# Service difficulty reports: N804HC, cancelled Jul 27, 2023

A list on [N804HC, cancelled Jul 27, 2023](https://openairdocs.org/deregistered/N804HC-2023-07-27.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 2 · 95 reports

- [SDR COEA2020073002804](https://openairdocs.org/sdr/COEA2020073002804.md): Battery Pack · inoperative · Jul 30, 2020 · N804HC · Aerosp ATR42500 · Emergency Lighting
  > PASSENGER DOOR AND SERVICE DOOR EMERGENCY LIGHTS INOP WHEN USED OFF BATTERY. DISCOVERED DURING TESTING. MAINTENANCE REPLACED THE PASSENGER AND SERVICE DOOR POWER SUPPLY AND EMERGENCY BATTERY.
- [SDR COEA2020012431804](https://openairdocs.org/sdr/COEA2020012431804.md): Skin · corroded · Jan 23, 2020 · N804HC · Aerosp ATR42500 · Fuselage Main, Plate/Skin
  > LEVEL 2 CORROSION ON LOWER SKIN PANEL AT FRAME 41 AROUND JACKING POINT. REPAIRED PER SRAS ES_0113900_01...15804 ISSUE A, DATED 1/25/2020.
- [SDR COEA2019121062804](https://openairdocs.org/sdr/COEA2019121062804.md): Panel · corroded · Oct 16, 2019 · N804HC · Aerosp ATR42500 · Wing Structure
  > WO 197234 NR 57126 HEAVY CHECK HATS/MINOR REPAIR: PANEL 522CT HOUSING HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0107912_01...15404 ISSUE A, DATED 11/1/2019.
- [SDR COEA2019120329804](https://openairdocs.org/sdr/COEA2019120329804.md): Skin · corroded · Oct 2, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57292 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SURFACE LEVEL 2 CORROSION AT TRAILING EDGE RIB 8. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2735/17...12148 ISSUE D, DATED 11/28/2019.
- [SDR COEA2019120328804](https://openairdocs.org/sdr/COEA2019120328804.md): Skin · corroded · Oct 2, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57124 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SKIN EXTERNAL LEVEL 2 CORROSION AT TRAILING EDGE RIB 9. CORRECTIVE ACTION: REPAIR PER SRAS PCE-2735/17...12148 ISSUE D, DATED 11/28/2019.
- [SDR COEA2019112916804](https://openairdocs.org/sdr/COEA2019112916804.md): Skin · corroded · Oct 2, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57123 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SKIN HAS LEVEL 2 CORROSION BETWEEN RIBS 26-27. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.
- [SDR COEA2019112713804](https://openairdocs.org/sdr/COEA2019112713804.md): Skin · corroded · Oct 2, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57293 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SURFACE TRAILING EDGE HAS LEVEL 2 CORROSION AT RIB 19. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.
- [SDR COEA2019112915804](https://openairdocs.org/sdr/COEA2019112915804.md): Skin · corroded · Oct 1, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57187 HEAVY CHECK HATS/MINOR REPAIR: R/H OUTER LOWER WING SKIN HAS LEVEL 2 CORROSION AT REAR SPAR BETWEEN RIBS 25 & 26. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.
- [SDR COEA2019112927804](https://openairdocs.org/sdr/COEA2019112927804.md): Skin · dented · Sep 21, 2019 · N804HC · Aerosp ATR42500 · Fuselage Main, Plate/Skin
  > WO 197234 NR 77 HEAVY CHECK HATS/MAJOR REPAIR: DENT ON R/H FUSELAGE FORWARD OF FRAME 16. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0103933_01...15060 ISSUE C, DATED 10/31/2019.
- [SDR COEA2019112934804](https://openairdocs.org/sdr/COEA2019112934804.md): Skin · corroded · Sep 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 197234 NR 57195 HEAVY CHECK HATS/MINOR REPAIR: RIGHT WING LOWER SKIN EXTERNAL LEVEL 2 CORROSION AT JACKPAD RIB 10. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0108130_01...15447 ISSUE A, DATED 11/1/2019.
- [SDR COEA2019082082804](https://openairdocs.org/sdr/COEA2019082082804.md): Seal · failed · Aug 18, 2019 · N804HC · Aerosp ATR42500 · Air Conditioning System
  > FLIGHT 648 ENROUTE, AIR TURNBACK, AFTER TAKEOFF, THE NR 1 PACK FAULTED FOLLOWED BY A BURNING ODOR ON THE FLIGHT DECK AND SMOKE IN THE CABIN. CREW ELECTED TO RETURN TO HNL. EMERGENCY DECLARED. LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE DISCOVERED OIL ON
- [SDR COEA2019080153804](https://openairdocs.org/sdr/COEA2019080153804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > RIGHT OUTBOARD FWD SKIN HAS CORROSION FROM RIBS 13-23. REPAIR PER SRAS ATR0102723.15023 ISSUE A.
- [SDR COEA2019081530804](https://openairdocs.org/sdr/COEA2019081530804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > RIGHT OUTBOARD AFT SKIN HAS CORROSION FROM RIBS 13-23. REPAIR PER SRAS ATR0102723.15023 ISSUE A.
- [SDR COEA2019081439804](https://openairdocs.org/sdr/COEA2019081439804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > LT OUTBOARD FWD WING SKIN CORRODED FWD OF L/H OB PLANK BETWEEN RIBS 13-14. REPAIR PER SRAS ES_0102712_01 ISSUE A.
- [SDR COEA2019081438804](https://openairdocs.org/sdr/COEA2019081438804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > LT OUTBOARD AFT WING SKIN HAS CORROSION AFT OF L/H OB PLANK. CORRECTIVE ACTION: REPAIR PER SRAS ES_0102712_01...14991 ISSUE A.
- [SDR COEA2019081437804](https://openairdocs.org/sdr/COEA2019081437804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > R/H INBOARD FUEL PLANK HAS CORROSION AROUND FASTENERS FROM RIBS 0-13. REPAIRED PER SRAS ES_0102647_01.14990 ISSUE A.
- [SDR COEA2019081436804](https://openairdocs.org/sdr/COEA2019081436804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > R/H OUTBOARD FUEL PLANK HAS CORROSION AROUND FASTENERS FROM RIB 13-23. REPAIR PER SRAS PCE-2567/17.12118 ISSUE B.
- [SDR COEA2019081435804](https://openairdocs.org/sdr/COEA2019081435804.md): Skin · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > L/H INBOARD PLANK HAS CORROSION BETWEEN RIBS 3-9. REPAIRED PER SRAS PCE-2693/17...12144 ISSUE B.
- [SDR COEA2019070304804](https://openairdocs.org/sdr/COEA2019070304804.md): Access Panel · corroded · Jul 3, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 203902 NR 13 LEVEL 2/MINOR REPAIR: L/H OUTBOARD FUEL PLANK HAS CORROSION BETWEEN RIBS 13-23.: REPAIR PER SRAS PCE-2561/17...12117 ISSUE A, DATED 8/12/2019.
- [SDR COEA2019051303804](https://openairdocs.org/sdr/COEA2019051303804.md): Clamp · damaged · May 13, 2019 · N804HC · Aerosp ATR42500 · Cabin Cooling System
  > FLIGHT 619, JHM-HNL: AFTER ARRIVAL AT THE GATE WHILE EXECUTING THE PARKING CHECKLIST, THE CREW DECLARED AN EMERGENCY DUE TO SMOKE ON THE FLIGHT DECK. THE AIRCRAFT WAS EVACUATED AND THE FIRE DEPARTMENT RESPONDED. MAINTENANCE IS CURRENTLY TROUBLESHOOTING. THIS I
- [SDR COEA2019031801804](https://openairdocs.org/sdr/COEA2019031801804.md): Hinge · corroded · Mar 18, 2019 · N804HC · Aerosp ATR42500 · Wing Miscellaneous Structure
  > WO 199374 DISCREPANCY: LEVEL 2 CORROSION DISCOVERED ON LT LOWER WING DROP PANEL 532BB PIANO HINGE LE CORRECTIVE ACTION: REPLACEMENT OF HINGE WITH OEM PART. THIS IS A SUPPLEMENTAL TO PREVIOUSLY ISSUED SDR COEA2019031801804 TO CLARIFY THAT THIS IS A MINOR REPAI
- [SDR COEA2019031302](https://openairdocs.org/sdr/COEA2019031302.md): Skin · corroded · Mar 13, 2019 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 199374 MAJOR REPAIR/DISCREPANCY: LEVEL 2 CORROSION FOUND ON LT LOWER WING SKIN BETWEEN RIBS 22-30. CORRECTIVE ACTION: REPAIRED PER SRAS ES-3588/15...9735 ISSUE F, DATED 3/18/2019.
- [SDR COEA2017111035804](https://openairdocs.org/sdr/COEA2017111035804.md): Guide · corroded · Nov 10, 2017 · N804HC · Aerosp ATR42500 · Trailing Edge Flap Control System
  > WO 176596 NR 600077 HEAVY CHECK COE/MINOR REPAIR: RH INBOARD FLAP, INBOARD CAM GUIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED CAM GUIDE WITH OEM PART.
- [SDR COEA2017110936804](https://openairdocs.org/sdr/COEA2017110936804.md): Shear Tie · damaged · Nov 9, 2017 · N804HC · Aerosp ATR42500 · Fuselage Internal Mounting Structure
  > WO 178807 NR 3 HEAVY CHECK COE/MAJOR REPAIR: FUSELAGE FRAME 24 RH SHEAR TIE, SKIN AND FAIRING SUPPORT ANGLE HAVE DAMAGED HOLES BETWEEN STRINGERS 12-13. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2798/17...12205 DATED 12/8/2017.
- [SDR COEA2017110331804](https://openairdocs.org/sdr/COEA2017110331804.md): Flange · chafed · Nov 3, 2017 · N804HC · Aerosp ATR42500 · Leading Edge Devices
  > WO 176596 NR 500074 HEAVY CHECK COE/MAJOR REPAIR: LH WING FWD SPAR UPPER FLANGE BETWEEN RIBS 4-5 HAVE CHAFE DAMAGE. LEVEL 2 CORRECTIVE ACTION: REPAIRED PER SRAS ES-4990/17...12177 DATED 11/30/2017.
- [SDR COEA2017110326804](https://openairdocs.org/sdr/COEA2017110326804.md): Guide · corroded · Nov 3, 2017 · N804HC · Aerosp ATR42500 · Trailing Edge Flap Control System
  > WO 176596 NR 600068 HEAVY CHECK COE/MINOR REPAIR: RH OUTBOARD FLAP, SECOND FROM OUTBOARD CAM GUIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH NEW OEM PART.
- [SDR COEA2017101920804](https://openairdocs.org/sdr/COEA2017101920804.md): Fitting · cracked · Oct 19, 2017 · N804HC · Aerosp ATR42500 · Fuselage, Landing Gear Attach Fittings
  > WO 176596 NR 100059 HEAVY CHECK COE/MINOR REPAIR: RH MLG ACTUATOR FITTING MOUNT HOLE IS CRACKED AT FWD LOWER HOLE. CORRECTIVE ACTION: REPLACED FITTING WITH OEM.
- [SDR COEA2017101834804](https://openairdocs.org/sdr/COEA2017101834804.md): Bracket · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Wing Miscellaneous Structure
  > WO 176596 NR 600054 HEAVY CHECK COE/MINOR REPAIR: PANEL 631AB MID ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED BRACKET WITH OEM PART.
- [SDR COEA2017101833804](https://openairdocs.org/sdr/COEA2017101833804.md): Bracket · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Wing Miscellaneous Structure
  > WO 176596 NR 600053 HEAVY CHECK COE/MINOR REPAIR: PANEL 631AB OUTBOARD ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED BRACKET WITH OEM PART.
- [SDR COEA2017101830804](https://openairdocs.org/sdr/COEA2017101830804.md): Roller · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Wing Main, Frame Structure
  > WO 176596 NR 500057 HEAVY CHECK COE/MINOR REPAIR: PANEL 532BB INBOARD ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION:REPLACED BRACKET WITH OEM PART.
- [SDR COEA2017101825804](https://openairdocs.org/sdr/COEA2017101825804.md): Hinge · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Wing Main, Frame Structure
  > WO 176596 NR 600050 HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON PANEL 632BB HINGE. CORRECTIVE ACTION: REPLACED HINGE WITH OEM PART.
- [SDR COEA2017101821804](https://openairdocs.org/sdr/COEA2017101821804.md): Skin · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Fuselage Main, Plate/Skin
  > WO 176596 NR 200122 HEAVY CHECK COE/MAJOR REPAIR: FWD CENTER FUSELAGE SKIN FRETTING AT ADF2 ANTENNA. CORRECTIVE ACTION: DOUBLER REPAIR PER SRM 533121-300-801-A01.
- [SDR COEA2017101811804](https://openairdocs.org/sdr/COEA2017101811804.md): Hinge · corroded · Oct 18, 2017 · N804HC · Aerosp ATR42500 · Wing Miscellaneous Structure
  > HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON THE DROP DOWN PANEL 532BB HINGE. REPLACED WITH NEW OEM PART.
- [SDR COEA2017101641804](https://openairdocs.org/sdr/COEA2017101641804.md): Hinge · corroded · Oct 16, 2017 · N804HC · Aerosp ATR42500 · Fuselage, Door Hinge
  > WO 174596 NR 800007 HEAVY CHECK COE/MINOR REPAIR: FWD CARGO DOOR AFT HINGE, DOOR SIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED HINGE FITTING WITH OEAM PART.
- [SDR COEA2017101640804](https://openairdocs.org/sdr/COEA2017101640804.md): Hinge · corroded · Oct 16, 2017 · N804HC · Aerosp ATR42500 · Fuselage, Door Hinge
  > WO 176596 NR 200074 HEAVY CHECK COE/MINOR REPAIR: FWD CARGO DOOR AFT HINGE, FUSELAGE SIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH HINGE FITTING OEM PART.
- [SDR COEA2017101629804](https://openairdocs.org/sdr/COEA2017101629804.md): Fitting · cracked · Oct 16, 2017 · N804HC · Aerosp ATR42500 · Fuselage, Landing Gear Attach Fittings
  > WO 176596 NR 100037 HEAVY CHECK COE/MINOR REPAIR: RH MLG ACTUATOR FITTING HAS CRACK FROM THE FWD LOWER HOLE TO EDGE OF THE FITTING. CORRECTIVE ACTION: REPLACED WITH OEM FITTING.
- [SDR COEA2017101619804](https://openairdocs.org/sdr/COEA2017101619804.md): Fitting · corroded · Oct 16, 2017 · N804HC · Aerosp ATR42500 · Fuselage, Landing Gear Attach Fittings
  > WO 176596 NR 100036 HEAVY CHECK COE/MINOR REPAIR: L/H MAIN GEAR ACTUATOR FITTING FWD LOWER BOLT IS LOOSE AND HAS FLAW INDICATIONS. CORRECTIVE ACTION: REPLACED FITTING WITH OEM PART.
- [SDR COEA2017101544804](https://openairdocs.org/sdr/COEA2017101544804.md): Skin Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500014 HEAVY CHECK COE/MAJOR REPAIR: LH WING SKIN RIBS 23-24 LOWER LEADING EDGE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER SRAS ES-2657/17...11578, ES-3588/15...9735 BOTH DATED 12/8/2017.
- [SDR COEA2017101537804](https://openairdocs.org/sdr/COEA2017101537804.md): Skin · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500008 HEAVY CHECK COE/MAJOR REPAIR: LH WING LOWER SKIN PANEL BETWEEN RIBS 28-29 HAS LEVEL 2 CORROSION AT FRONT SPAR. CORRECTIVE ACTION: REPAIR PER SRAS ES-3588/1...9735 ISSUE D DATED 12/8/2017.
- [SDR COEA2017101539804](https://openairdocs.org/sdr/COEA2017101539804.md): Spar · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing Spar
  > WO 176596 NR 600031 HEAVY CHECK COE/MAJOR REPAIR: R/H WING SKIN RIB 9 LOWER REAR SPAR HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2735/17...12148 DATED 11/23/2017.
- [SDR COEA2017101538804](https://openairdocs.org/sdr/COEA2017101538804.md): Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500027 HEAVY CHECK COE/MAJOR REPAIR: L/H WING OUTBOARD UPPER REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION AROUND THE FASTENERS. CORRECTIVE ACTION: REPAIRED PER PCE-2561/17...12117 DATED 11/22/2017.
- [SDR COEA2017101532804](https://openairdocs.org/sdr/COEA2017101532804.md): Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500028 HEAVY CHECK COE/MAJOR REPAIR: L/H WING UPPER PANEL AT RIB 16 HAS LEVEL 2 CORROSION BETWEEN THE FRONT SPAR AND THE REMOVABLE PANEL. CORRECTIVE ACTION: REPAIRED PER SRAS S572R0381...12166 DATED 11/28/2017.
- [SDR COEA2017101528804](https://openairdocs.org/sdr/COEA2017101528804.md): Door · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Doors
  > WO 176596 NR 100003 HEAVY CHECK COE/MINOR REPAIR: EXTERNAL DC POWER DOOR 114BR HAS LEVEL 2 CORROSION ON EXTERNAL SERVICE. CORRECTIVE ACTION: FABRICATED NEW DOOR PER SRM.
- [SDR COEA2017101524804](https://openairdocs.org/sdr/COEA2017101524804.md): Splice Plate · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing Miscellaneous Structure
  > WO 176596 NR 600044 HEAVY CHECK COE/MINOR REPAIR: CENTER WING FUEL PLANK SPLICE PLATE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED SPLICE PLATE WITH OEM.
- [SDR COEA2017101523804](https://openairdocs.org/sdr/COEA2017101523804.md): Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 600025 HEAVY CHECK COE/MAJOR REPAIR: RH WING OUTBOARD UPPER REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION AROUND THE FASTENERS. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2567/17...12118 DATED 11/17/2017.
- [SDR COEA2017101522804](https://openairdocs.org/sdr/COEA2017101522804.md): Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 600019 HEAVY CHECK COE/MINOR REPAIR: RH WING PANEL 633BT HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH NEW PART.
- [SDR COEA2017101517804](https://openairdocs.org/sdr/COEA2017101517804.md): Skin · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 600042 HEAVY CHECK COE/MAJOR REPAIR: R/H WING UPPER SKIN PANEL OUTBOARD OF RIB 8 HAS LEVEL 2 CORROSION AT STIFFENER 4. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2690/17...12149 DATED 11/23/2017.
- [SDR COEA2017101516804](https://openairdocs.org/sdr/COEA2017101516804.md): Skin · damaged · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Spoilers
  > WO 176596 NR 600017 HEAVY CHECK COE/MAJOR REPAIR: R/H SPOILER TRAILING EDGE DELAMINATION AND LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2644/17...12128 DATED 11/17/2017.
- [SDR COEA2017101515804](https://openairdocs.org/sdr/COEA2017101515804.md): Panel · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500021 HEAVY CHECK COE/MAJOR REPAIR: L/H WING INBOARD REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2693/17...12144 DATED 11/23/2017.
- [SDR COEA2017101514804](https://openairdocs.org/sdr/COEA2017101514804.md): Skin · corroded · Oct 15, 2017 · N804HC · Aerosp ATR42500 · Wing, Plate/Skin
  > WO 176596 NR 500020 HEAVY CHECK COE/MAJOR REPAIR: L/H WING SKIN RIB 6-7 LOWER TRAILING EDGE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2734/17...12165 DATED 11/27/2017.

Next page: https://openairdocs.org/deregistered/N804HC-2023-07-27/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 = 'N804HC' AND deregistration_id = 'N804HC-2023-07-27'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N804HC-2023-07-27/reports

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