# Service difficulty reports: N478WN

A list on [N478WN](https://openairdocs.org/aircraft/N478WN.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 · 290 reports

- [SDR SWAA2026101481039](https://openairdocs.org/sdr/SWAA2026101481039.md): Hmu · faulted · Oct 10, 2026 · N478WN · Boeing 7377H4 · Fuel Controlling System
  > AUTOTHROTTLE OVER-CONTROLS. ON AUTOTHROTTLE ENGAGEMENT ON RUNWAY, THRUST LEVERS WERE EVEN BUT NR 1 ENGINE REMAINED AT 40%, WHILE NR 2 ENGINE SPOOLED UP TO APPROX 70%, A 30% SPLIT IN N1 INDICATION. REJECTED TAKEOFF, REMOVED & REPLACED NR 1 HMU IAW AMM 73-
- [SDR SWAA2026062212340](https://openairdocs.org/sdr/SWAA2026062212340.md): Baffle · cracked · Jun 14, 2026 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO BAY, APPROX BS 460 - 480, S26L-S27L BAFFLE CRACKED IN UPPER RADIUS AT NUTPLATE. REMOVED AND REPLACED THE BAFFLE IAW SRM 51-40-02, AND DWG 143A7505, REV -.
- [SDR SWAA2026062211588](https://openairdocs.org/sdr/SWAA2026062211588.md): Rib · cracked · Jun 11, 2026 · N478WN · Boeing 7377H4 · Vertical Stabilizer, Spar/Rib
  > UPON INSTALL OF DORSAL FIN; FOUND FORWARD MOUNT POINT(S) BRACKET CRACKED. APPLIED ALODINE IAW SRM 51-20-01. REMOVED CRACKED RIB IAW SRM 51-40-02 FABRICATED A NEW -1 RIB IAW DWG 174A1108 REV -, LOCATED AND DRILLED RIB IAW DWG 174A1008, REV B AND SRM 51-40-10.
- [SDR SWAA2026062210928](https://openairdocs.org/sdr/SWAA2026062210928.md): Battery Pack · inoperative · Jun 10, 2026 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY BATTERY PACK M1670 LIGHTS DID NOT TURN ON. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06.
- [SDR SWAA2026062210357](https://openairdocs.org/sdr/SWAA2026062210357.md): Stringer · cracked · Jun 8, 2026 · N478WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > STRINGER 26L FOUND CRACKED AT BS 460. ACCOMPLISHED STRINGER REPAIR IAW SRM 53-00-03-2R-1.
- [SDR SWAA2026062207450](https://openairdocs.org/sdr/SWAA2026062207450.md): Scuff Plate · cracked · May 28, 2026 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR CENTER SCUFF PLATE CRACKED. REPAIRED FWD CARGO DOOR CENTER SCUFF PLATE IS CRACKED IAW SRM 53-30-15-2R-1.
- [SDR SWAA2026062207451](https://openairdocs.org/sdr/SWAA2026062207451.md): Scuff Plate · cracked · May 28, 2026 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR AFT SCUFF PLATE CRACKED. REPAIRED FWD CARGO DOOR AFT SCUFF PLATE IAW SRM 53-30-15-2R-1.
- [SDR SWAA2026062207452](https://openairdocs.org/sdr/SWAA2026062207452.md): Scuff Plate · cracked · May 28, 2026 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR FWD SCUFF PLATE CRACKED. REPAIRED AFT CARGO DOOR FWD SCUFF PLATE IAW SRM 53-30-15-2R-1.
- [SDR SWAA2026062206809](https://openairdocs.org/sdr/SWAA2026062206809.md): Bracket · cracked · May 26, 2026 · N478WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > RIGHT WING T/E LOCATED INBD OF DEFLECTION CONTROL RIB, OVERHANG PANEL SUPPORT BULKHEAD ATTACH BULB SEAL RETAINER CRACKED. REMOVED AND REPLACED DEFLECTOR PANEL SEAL; RETAINER; AND BRACKET IAW SRM 51-40-02, REF AIPC 57-50-00-25. REINSTALLED DEFLECTOR PANEL IAW
- [SDR SWAA2026062206811](https://openairdocs.org/sdr/SWAA2026062206811.md): Bracket · cracked · May 26, 2026 · N478WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > LEFT WING T/E LOCATED INBD OF DEFLECTION CONTROL RIB, OVERHANG PANEL SUPPORT BULKHEAD ATTACH BULB SEAL RETAINER CRACKED. REMOVED AND REPLACED SEAL REAINER AND BRACKET IAW SRM 51-40-02, REF AIPC AIPC 57-50-00-25 & REINSTALLED PANEL IAW SRM 51-40-02, REF AIPC A
- [SDR SWAA2026021770795](https://openairdocs.org/sdr/SWAA2026021770795.md): Actuator · failed · Feb 14, 2026 · N478WN · Boeing 7377H4 · Drag Control Actuator
  > SPEED BRAKES FAILED TO DEPLOY ON LANDING SPEED BRAKES FAILED TO DEPLOY ON LANDING. NH30. R & R AUTO SPEED BRAKE ACTUATOR IAW AMM 27-62-31 AND AUTO SPEED BRAKE MODULE REF. AMM 27-62-35. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MEL.
- [SDR SWAA2026021771625](https://openairdocs.org/sdr/SWAA2026021771625.md): Module · failed · Feb 14, 2026 · N478WN · Boeing 7377H4 · Drag Control Actuator
  > SPEED BRAKES FAILED TO DEPLOY ON LANDING SPEED BRAKES FAILED TO DEPLOY ON LANDING. NH30. R & R THE AUTO SPEED BRAKE ACTUATOR IAW AMM 27-62-31, AND AUTO SPEED BRAKE MODULE IAW AMM 27-62-35. OPS CHECKED GOOD.
- [SDR SWAA2026021068511](https://openairdocs.org/sdr/SWAA2026021068511.md): Bulb · inoperative · Feb 7, 2026 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY LIGHT AFT OF LEFT WING INOPERATIVE. R & R EMERGENCY LIGHT BULB IAW AMM 33-51-04. OPS CHECKED GOOD.
- [SDR SWAA2026021068369](https://openairdocs.org/sdr/SWAA2026021068369.md): Cover · broken · Feb 6, 2026 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY EXIT LIGHT COVER BROKEN FWD OF LEFT OVER WING EXIT DOOR. R & R EMERGENCY EXIT LIGHT COVER FWD OF LEFT OVER WING EXIT DOOR IAW AMM 33-51-01.
- [SDR SWAA2026010959831](https://openairdocs.org/sdr/SWAA2026010959831.md): Girt Bar · loose · Jan 8, 2026 · N478WN · Boeing 7377H4 · Emergency Equipment
  > FA REPORTS FWD SERVICE DOOR GIRT BAR LOOSE FROM DOOR BRACKET. ADJUSTED GIRT BAR HOLDING HOOK IAW AMM 25-66-00.
- [SDR SWAA2025121652317](https://openairdocs.org/sdr/SWAA2025121652317.md): Seat Back · out of adjust · Dec 13, 2025 · N478WN · Boeing 7377H4 · Passenger Compartment Equipment
  > SEAT 11D RECLINES INTO EXIT ROW. SECURED SEAT RECLINE ACTUATOR CABLE AT 11D IAW SIP, OPS CHECKED NORMAL.
- [SDR SWAA2025100319564](https://openairdocs.org/sdr/SWAA2025100319564.md): Handle · loose · Sep 30, 2025 · N478WN · Boeing 7377H4 · Service Doors
  > FWD GALLEY SERVICE DOOR ASSIST HANDLE LOOSE. RESECURED FWD GALLEY SERVICE DOOR ASSIST HANDLE REF AMM 20-50-11.
- [SDR SWAA2025100319565](https://openairdocs.org/sdr/SWAA2025100319565.md): Handle · loose · Sep 30, 2025 · N478WN · Boeing 7377H4 · Service Doors
  > AFT GALLEY SERVICE DOOR ASSIST HANDLE LOOSE. RESECURED AFT GALLEY SERVICE DOOR ASSIST HANDLE REF AMM 20-50-11.
- [SDR SWAA2025100319567](https://openairdocs.org/sdr/SWAA2025100319567.md): Handle · loose · Sep 30, 2025 · N478WN · Boeing 7377H4 · Passenger/Crew Doors
  > FWD ENTRY DOOR UPPER ASSIST HANDLE LOOSE. RESECURED FWD ENTRY DOOR UPPER ASSIST HANDLE REF AMM 20-50-11.
- [SDR SWAA2025070387916](https://openairdocs.org/sdr/SWAA2025070387916.md): Sign · detached · Jul 2, 2025 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY EXIT SIGN EXIT ROW HAS FALLEN OFF. REMOVED AND REPLACED EMERGENCY EXIT SIGN ON THE CEILING AT ROW 11 IN REFERENCE TO AMM 33-51-01. OPS CHECK GOOD.
- [SDR SWAA2024080221222](https://openairdocs.org/sdr/SWAA2024080221222.md): Battery Pack · inoperative · Aug 1, 2024 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY LTS L6; 547; 548; 732; 1365 AND ASILE LTS AT SEAT ROW 9 AND 12 ABC INOP.<[01] REPLACED LAMP AT AFT ESCAPE SLIDE LIGHT L732 PER AMM 33-51-04-960-801. <BR><BR>REPLACED FUSE ASSOCIATED WITH OVERWING EXIT LOCATOR SIGN L1365 PER AMM 33-51-06-960-804. <BR>
- [SDR SWAA2024080713665](https://openairdocs.org/sdr/SWAA2024080713665.md): Panel · delaminated · Jul 17, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > PANEL 193AL HAS DELAMINATION DAMAGE ON INNER SURFACE<[01] PANEL 193AL HAS DELAMINATION DAMAGE ON INNER SURFACE WAS REPAIRED IAW SRM 51-70-05-2R-1.;[02] COMPLETE
- [SDR SWAA2024080711568](https://openairdocs.org/sdr/SWAA2024080711568.md): Seat Track · corroded · Jul 11, 2024 · N478WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON PASSENGER CABIN SEAT TRACK COMMON TO FASTENER HOLES ON INBOARD AND OUTBOARD FLANGE AT BS 727B; RBL 45; WL 208.<[01] UPDATED STEP 3;[02] UPDATED STEP 3;[03] REJECTION: STEP 3; FOUND FASTENER INSTALLATION AT STA 887 O/B INCORRECT. SEE TTG8Q00UKXBG.
- [SDR SWAA2024080211569](https://openairdocs.org/sdr/SWAA2024080211569.md): Strap · damaged · Jul 11, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > ELONGATE HOLE ON STRAP FAIL SAFE BS 440 BETWEEN S-20R S-21R 9(MARKED) CORRECTION SHOULD BE = ELONGATE HOLE ON STRAP FAIL SAFE BS 440 BETWEEN S-21R S-22R (MARKED)<[01] REPAIRED ELONGATED HOLE IAW EA 24-153-01926.;[02] REPAIRED ELONGATED HOLE IAW EA 24-153-01926
- [SDR SWAA2024073011570](https://openairdocs.org/sdr/SWAA2024073011570.md): Failsafe · damaged · Jul 11, 2024 · N478WN · Boeing 7377H4 · Fuselage Main, Structure
  > ELONGATED HOLE ON STRAP FAIL SAFE BS 492.20 BETWEEN S-20R S-21R (MARKED) CORRECTION SHOULD BE = ELONGATE HOLE ON STRAP FAIL SAFE BS 492.20 BETWEEN S-21R S-22R (MARKED)<[01] REPAIRED PER EA 24-153-01959 WITH AN INSPECTION THRESHOLD DEFINED IN 24-153-01959-DT;[0
- [SDR SWAA2024080711239](https://openairdocs.org/sdr/SWAA2024080711239.md): Frame · cracked · Jul 10, 2024 · N478WN · Boeing 7377H4 · Fuselage Main, Frame
  > CRACK FOUND DURING HFEC OPEN HOLE INSPECTION OF R/H BS727 INNER CHORD AT STR-18A; LOCATED AT LOWER HOLE; IN MOST O/B LAYER OF STACK-UP AT 9:00 POSITION<[01] REMOVED AND REPLACED STA 727 R/H FRAME INNER CHORD AT S-18A; AFT LOWER FITTING AS PER 51-40-02; DWG#146
- [SDR SWAA2024080211121](https://openairdocs.org/sdr/SWAA2024080211121.md): Wire · chafed · Jul 10, 2024 · N478WN · Boeing 7377H4 · Light System Wiring
  > EMERGENCY LIGHT WIRES ARE CHAFED BS757 BETWEEN S-21R AND S-22R<[01] REPAIRED CHAFFED WIRES AT BS757 BETWEEN S-21R AND S-22R PER SWPM 20-30-12. <BR><BR>FUNCTIONAL CHECK OF EMERGENCY LIGHTS TO BE PERFORMED ON CCN TTG8Q00U2CNM;[02] VERIFIED COMPLETION CORRECTIVE
- [SDR SWAA2024073010064](https://openairdocs.org/sdr/SWAA2024073010064.md): Floor Panel · delaminated · Jul 7, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER FLOOR PANEL 221GF FWD O/B CORNER DAMAGED AND HAS DELAMINATION<[01] 221GF FLOOR PANEL FWD O/B CORNER DAMAGE HAS BEEN REPAIRED IAW SRM 53-00-50-2R-6 AND BOEING DWG: 141A5810 ID: 0622.<BR><BR>ATTACHED CURE SHEETS TO THIS FAULT.;[02] VERIFIED COMPLETE
- [SDR SWAA2024080707488](https://openairdocs.org/sdr/SWAA2024080707488.md): Panel · cracked · Jun 30, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > INTERGRATION BREAK PANEL CRACKED AT BS 540 RBL 25-45 WL 207<[01] REMOVED AND REPLACED INTEGRATION BREAK PANEL AT BS 540 RBL 25-45 WL 207. IAW SRM 51-40-02-OG-0 AND IPC 53-42-11-66.;[02] TASK COMPLETED TABLE MEASUREMENT UPDATED;[03] VERIFIED CORRECTIVE ACTION S
- [SDR SWAA2024073006526](https://openairdocs.org/sdr/SWAA2024073006526.md): Stringer · cracked · Jun 27, 2024 · N478WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CRACKED STRINGER MAIN DISTRIBUTION BAY BS535 S-23L WL150<[01] REMOVED DAMAGED SECTION OF STR-23L BS 535 TO 500D +11'' AND INSTALLED REPAIR PARTS; NEW SECTION OF STR-23L AND HAT CHANNEL BS 535 TO 500D+11' STR-23L. IAW SRM 53-00-03-2R-1 PAR. 4 A-L. AND DWG 143A3
- [SDR SWAA2024080705895](https://openairdocs.org/sdr/SWAA2024080705895.md): Support Bracket · cracked · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > WATER TANK SUPPORT BRACKET IS CRACKED BS947+2' LBL10 WL177<[01] CRACKED BRACKET WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED; REPLACED AND INSTALLED NEW BRACKET AT BS 947+2' LBL 10 WL 177 PER SRM 51-10-02; SRM 51-40-02-0G-0; SRM
- [SDR SWAA2024080705898](https://openairdocs.org/sdr/SWAA2024080705898.md): Intercostal · corroded · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY INTERCOSTAL BS767+10 S-27R WL150<[01] EVALUATED CORROSION ON INTERCOSTAL BS 767-787 S-27R WL 150; WAS FOUND TO BE OUT OF LIMITS. REMOVED; REPLACED AND INSTALLED NEW INTERCOSTAL AT BS 767 TO 787 STR 27R WL 150 PER SRM 53-00-04-1A-1; SRM
- [SDR SWAA2024080705902](https://openairdocs.org/sdr/SWAA2024080705902.md): Gusset · cracked · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FORWARD CARGO BAY GUSSET IS CRACKED BS500D S-19R<[01] CRAKED GUSSET WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED; REPLACED AND INSTALLED NEW FORWARD CARGO BAY GUSSET BS500D S-19R IAW SRM 51-40-05-0G-0; SRM 51-40-02-0G-0 AND DWG
- [SDR SWAA2024080705894](https://openairdocs.org/sdr/SWAA2024080705894.md): Gusset · cracked · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > FORWARD CARGO BAY GUSSET IS CRACKED BS500D S-19L<[01] CRAKED GUSSET WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED; REPLACED AND INSTALLED NEW FORWARD CARGO BAY GUSSET BS500D S-19L IAW SRM 51-40-05-0G-0; SRM 51-40-02-0G-0 AND DWG
- [SDR SWAA2024080205892](https://openairdocs.org/sdr/SWAA2024080205892.md): Plate · corroded · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 RBL22 WL156<[01] EVALUATED CORROSION ON R/H FLOOR TO SIDEWALL SUPPORT BS 727B TO BS767 RBL 22 WL 156; FOUND TO BE OUT OF LIMITS. REMOVED; FABR
- [SDR SWAA2024080205901](https://openairdocs.org/sdr/SWAA2024080205901.md): Shield · corroded · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION FWD CARGO BAY AFT SHIELD BS500+1 TO BS500+19 RBL22 WL156 HAS MULTIPLE AREAS AROUND NUT PLATE HOLES<[01] CORROSION ON FWD CARGO BAY AFT SHIELD WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED; REPLACED AND INSTALLED NEW SHI
- [SDR SWAA2024073005899](https://openairdocs.org/sdr/SWAA2024073005899.md): Support · corroded · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727D+19' TO BS767+19' LBL22 WL156 CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727E+19' TO BS767+19' LBL2
- [SDR SWAA2024073005906](https://openairdocs.org/sdr/SWAA2024073005906.md): Support · corroded · Jun 26, 2024 · N478WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION FWD CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS500 TO BS500D LBL22 WL156<[01] EVALUATED CORROSION ON L/H FLOOR TO SIDEWALL SUPPORT BETWEEN BS 500 TO BS 500D LBL22 WL156; FOUND TO BE OUT OF LIMITS. REMOVED; F
- [SDR SWAA2024080705708](https://openairdocs.org/sdr/SWAA2024080705708.md): Panel · cracked · Jun 25, 2024 · N478WN · Boeing 7377H4 · Wing, Plate/Skin
  > L/W L/E PANEL 521ZB CORNER IS CRACKED<[01] L/W L/E PANEL 521ZB CORNER WITH CRACKED WAS REPAIRED IAW SRM 51-70-05-2R-6.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.
- [SDR SWAA2024073105311](https://openairdocs.org/sdr/SWAA2024073105311.md): Floor Panel · delaminated · Jun 24, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 221CF HAS DELAMINATION & 7EA BA/BAD INSERTS. (MARKED)<[01] FLOOR PANEL 221CF WITH DELAMINATION AND INSERT DAMAGE WAS REPAIRED BY REMOVING AND REPLACING DAMAGED PLIES AND INSERTS IAW SRM 53-00-50-2R-1;[02] VERIFIED JOB COMPLETE
- [SDR SWAA2024080704865](https://openairdocs.org/sdr/SWAA2024080704865.md): Seat Track · corroded · Jun 23, 2024 · N478WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION; CABIN SEAT TRACK; LBL 25; WL 208; BS 360 + 8 TO BS 380; IN THE WELL. DAMAGE IS AT LBL 45 NOT LBL 25<[01] UPDATED STEPS 7.8.;[02] REMOVED CORROSION FROM SEAT RRACK AT 360+8 LBL 45 DAMAGE DIMENSIONS ARE L '2' X W.8 D.045; DAMAGE FOUND TO BE OUT OF L
- [SDR SWAA2024073104961](https://openairdocs.org/sdr/SWAA2024073104961.md): Floor Panel · corroded · Jun 23, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 221DF HAS 8 EA BAD/CORRODED POTTED INSERTS. (MARKED)<[01] PASSENGER CABIN FLOOR PANEL 221DF HAD DAMAGED PLIES REPAIRED IAW SRM 53-00-50-2R-1 ALONG WITH DWG:141A5810 ID: 0620.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.
- [SDR SWAA2024080203659](https://openairdocs.org/sdr/SWAA2024080203659.md): Floor Panel · delaminated · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 231XF IS DELAMINATED<[01] FABRICATION OF NEW 231XF CABIN FLOOR PANEL HAS BEEN COMPLETED IAW SRM 53-00-50-2R-0 AND BOEING DWG: 144A5810 ID: 0007.<BR><BR>ATTACHED CURE SHEET TO THIS FAULT.;[02] JOB COMPLETE.
- [SDR SWAA2024080203660](https://openairdocs.org/sdr/SWAA2024080203660.md): Floor Panel · delaminated · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 232RF IS DELAMINATED<[01] FABRICATION OF NEW 232RF FLOOR PANEL HAS BEEN COMPLETED IAW SRM 53-00-50-2R-0 AND BOEING DWG: 144A5810 ID: 0004.<BR><BR>ATTACHED CURE SHEET TO THIS FAULT.
- [SDR SWAA2024080203662](https://openairdocs.org/sdr/SWAA2024080203662.md): Floor Panel · delaminated · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 242AF HAS DAMAGED INSERT AND DELAMINATION<[01] DUE TO THE EXTENT OF DAMAGE; FABRICATED NEW PASSENGER CABIN FLOOR PANEL 242AF IAW SRM 53-00-50-2R-0 & BOEING DWG 144A5810-189.
- [SDR SWAA2024080203663](https://openairdocs.org/sdr/SWAA2024080203663.md): Floor Panel · delaminated · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 231UF DELAMINATED<[01] UPDATED STEP 1;[02] PASSENGER CABIN FLOOR PANEL 231UF DELAMINATED AND MAINTENANCE WAS ACCOMPLISHED ON STEPS 1-4.;[03] FABRICATED NEW FLOOR PANEL USING BMS 4-17 TYPE VI LOT#1557541-1; LOCATED AND DRILLED INSERT
- [SDR SWAA2024080203661](https://openairdocs.org/sdr/SWAA2024080203661.md): Floor Panel · delaminated · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Floor Panel
  > PASSENGER CABIN FLOOR PANEL 241AF HAS DAMAGED INSERT AND DELAMINATION<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 241AF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] JOB COMPLETE.
- [SDR SWAA2024073003665](https://openairdocs.org/sdr/SWAA2024073003665.md): Deck Plate · cracked · Jun 20, 2024 · N478WN · Boeing 7377H4 · Fuselage Main, Structure
  > CRACK FOUND ON HORIZONTAL PRESSURE DECK AT MID PASSENGER CABIN BS663+2 RBL 41 WL 203 (MARKED)<[01] REMOVED DAMAGE ON HORIZONTAL PRESSURE DECK AND REPAIRED BS663-BS675 RBL 30-LBL60 I.A.W SRM 53-40-51-2R-2 REPAIR 2;[02] VERIFIED CORRECTIVE ACTION.
- [SDR SWAA2024080703635](https://openairdocs.org/sdr/SWAA2024080703635.md): Attach Angle · cracked · Jun 19, 2024 · N478WN · Boeing 7377H4 · Fuselage Main, Attach Fittings
  > B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE IS CRACKED AT L.B.L. 45; W.L. 165.<[01] REMOVED AND REPLACED B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE L.B.L. 6-70; W.L. 165. IAW SRM 51-40-02-0G-0 AND DWG 111A1000 REV.-;111A7000 REV.A AND 111A10
- [SDR SWAA2024061399851](https://openairdocs.org/sdr/SWAA2024061399851.md): Cover · broken · Jun 9, 2024 · N478WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY EXIT SIGN COVER RIGHT SIDE OVERWING BROKEN<[01] REMOVED AND REPLACED LIGHT ASSEMBLY PER MM 33-51-01

Next page: https://openairdocs.org/aircraft/N478WN/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 = 'N478WN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N478WN/reports

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