frame · cracked · Oct 3, 2023 · N409WN · Boeing 7377H4 · Fuselage Main, Frame
  > CRACKED FRAME AT PASSENGER CABIN S-8L BS727D.<[01] UPDATED STEPS;[02] STEP 6 UPDATE;[03] CRACK NOTED WITHIN INSPECTION AREA. THIS CARD WILL BE ATTENDANT ON EA 1-A53-12114 CUST ID: TTG8Q00NTLYQ
- [SDR SWAA2023102306013](https://openairdocs.org/sdr/SWAA2023102306013.md): Crease Beam · corroded · Sep 30, 2023 · N409WN · Boeing 7377H4 · Fuselage Main, Structure
  > WING CENTER SECTION - CORROSION ON INNER CHORD BS 694+7 LBL 62.25 WL 208 (MARKED)<[01] REMOVED CORROSION ON INNER CHORD BS 694+7 LBL 62.25 WL 208 IN THE AREA OF 1'X1'X0.013'. FOUND TO BE OUT OF LIMITS IAW SRM 53-40-13-1A-1;[02] REMOVED CORROSION ON INNER CHORD
- [SDR SWAA2023102005996](https://openairdocs.org/sdr/SWAA2023102005996.md): Seat Track · corroded · Sep 30, 2023 · N409WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION AT PASSENGER CABIN SEAT-TRACK RBL-45 STA-500+6''<[01] VERIFIED STEP 2;[02] UPDATED STEP 1;[03] VERIFIED CORRECTIVE ACTION COMPLETE
- [SDR SWAA2023102005998](https://openairdocs.org/sdr/SWAA2023102005998.md): Seat Track · corroded · Sep 30, 2023 · N409WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION AT PASSENGER CABIN SEAT-TRACK RBL-45 STA-727B+5'' TO 727B+15''; STA-727D+10''; STA-807; STA-827; STA-846+12''; STA-867+5''<[01] VERIFIED STEPS 2;4;5;6;7;8;9;[02] UPDATED STEP 1;[03] VERIFIED CORRECTIVE ACTION COMPLETE
- [SDR SWAA2023102006016](https://openairdocs.org/sdr/SWAA2023102006016.md): Channel · corroded · Sep 30, 2023 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > WING CENTER SECTION - CORROSION ON INNER CHORD BS 705 LBL 62.25 WL 208 (MARKED)<[01] REMOVED CORROSION ON INNER CHORD BS 705 LBL 62.25 WL 208 IN THE AREA OF 1'X1'X0.012'. FOUND TO BE OUT OF LIMITS IAW SRM 53-40-13-1A-1;[02] REMOVED CORROSION ON INNER CHORD BS
- [SDR SWAA2023102006012](https://openairdocs.org/sdr/SWAA2023102006012.md): Support · cracked · Sep 30, 2023 · N409WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > RIGHT WING T/E AFT PANEL SUPPORT FOR PANEL 661AB IS CRACKED AT I/B ENG<[01] NO ALLOWABLE DAMAGE LIMIT NOTED ON SRM; PART REPAIR BY REPLACEMENT OF PART PER SRM 51-10-02-0G-0 PARA 9.<BR><BR>REMOVED AND REPLACED RIGHT WING T/E AFT PANEL SUPPORT ASSY FOR PANEL 661
- [SDR SWAA2023102005991](https://openairdocs.org/sdr/SWAA2023102005991.md): Web · corroded · Sep 29, 2023 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR CUTOUT SURROUND AREA STRUCTURE; SOME CORROSION SPOTS BETWEEN STA 460 AND STA 480; RBL24 (THRESHOLD).<[01] UPDATED STEP 1 AND 2.;[02] UPDATED STEP 4;[03] CUSTOMER CARD COMPLETE AND VERIFIED MEASUREMENT TABLE.
- [SDR SWAA2023101905617](https://openairdocs.org/sdr/SWAA2023101905617.md): Flap · delaminated · Sep 29, 2023 · N409WN · Boeing 7377H4 · Trailing Edge Flaps
  > RIGHT WING O/B AFT FLAP LOWER SURFACE AT I/B CORNER. DELAM APPROX 4'X5'<[01] R/W O/B AFT REPLACED ON FAULT #TTG8Q00NQHUR;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE
- [SDR SWAA2023102005604](https://openairdocs.org/sdr/SWAA2023102005604.md): Scuff Plate · cracked · Sep 28, 2023 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > AFT CARGO BAY AFT CORNER SCUFF PLATE IS CRACKED<[01] FAULT RESOLVED ON OTHER FAULT (FAULT WAS RESOLVED ON ANOTHER FAULT #TTG8Q00NQ15L;[02] VERIFIED CORRECTION ACTION ITEM 1; (FAULT WAS RESOLVED ON ANOTHER FAULT #TTG8Q00NQ15L.) THIS CARD COMPLETE.
- [SDR SWAA2023101905296](https://openairdocs.org/sdr/SWAA2023101905296.md): Pressure Deck · cracked · Sep 28, 2023 · N409WN · Boeing 7377H4 · Fuselage Main, Structure
  > CRACK FOUND ON HORIZONTAL PRESSURE DECK WEB STA 663 TO STA 675 LBL 30 TO LBL 45. MARKED LOCATION.<[01] HFEC INSPECTED CUT OUT EDGES IAW 737 NDTM PART 6; 51-00-00 PROCEDURE 23.<BR>NO CRACKS NOTED.<BR>EQUIP USED:<BR>-NORTEC 500D ID: IS000680 CAL DUE: 05/2024;[02
- [SDR SWAA2023101905297](https://openairdocs.org/sdr/SWAA2023101905297.md): Pressure Deck · cracked · Sep 28, 2023 · N409WN · Boeing 7377H4 · Fuselage Main, Structure
  > CRACK FOUND ON HORIZONTAL PRESSURE DECK WEB STA 663 TO STA 675 RBL 39 TO RBL 60. MARKED LOCATION.<[01] UPDATED MEASUREMENT TABLE;[02] STEP 11 PARTIAL UPDATE;[03] CRACK REPAIRED ON HORIZONTAL PRESSURE DECK WEB FROM BS663 - BS674; RBL31 - RBL63; WL202 WITH 1EA -
- [SDR SWAA2023101905603](https://openairdocs.org/sdr/SWAA2023101905603.md): Scuff Plate · cracked · Sep 28, 2023 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > AFT CARGO BAY AFT CORNER SCUFF PLATE CRACKED<[01] WELDED CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-60-15-2R-1 PARAGRAPH 4.B. (4) AND BAC 5975<BR>EQUIPMENT USED; WELDING MACHINE E10583 CALIBRATION DUE DATE 01/2024<BR><BR>SANDED TH
- [SDR SWAA2023102005073](https://openairdocs.org/sdr/SWAA2023102005073.md): Doubler · cracked · Sep 27, 2023 · N409WN · Boeing 7377H4 · Wing, Plate/Skin
  > L/H WING LOWER SURFACE OF L/E SLAT NOSE SKIN AT ACTUATOR #2 HAS A SUSPECTED CRACK AT FASTENER (MARKED)<[01] UPDATED STEPS 2-4.;[02] REQ. HFEC FOR ALL INITIAL FASTENER HOLES IN THE NOSE SKIN AND THE UNDERLYING STRUCTURE FOR DAMAGE.;[03] VERIFIED STEP 7 IN PARTI
- [SDR SWAA2023062872042](https://openairdocs.org/sdr/SWAA2023062872042.md): Slide · out of adjust · Jun 27, 2023 · N409WN · Boeing 7377H4 · Escape Slide
  > OPS REPORTED SLIDE CAME OFF L1 DOOR.<[01] REPOSITIONED FWD L1 DOOR SLIDE PER AMM 25-66-01. C/W MT 725-61-06. A/C OK FOR SERVICE.
- [SDR SWAA2023052552205](https://openairdocs.org/sdr/SWAA2023052552205.md): Cover · loose · May 25, 2023 · N409WN · Boeing 7377H4 · Emergency Lighting
  > CABIN EMERGENCY EXIT LIGHT COVER IS LOOSE AT 6ABC.<[01] SECURED CABIN EMERGENCY EXIT LIGHT COVER AT 6ABC PER AMM 33-51-03
- [SDR SWAA2023021402208](https://openairdocs.org/sdr/SWAA2023021402208.md): Slide · out of adjust · Feb 11, 2023 · N409WN · Boeing 7377H4 · Escape Slide
  > AFT SERVICE DOOR SLIDE APPEARS TO BE COMING OUT<[01] RESECURRED SLIDE PER 25-66-00 CKS GOOD
- [SDR SWAA2023012794748](https://openairdocs.org/sdr/SWAA2023012794748.md): Scuff Plate · cracked · Jan 25, 2023 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR LOWER MIDDLE THRESHOLD HAS CRACK MEASURING L=.25 LOCATED 14.5 AFT OF FWD EDGE<[01] REMOVED FWD CARGO DOOR LOWER SILL SCUFF PLATE AND BULLNOSE REF 737 AMM 53-11-02;[02] REPLACED 2EA NUT PLATES ON FWD CARGO DOOR LOWER SILL REF 737 SRM 51-40-02;[03
- [SDR SWAA2023012694753](https://openairdocs.org/sdr/SWAA2023012694753.md): Battery Pack · failed · Jan 25, 2023 · N409WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY TEST AT LOCATIONS M1675; M1674; M1669; M1672; M1673; M1668. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS PER AMM 22-51-06.
- [SDR SWAA2022112374008](https://openairdocs.org/sdr/SWAA2022112374008.md): Floor Panel · delaminated · Nov 21, 2022 · N409WN · Boeing 7377H4 · Fuselage Floor Panel
  > 193B PANEL HAS 15 HOLES WITH CRACKING OR DELAMINATION / [01] REMOVED AND REPLACED 193B PANEL I.A.W AMM 53-51-21.
- [SDR SWAA2022111570452](https://openairdocs.org/sdr/SWAA2022111570452.md): Retainer · dirty · Nov 12, 2022 · N409WN · Boeing 7377H4 · Emergency Equipment
  > FLIGHT ATTENDANT REPORTS FWD ENTRY DOOR GIRT BAR DIFFICULT TO MANIPULATE / [01] ADJUSTED GIRT BAR ON FWD ENTRY DOOR AND CLEANED RETAINING CLIPS. OPS CK?D GOOD PER M/M 25-66-01
- [SDR SWAA2022101158146](https://openairdocs.org/sdr/SWAA2022101158146.md): Megaphone · inoperative · Oct 9, 2022 · N409WN · Boeing 7377H4 · Emergency Locator Beacon
  > AFT F/A MEGAPHONE INOP / [01] R&R AFT F/A MEGAPHONE REF AMM 25-64-00
- [SDR SWAA2022061618464](https://openairdocs.org/sdr/SWAA2022061618464.md): Slide · out of position · Jun 14, 2022 · N409WN · Boeing 7377H4 · Escape Slide
  > FORWARD SLIDE CAUGHT BETWEEN L1 DOOR & SLIDE COMPARTMENT / [01] REMOVED & REINSTALLED L1 DOOR SLIDE COMPARTMENT PER REF SIP. SLIDE COMPARTMENT REMAINED SEALED/SECURED. DID NOT OPEN SLIDE COMPARTMENT.
- [SDR SWAA2021122050772](https://openairdocs.org/sdr/SWAA2021122050772.md): Connector · disconnected · Dec 7, 2021 · N409WN · Boeing 7377H4 · Light System Wiring
  > EXTERNAL EMERGENCY LIGHT OVERWING SCAPE R/H INOP. AMM 33-51-04-960-801 REPLACED BULB RIGHT OVERWING EMERGENCY LIGHT, NO HELP. AMM 33-51-06-960-806 USED A SERVICEABLE POWER SUPPLY AT LOCATION M1669, NO HELP. RECONNECTED ORIGINAL POWER SUPPLY. WD 33-51-13
- [SDR SWAA2021122051002](https://openairdocs.org/sdr/SWAA2021122051002.md): Light · missing · Dec 7, 2021 · N409WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY LIGHT LENS IS MISSING AT O/H BIN BULLNOSE ROW 13DEF; / [01] INSTALLED NEW LIGHT LENS AT O/H BIN BULLNOSE ROW 13DEF IAW BOEING 737-700 AMM 33-51-03-960-801.; [02] VERIFIED
- [SDR SWAA2021122048830](https://openairdocs.org/sdr/SWAA2021122048830.md): Panel · cracked · Nov 30, 2021 · N409WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > DURANT OK TO CLOSE FOUND PANEL 651BB CRACKED AT INTERNAL SURFACE; / [01] CLANER AND PREPAIRED FOR REPAIR FOUND PANEL 651 BB AS PER B737-700 SRM 51-70-04-2R-1; [02] CLEANED AND PREPPED FOR REPAIR NEEDED ON PANEL 651BB AS PER B737-700 SRM 51-70-04-2R-1; [03] VE
- [SDR SWAA2021122048831](https://openairdocs.org/sdr/SWAA2021122048831.md): Skin · cracked · Nov 30, 2021 · N409WN · Boeing 7377H4 · Wing, Plate/Skin
  > CRACK FOUND AT LW #4 SLAT SKIN AT ACTUATOR FITTING ATTACHMENT 3RD 0/B AFT RIVET. CRACK LENGTH 0.0394' AT 1 O'CLOCK POSITION.; CRACK FOUND AT LW #4 SLAT SKIN AT ACTUATOR FITTING ATTACHMENT 3RD 0B AFT RIVET. CRACK LENGTH 0.0394' AT 1 O'CLOCK POSITION. REMOVED
- [SDR SWAA2021122047213](https://openairdocs.org/sdr/SWAA2021122047213.md): Structure · cracked · Nov 24, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FOUND ANGLE CRACK AT AFT CARGO FLOOR STRUCTURE STA 867; LBL 10; / [01] REMOVED AND REPLACED ANGLE AT AFT CARGO FLOOR STRUCTURE STA 867;LBL 10 AS PER REF B737-700 SRM 51-40-02-0G-0.; [02] VERIFIED STEP 1.
- [SDR SWAA2021122047019](https://openairdocs.org/sdr/SWAA2021122047019.md): Stringer · corroded · Nov 23, 2021 · N409WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > AFT OF FWD CARGO COMP. STRINGER 23 R/H AT BULKHEAD STA 540 IS CORRODED; / [01] REMOVED FASTENERS FROM STRINGER 26L AND STA 540 PER B737-700 SRM 51-40-02-0G-0; EVALUATED CORRODED AREA AND FOUND OUT OF LIMITS PER B737-700 SRM 53-00-03-1A-1 FIG 103; ORIGINAL MAT
- [SDR SWAA2021122046104](https://openairdocs.org/sdr/SWAA2021122046104.md): None · broken · Nov 21, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FOUND 1EACH CLIP ASSY BROKEN AT FWD CARGO COMP. AFT BULKHEAD L/H SIDE BY PANEL #121EW; / [01] REMOVED AND REPLACED 1EA CLIP AT FWD CARGO COMP AFT BULKHEAD L/H SIDE AS REF. B737-700 SRM 51-40-02-0G-0; [02] VERIFIED
- [SDR SWAA2021122045776](https://openairdocs.org/sdr/SWAA2021122045776.md): Seat Track · corroded · Nov 19, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CAPTAIN AND 1ST OFFICER SEATS; ALL 04 FWD TRACKS HAVE CORROSION AT THE BASE.; / [01] REMOVED CAPTAIN AND FIRST OFFICER SEATS ALL 4 FWD TRACKS; AS PER REF: 51-40-02-0G-0.; [02] VERIFIED STEP 1 AND OK TO INSTALL NEW TRACKS 4EA; [03] INSTALLED CAPTAIN AND FIRST
- [SDR SWAA2021122045777](https://openairdocs.org/sdr/SWAA2021122045777.md): Stringer · corroded · Nov 19, 2021 · N409WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > AFT OF FWD CARGO STRINGER 26 LH AT BULKHEAD 540 IS CORRODED; / [01] REMOVED FASTENERS FROM STRINGER 26L AND STA 540 PER B737-700 SRM 51-40-02-0G-0; EVALUATED CORRODED AREA AND FOUND OUT OF LIMITS PER B737-700 SRM 53-00-03-1A-1 FIG 103; ORIGINAL MATERIAL.045'
- [SDR SWAA2021122041576](https://openairdocs.org/sdr/SWAA2021122041576.md): Floor Support · corroded · Nov 9, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO FLOOR SUPPORT RIGHT SIDE AT STA 500 THRU 500A RBL 22'OF CENTER LINE IS CORRODED; / [01] REMOVED CORROSION AT FWD CARGO;SIDE PLATE FLOOR SUPPORT R/SIDE;STA 500 THRU 500A;RBL 22'.PER B 737-700 SRM 51-10-02-0G.FOUND OUT OF LIMITS;CORROSION PASS THRU.PE
- [SDR SWAA2021122042001](https://openairdocs.org/sdr/SWAA2021122042001.md): Intercostal · cracked · Nov 9, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CABIN WET AREA FLOOR SUPPORT INTERCOSTAL CRACKED BETWEEN STA 277 AND 295.5; BL-0 MKD DOT; / [01] REMOVED INTERCOSTAL AT FWD WET AREA;BET.STA 277 TO STA 295.5;BL 0.PER B 737-700 SRM 51-40-02-0G-0.; [02] LOCATED AND DRILL NEW PART.PER B 737-700 SRM 51-10-0
- [SDR SWAA2021122042007](https://openairdocs.org/sdr/SWAA2021122042007.md): Intercostal · cracked · Nov 9, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CABIN WET AREA INTERCOSTAL SUPPORT CRACKED @ LBL 45 BETWEEN STA 312 AND 328 MKD DOTB; / [01] REMOVED INTERCOSTAL FLOOR SUPPORT AT FWD WET AREA;STA 312 TO STA 328 LBL 45''PER B 737-700 SRM 51-40-02-0G-0; [02] LOCATED AND DRILL NEW PART;PER B 737-700 SRM 51
- [SDR SWAA2021122041988](https://openairdocs.org/sdr/SWAA2021122041988.md): None · cracked · Nov 9, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > MAIN CABIN FLOOR CENTER WING SUPPORT BREAK CRACKED AT FASTENER TAIL BS 540, RBL 24. REMOVED FLOOR PANEL 231 UF AT MAIN CABIN IAW AMM 53-21-00-000-801. REMOVED SUPPORT BREAK IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW PART IAW ARM 51-10-02-0G-0. INSTAL
- [SDR SWAA2021111241546](https://openairdocs.org/sdr/SWAA2021111241546.md): Channel · broken · Nov 8, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > 'U-CHANNEL' BROKEN JUST ABOVE RT RAM AIR INLET LIP PANEL ASSY. AT STA 540. REMOVED CLIP AT ABOVE RT RAM AIR INLET LIP PANEL ASSY STA 540 B737-700 SRM 51-40-02-0G-0 LOCATED HOLES AND NEW CLIP B 737-700 SRM 51-10-02-0G-0 CERTIFIED. VERIFIED STEP 1 AND 2. OK TO
- [SDR SWAA2021111241545](https://openairdocs.org/sdr/SWAA2021111241545.md): Angle · cracked · Nov 8, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > LT FWD WING TO BODY FAIRING INTERNAL SUPPORT ANGLE CRACKED FOR ACCESS PANEL 191AL. REMOVED LT FWD WING TO BODY FAIRING INTERNAL SUPPOR ANGLE (END RIB) PER B737-700 SRM 51-40-02-0G-0 FOR ACCESS TO ATTCACH FAIRING PANEL #191AL VERIFIED STEP 1 LOCATED AND DRILLE
- [SDR SWAA2021111241551](https://openairdocs.org/sdr/SWAA2021111241551.md): Structure · corroded · Nov 8, 2021 · N409WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FLIGHT DECK FLOOR STRUCTURE HAS SURFACE CORROSION UNDER CAPTAIN'S SEAT TRACKS. CLEANED AREA AT FLIGHT DECK FLOOR STRUCTURE UNDER CAPITAN`S SEAT TRACKS AREA PER B737-700 SRM 51-10-02-0G-0 NO CORROSION FOUND ONLY DAMAGED PAINT. VERIFIED STEP 1. OK TO TREAT AND

Next page: https://openairdocs.org/deregistered/N409WN-2026-06-05/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N409WN' AND deregistration_id = 'N409WN-2026-06-05'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N409WN-2026-06-05/reports

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