# Service difficulty reports: Aerospatiale ATR42-500

A list on [Aerospatiale ATR42-500](https://openairdocs.org/model/aerospatiale-atr42-500.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 11 · 548 reports

- [SDR 29GA2025022100001](https://openairdocs.org/sdr/29GA2025022100001.md): Control Lever · stuck · Feb 21, 2025 · N406SV · Aerosp ATR42500 · Landing Gear Selector
  > GEAR POSITION LEVER GETS STUCK IN UP AND DOWN POSITIONS. REMOVED AND REPLACED LANDING GEAR POSITION LEVER OPS CHECK GOOD.
- [SDR 29GA2025021500001](https://openairdocs.org/sdr/29GA2025021500001.md): Tee Fitting · leaking · Feb 15, 2025 · N406SV · Aerosp ATR42500 · Landing Gear Retraction/Extension System
  > NOSE WHEEL NOT COMING DOWN WITH GEAR HANDLE IN DOWN POSITION. FOUND RH MLG REDUCER-TEE FITTING LEAKING REPLACED FITTING AND ACCOMPLISHED GEAR SWINGS AND LEAK CHECK; OPS CHECK GOOD NO LEAKS NOTED.
- [SDR 29GA2024092200001](https://openairdocs.org/sdr/29GA2024092200001.md): Door · ground damage · Sep 22, 2024 · N405SV · Aerosp ATR42500 · Cargo/Baggage Doors
  > CARGO DOOR DAMAGED DUE TO A GROUND CART HITTING THE DOOR. CORRECTIVE ACTION- REMOVED AND REPLACED THE CARGO DOOR.
- [SDR 29GA2024090500001](https://openairdocs.org/sdr/29GA2024090500001.md): Oil System · low pressure · Sep 5, 2024 · N402SV · Aerosp ATR42500 · Engine Oil Pressure
  > LOSS OF OIL PRESSURE ON #2 ENGINE SHORTLY AFTER TAKEOFF VIEWED AT 30 PSI CLIMBING THROUGH 1000 FEET SETTLED AT 0PSI, ENGINE SHUT DOWN. CORRECTIVE ACTION-INSPECTED #2 ENGINE OIL FOR LEAKS ALSO CHECKED MCDU, FOUND MULTIPLE FAULTS FROM PREVIOUS DAYS. CLEARED ALL
- [SDR 29GA2024072300001](https://openairdocs.org/sdr/29GA2024072300001.md): Landing Gear · handler error · Jul 23, 2024 · N409SV · Aerosp ATR42500 · Nose/Tail Landing Gear
  > NOSE LANDING GEAR UNLOCK AFTER ROTATION ON TAKE-OFF. CORRECTIVE ACTION FOUND NOSE GEAR GROUND LOCK PIN STILL INSTALLED, REMOVED AND STOWED PIN.
- [SDR 29GA202403220001](https://openairdocs.org/sdr/29GA202403220001.md): Uplock · inoperative · Mar 22, 2024 · N407SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > GEAR UNLOCK LIGHT ILLUMINATED FOR 5 MINUTES AFTER TAKEOFF ON LEFT MAIN GEAR. ON CENTER PANEL GEAR INDICATOR ONLY. CORRECTIVE ACTION REMOVED AND REPLACED MLG UPLOCK BOX, OPS CHECK GOOD.
- [SDR 29GA2024032200001](https://openairdocs.org/sdr/29GA2024032200001.md): Warning Light · illuminated · Mar 22, 2024 · N407SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > GEAR UNLOCK LIGHT ILLUMINATED FOR 5 MINUTES AFTER TAKEOFF ON LEFT MAIN GEAR. ON CENTER PANEL GEAR INDICATOR ONLY.
- [SDR 29GA202403180001](https://openairdocs.org/sdr/29GA202403180001.md): Uplock · dirty · Mar 18, 2024 · N407SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > ON CLIMB OUT LEFT MAIN GEAR UNLOCK LIGHT ILLUMINATED ON LOWER PANEL. OVERHEAD PANEL DARK. CORRECTIVE ACTION: CLEARED AND LUBRICATED THE LH UP LOCK BOX AND CONNECTORS AND PERFORMED OPS CHECK OF UP LOCK BOX OPS CHECK GOOD WORK DONE.
- [SDR 29GA2024031800001](https://openairdocs.org/sdr/29GA2024031800001.md): Warning Light · illuminated · Mar 18, 2024 · N407SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > ON CLIMB OUT LEFT MAIN GEAR UNLOCK LIGHT ILLUMINATED ON LOWER PANEL. OVERHEAD PANEL DARK. ON CENTER PANEL GEAR INDICATOR ONLY.
- [SDR 29GA2024031600001](https://openairdocs.org/sdr/29GA2024031600001.md): Landing Gear · unknown · Mar 16, 2024 · N407SV · Aerosp ATR42500 · Landing Gear System
  > LANDING GEAR TOOK A LONG TIME RETRACTING ON TAKEOFF AND UNLOCK LIGHT CAME ON DURING CRUISE. CLEANED AND INSPECTED LANDING GEAR UPLOCK SENSORS, NO DEFECTS NOTED. OPERATIONAL TEST OF UNLOCK ANNUNCIATORS GOOD.
- [SDR 29GA2024012300001](https://openairdocs.org/sdr/29GA2024012300001.md): Uplock Hook · did not stow · Jan 21, 2024 · N401SV · Aerosp ATR42500 · Landing Gear Retraction/Extension System
  > AFTER TAKEOFF WHEN RETRACTING THE GEAR, THE LEFT MAIN UNLOCK WAS ILLUMINATED ON THE MAIN PANEL AS WELL AS THE OVERHEAD PANEL. REMOVED AND REPLACED LH UPLOCK BOX, OPS CHECK GOOD, SERVICED GREEN AND BLUE ACCUMULATORS WITH NITROGEN.
- [SDR 29GA2024011900001](https://openairdocs.org/sdr/29GA2024011900001.md): Shuttle Valve · shorted · Jan 19, 2024 · N406SV · Aerosp ATR42500 · Trailing Edge Flap Control System
  > DURING INITIAL APPROACH WE TRY TO SET FLAP 15 DEG AND SAW AMBER LIGHT AND AUTO INOP AFTER VISUAL CONFIRMATION NO FLAPS PROCEEDED (CIRCUIT BREAKER FLAP CTL). REMOVED AND REPLACED LEFT FLAP VALVE BLOCK, OPS CHECK GOOD.
- [SDR 29GA2024011000001](https://openairdocs.org/sdr/29GA2024011000001.md): Circuit Breaker · tripped · Jan 10, 2024 · N406SV · Aerosp ATR42500 · Trailing Edge Flap Control System
  > AIR RETURN TO SJU DUE TO FLAP CB POPPED IN FLIGHT. PERFORMED OPS CHECK OF THE WING FLAPS. OP CHECK SATISFACTORY.
- [SDR 29GA2024010500001](https://openairdocs.org/sdr/29GA2024010500001.md): Uplock · inoperative · Jan 5, 2024 · N403SV · Aerosp ATR42500 · Landing Gear Retraction/Extension System
  > ON TAKE OFF PUT GEAR HANDLE IN UP POSITION AND LEFT MAIN GEAR UNLOCK LIGHT ILLUMINATED ON LOWER PANEL. FELT VIBRATION AND LIGHT EXTINGUISHED IN CLIMB. AT CRUISE ANOTHER VIBRATION LIGHT BACK ON. REMOVED AND REPLACED LEFT MAIN GEAR UPLOCK BOX.
- [SDR 29GA2023100900001](https://openairdocs.org/sdr/29GA2023100900001.md): Control Handle · intermittent · Oct 7, 2023 · N401SV · Aerosp ATR42500 · Landing Gear Retraction/Extension System
  > AFTER TAKEOFF LANDING GEAR HANDLE STAYS LOCKED IN POSITION ON THIRD ATTEMPT IT MOVED TO THE UP POSITION. CORRECTIVE ACTION REMOVED AND REPLACED LANDING GEAR CONTROL LEVER OPS CHECK GOOD.
- [SDR 29GA2023092900001](https://openairdocs.org/sdr/29GA2023092900001.md): Access Door · obstructed · Sep 29, 2023 · N403SV · Aerosp ATR42500 · Fuselage Structure (General)
  > THE PILOT ON 403 AT 2200 Z SENT ACARS MESSAGE SAYING THAT HE HAD A RAPID DE-COMPRESSION DURING CLIMB OUT OF MCO WHEN PASSING THE 11,000 FEET AND HE IS DECLARING EMERGENCY RETURNING TO MCO. WHEN LANDED IN MCO OUR MX TEAM MET THE PILOT J. ORTIZ (6517) AND RIGHT
- [SDR 29GA2023092000001](https://openairdocs.org/sdr/29GA2023092000001.md): Bearing · damaged · Sep 15, 2023 · N401SV · Aerosp ATR42500 · Main Landing Gear Strut/Axle/Truck
  > CREW DISCOVERED LEFT MAIN TIRE BLOWN AND INDICATION OF MAIN BERING FAILURE. AFTER REMOVAL OF WHEEL FOUND THAT THE AXLE IS DAMAGED AND REQUIRES REPLACEMENT.
- [SDR 29GA2023061800002](https://openairdocs.org/sdr/29GA2023061800002.md): Rib · cracked · Jun 18, 2023 · N408SV · Aerosp ATR42500 · Wing Structure
  > AROUND 1:35PM WE WERE TAXIING VIA N3 APPROACHING APRON 2, WE SAW THE RAMP AGENTS SIGNALING THE GO AHEAD, APPROACHED THE PARKING ACCORDING TO THE RAMP AGENT INSTRUCTIONS. HE WAS SIGNALING THE GO FORWARD SO I WENT FORWARD AS SOON HE SIGNALED TO MAKE A RIGHT TURN
- [SDR 29GA2023061800001](https://openairdocs.org/sdr/29GA2023061800001.md): Flange · bent · Jun 18, 2023 · N406SV · Aerosp ATR42500 · Wing Structure
  > AT APPROXIMATELY 1340 EASTERN TIME, N406SV WAS BEING TAXIED FROM THE MAINTENANCE HANGAR AFTER RTS BY A MAINTENANCE TECHNICIAN WITH A SECOND TECHNICIAN IN THE FO SEAT. WHILE TAXING VIA N3 APPROACHING APRON 2, THE WINGTIP OF 406 STRUCK 408. 408 WAS PARKED ON THE
- [SDR 29GA2023040300001](https://openairdocs.org/sdr/29GA2023040300001.md): Lever · faulted · Mar 31, 2023 · N409SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > FLIGHT: 0127 SKB/SJU LANDING GEAR LEVER WILL NOT MOVE TO THE UP POSITION ON FIRST ATTEMPT MUST TRY THREE TIMES BEFORE IT FINALLY MOVES TO THE UP POSITION. REMOVED AND REPLACED LANDING GEAR LEVER PANEL, OPERATIONAL CKECK SATISFACTORY.
- [SDR 29GA2023030800001](https://openairdocs.org/sdr/29GA2023030800001.md): Lever · false indication · Mar 7, 2023 · N409SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > FLIGHT: 0131 SJU/SJU AFTER TAKEOFF WITH GEAR LEVER UP THE RED LIGHT OF THE GEAR HANDLE CAME ON, RECYCLED GEAR AND OBTAINED NORMAL INDICATIONS FOLLOWED PROCEDURES AND RETURNED TO SJU AND LANDED SAFELY. INSPECTED AND CLEANED PROXIMITY SWITCH ON ALL LANDING GEAR
- [SDR 29GA2023020800001](https://openairdocs.org/sdr/29GA2023020800001.md): None · none · Jan 25, 2023 · N406SV · Aerosp ATR42500 · Fuselage Structure (General)
  > FLL/FLL AIRCRAFT BEING TOWED TO THE GATE TOW BAR BROKE AND AIRCRAFT COLLIDED WITH TUG SEVERE DAMAGE TO RIGHT SIDE BEHIND THE RADOME ABOVE NOSE GEAR DOORS. REPAIRED DAMAGE FUSELAGE SECTION RIGHT LOWER LOBE SKIN IN ACCORDANCE WITH EO ATR42-5300-2023-001.
- [SDR 29GA2022120900001](https://openairdocs.org/sdr/29GA2022120900001.md): Fan · faulted · Dec 9, 2022 · N405SV · Aerosp ATR42500 · Flight Management Computing Hardware System
  > FLIGHT: 065 FLL/FLL DURING FLIGHT DU5 TEMP HIGH (SEVERAL DU5 TEMP HIGH) EXHAUST ANNUNCIATOR ILLUMINATED DURING DESCENT TO LAND ANNUNCIATOR ILLUMINATED INTERMITTENTLY SHUTDOWN DISAPPEARED. REMOVED AND REPLACED AIR EXTRACTION FAN OPERATIONAL TEST GOOD.
- [SDR 29GA2022022800001](https://openairdocs.org/sdr/29GA2022022800001.md): Flap · stuck · Feb 27, 2022 · N401SV · Aerosp ATR42500 · Trailing Edge Flap Control System
  > FLIGHT 51 TLH/TPA FLAP STUCK AT 15 DEGREES DECLARED EMERGENCY. CORRECTIVE ACTION: PERFORMED FUNCTIONAL TEST OF FLAP CONTROL SEVERAL TIMES FOUND SYSTEM WORKING PROPERLY AT ALL DEGREES.
- [SDR 29GA2021111200001](https://openairdocs.org/sdr/29GA2021111200001.md): None · damaged · Nov 6, 2021 · N403SV · Aerosp ATR42500 · Fuselage Structure (General)
  > SUPPLEMENTAL: REPORT: LH AFT MAIN LANDING GEAR BODY PANELS AND PROTION OF FUSELAGE DAMAGE DUE TO TUG CONTACT WITH AIRCRAFT. CORRECTIEV ACTION: REPAIRED LEFT AFT MAIN LANDING GEAR BODY PANLES AND FUSELAGE DAMAGE IAW EO ATR42-5300-2021-001 AND ATR INSTRUCTION
- [SDR 29GA2021092900001](https://openairdocs.org/sdr/29GA2021092900001.md): None · none · Sep 26, 2021 · N405SV · Aerosp ATR42500 · Emergency Lighting
  > FLIGHT: 81 PNS/TPA WHEN ENGINE #1 WAS SHUT DOWN EMERGENCY LIGHTS ILLUMINATE WITH THE EMERGENCY EXIT LIGHT SWITCH IN THE ARM POSITION. CORRECTIVE ACTION: PERFORMED OPERATIONAL CHECK OF THE EMERGENCY LIGHTS, OPS CHECK GOOD AT THIS TIME NO PROBLEMS FOUND
- [SDR 29GA2021083100001](https://openairdocs.org/sdr/29GA2021083100001.md): Control Handle · faulted · Aug 31, 2021 · N401SV · Aerosp ATR42500 · Landing Gear Selector
  > FLIGHT: 62, LANDING GEAR HANDLE WOULD NOT RETRACT ON TAKEOFF, AFTER 10-12 ATTEMPTS IT FINALLY MOVED UPWARD. REMOVED AND REPLACED LANDING GEAR HANDLE OPERATIONAL CHECK OK.
- [SDR 29GA2021073000001](https://openairdocs.org/sdr/29GA2021073000001.md): Lever · missing · Jul 29, 2021 · N406SV · Aerosp ATR42500 · Landing Gear Brake System
  > FLIGHT: 143 GSP/TPA #4 WHEEL DISCOVERED MISSING ON POSTFLIGHT. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR SWINGING LEVER ASSEMBLY PN OFF GA64778-3 SN OFF 1GSAD3806601500 PN ON GA64778-3 SN ON 14SAD3418401468 AND INSTALLED NUMBER FOUR WHEEL/TIRE ASSEMBLY PN
- [SDR 29GA2021072900001](https://openairdocs.org/sdr/29GA2021072900001.md): Liner · loose · Jul 28, 2021 · N405SV · Aerosp ATR42500 · Passenger/Crew Doors
  > FLIGHT: 75 EYW/MCO FA REPORTS UNABLE TO OPEN CABIN DOOR DUE TO LOOSE TRIM PIECE. INSTALLED NEW LINING.
- [SDR 29GA2021072300001](https://openairdocs.org/sdr/29GA2021072300001.md): Control Switch · stuck · Jul 23, 2021 · N402SV · Aerosp ATR42500 · Trailing Edge Flap Control System
  > FLIGHT: 52 TLH/TPA FLAPS STUCK AT 0 ON FINAL APPROACH ( EMERGENCY DECLARED) REPLACED FLAP CONTROLSWITCH UNIT OPERATIONAL TEST GOOD.
- [SDR 29GA2021051000001](https://openairdocs.org/sdr/29GA2021051000001.md): Control Lever · malfunctioned · May 8, 2021 · N406SV · Aerosp ATR42500 · Landing Gear Selector
  > SUPPLEMENTAL:FLIGHT:69 HSV/HSV AFTER TAKEOFF FLIGHT CREW REPORTED ISSUES WITH LANDING GEAR ( LANDING GEAR WONT GO UP) AIR RETURN TO HSV. REPLACED LANDING GEAR CONTROL LEVER OPERATIONAL CHECKS GOOD.
- [SDR 29GA2021020900001](https://openairdocs.org/sdr/29GA2021020900001.md): Tire · deflated · Feb 7, 2021 · N406SV · Aerosp ATR42500 · Tire
  > UPON LANDING ROLLOUT NOTICED HEAVY VIBRATION WHILE EXITING OFF THE RUNWAY, STOPPED AIRCRAFT ON TAXIWAY AND HAD AIRCRAFT TOWED INTO THE GATE AT WHICH POINT BOTH NOSES WHEEL TIRES WERE FLAT, FOUND NOSE LANDING GEAR DOORS DAMAGED. CORRECTIVE ACTION: REPLACED LEFT
- [SDR 29GA2020121800001](https://openairdocs.org/sdr/29GA2020121800001.md): Bulb · out of position · Dec 17, 2020 · N405SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > SUPPLEMENTAL: FLIGHT NR 80 PNS/TPA REPORT: GEAR HANDLE RED LIGHT STAYED ILLUMINATED FOR THE WHOLE FLIGHT. CORRECTIVE ACTION: FOUND LANDING HANDLE LIGHT BULB OFFSET, RESEATED LIGHT BULB. PERFORMED OPERATIONAL TEST OF LANDING GEAR CONTROL LEVER AND FOUND WORKI
- [SDR 29GA2020112400001](https://openairdocs.org/sdr/29GA2020112400001.md): Control Lever · inoperative · Nov 23, 2020 · N405SV · Aerosp ATR42500 · Landing Gear Selector
  > AFTER TAKEOFF TPA 1 R LANDING GEAR WOULD NOT RETRACT UP. GEAR HANDLE UP WHEN SELECTED UP WILL NOT MOVE TO UP POSITION. CORRECTIVE ACTION: REPLACED LANDING GEAR CONTROL LEVER OPERATIONAL CHECKS GOOD.
- [SDR 29GA2020091400001](https://openairdocs.org/sdr/29GA2020091400001.md): Windshield · failed · Sep 11, 2020 · N400SV · Aerosp ATR42500 · Flight Compartment Windows
  > FLIGHT: 82 TPA/PNS WINDSHILED HEAT BEGAN ARCING AND MELTING LAMINATE BETWEEN WINDSCREEN, CAPTAIN`S WINDSCREEN SHATTERED CRACKED. EMERGENCY DECLARED DIVERTED TO PANAMA CITY (ECP). CORRECTIVE ACTION: REMOVED AND REPLACED CAPTAINS WINDSHIELD AND CAPTAIN`S WINDSH
- [SDR 29GA2020082400001](https://openairdocs.org/sdr/29GA2020082400001.md): Control Handle · illuminated · Aug 24, 2020 · N407SV · Aerosp ATR42500 · Landing Gear Selector
  > FLIGHT: 0134 EYW/TPA GEAR UNSAFE LIGHT ON GEAR HANDLE CAME ON ALL 3 PINS ON BOARD GEAR UP AND SAFE INDICATED UPPER AND LOWER PANELS, AS PER CHECKLIST DISREGARD INDICATION. CORRECTIVE ACTION: PERFORMED OPERATION TEST OF LANDING GEAR LEVER.
- [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 29GA2020072200001](https://openairdocs.org/sdr/29GA2020072200001.md): Control Lever · stuck · Jul 20, 2020 · N400SV · Aerosp ATR42500 · Landing Gear Selector
  > FLIGHT: 0136, ON TAKEOFF GEAR LEVER WOULD NOT MOVE TO UP POSSITION FOR 2 MINUTES, THREE ATTEMPTS THEN IT WORKED NORMALLY. REPLACED LANDING GEAR CONTROL LEVER, OPERATIONAL CHECKS GOOD.
- [SDR COEA2020092404805](https://openairdocs.org/sdr/COEA2020092404805.md): Bracket · corroded · Jul 9, 2020 · N805HC · Aerosp ATR42500 · Passenger/Crew Doors
  > HATS WO 176998 NR00616, WO 211916 HEAVY CHECK HATS/MINOR REPAIR: LEVEL 2 CORROSION ON MAIN ENTRY DOOR INNER SEAL JUST AFT OF FRAME 36. REPLACED PART BY FABRICATION, IAW SRAS ATR0121784. 16561 ISSUE A, DATED 7/8/2020.
- [SDR COEA2020090103805](https://openairdocs.org/sdr/COEA2020090103805.md): Bracket · corroded · Jul 2, 2020 · N805HC · Aerosp ATR42500 · Elevator Structure
  > HATS WO 176998 NR00615, WO 211916 HEAVY CHECK HATS/MINOR REPAIR. LEVEL 2 CORROSION ON BACKSIDE OF RT SIDE BRACKET FOR ELEVATOR PULLEY IN AFT ACCY COMPARTMENT. CORRECTIVE ACTION: REPLACED WITH OEM PART.
- [SDR COEA2020100605805](https://openairdocs.org/sdr/COEA2020100605805.md): Firewall · cracked · Jun 22, 2020 · N805HC · Aerosp ATR42500 · Nacelle/Pylon, Bulkhead/Firewall
  > HATS WO 176998 NR00502, EMPIRE WO 211916 HEAVY CHECK. HATS/MAJOR REPAIR: RIGHT ENGINE UPPER FIREWALL HAS A CRACK AT APPROXIMATELY AREA 3. CORRECTIVE ACTION: REPAIRED PER SRAS ES-3628/18, 13303 ISSUE B, DATED 8/25/2020.
- [SDR COEA2020090102805](https://openairdocs.org/sdr/COEA2020090102805.md): Panel · corroded · Jun 10, 2020 · N805HC · Aerosp ATR42500 · Wing, Plate/Skin
  > HATS WO 176998 NR00161, EMPIRE WO 211916 HEAVY CHECK HATS/MINOR REPAIR. EXFOLIATION LEVEL 2 CORROSION ON INBOARD OF HINGE ON FLAP DOOR PANEL 531BB. CORRECTIVE ACTION: REPLACED WITH OEM PART.
- [SDR COEA2020101307805](https://openairdocs.org/sdr/COEA2020101307805.md): Firewall · cracked · Jun 2, 2020 · N805HC · Aerosp ATR42500 · Nacelle/Pylon, Bulkhead/Firewall
  > HATS WO 176998 NR00522, WO 211916 HEAVY CHECK HATS/MAJOR REPAIR. LEFT ENGINE UPPER FIREWALL HAS CRACK AT APPROXIMATELY AREA 3. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0120973_01 16585 ISSUE B, DATED 8/26/2020.
- [SDR COEA2020101306805](https://openairdocs.org/sdr/COEA2020101306805.md): Skin · corroded · Jun 2, 2020 · N805HC · Aerosp ATR42500 · Wing, Plate/Skin
  > HATS WO 176998 NR00009, EMPIRE WO 211916 HEAVY CHECK HATS/MAJOR REPAIR. LEFT WING LOWER SKIN HAS LEVEL 2 CORROSION AT RIB 15 TRAILING EDGE. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2632/17 12083, ISSUE B DATED 8/26/2020.
- [SDR COEA2020090101805](https://openairdocs.org/sdr/COEA2020090101805.md): Panel · corroded · Jun 2, 2020 · N805HC · Aerosp ATR42500 · Wing, Plate/Skin
  > HATS WO 176998 NR00010, WO 211916 HEAVY CHECK HATS/MINOR REPAIR. LEFT WING TRAILING EDGE PANEL 532AB HAS LEVEL 2 CORROSION ON HINGE. CORRECTIVE ACTION: REPLACED WITH OEM PART.
- [SDR COEA2020041602806](https://openairdocs.org/sdr/COEA2020041602806.md): Skin · damaged · Apr 16, 2020 · N806HC · Aerosp ATR42500 · Passenger/Crew Doors
  > HATS WO 162821 NR DTI806-04 EMPIRE WO 197942 NR 51 HEAVY CHECK HATS/MAJOR REPAIR: FUSELAGE PAX DOOR SURROUND SKIN DAMAGE DUE TO SHOOT BOLT IMPACT AT FRAME 36 & 39. CORRECTIVE ACTION: REPAIRED PER SRAS ES-1437/16...15553 ISSUE B, DATED 2/21/2020.
- [SDR 29GA2020032300002](https://openairdocs.org/sdr/29GA2020032300002.md): Control Handle · malfunctioned · Mar 23, 2020 · N400SV · Aerosp ATR42500 · Landing Gear Selector
  > SUPPLEMENTAL FLIGHT# 0075 MCO/MCO REPORT: AFTER TAKEOFF LANDING GEAR HANDLE WOULD NOT MOVE TO UP POSITION. CORRECTIVE ACTION: PERFORMED FUNCTIONAL TEST OF THE NORMAL EXTENSION AND RETRACTION IAW ATR42 TASK ATR-A-32-31-XX-00001-340A-A AND FUNCTIONAL TEST WAS SU
- [SDR 29GA2020021100001](https://openairdocs.org/sdr/29GA2020021100001.md): Button · stuck · Feb 8, 2020 · N407SV · Aerosp ATR42500 · Landing Gear Position and Warning
  > SUPPLEMENTAL FLIGHT# 0070 EYW/MCO REPORT: RED LIGHT IN GEAR HANDLE ILLUMINATED WHEN GEAR EXTENDED. NOTE: GREEN ARROWS ON BOTH PANELS. CORRECTIVE ACTION: PERFORMED TEST OF THE ALERTING SYSTEM IAW ATR42 ASD ATR-A-31-53-XX-06000-054A-A: FOUND INDICATOR LIGHT BUTT
- [SDR COEA2020040101806](https://openairdocs.org/sdr/COEA2020040101806.md): Skin · corroded · Feb 3, 2020 · N806HC · Aerosp ATR42500 · Fuselage Main, Plate/Skin
  > HATS WO 1628212 NR00429, EMPIRE WO 197942 NR91 HEAVY CHECK HATS/MAJOR REPAIR: FUSELAGE SKIN LEVEL 2 CORROSION AROUND AFT AVIONICS ACCESS DOOR AT FRAME 45 BETWEEN STRINGERS 19L-19R. CORRECTIVE ACTION: REPAIRED PER SRAS CE_4270/15...9616 ISSUE B, DATED 2/20/2020
- [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.

Next page: https://openairdocs.org/model/aerospatiale-atr42-500/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 aircraft_model_key = 'ATR42500'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/aerospatiale-atr42-500/reports

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