# Service difficulty reports: Leonardo AW139

A list on [Leonardo AW139](https://openairdocs.org/model/leonardo-aw139.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 7 · 321 reports

- [SDR 2026FA0000825](https://openairdocs.org/sdr/2026FA0000825.md): Hydraulic Line · ruptured · Oct 7, 2026 · N9YTKD · Agusta AW139 · Hydraulic System, Main
  > DURING CRUISE AFTER DEPARTING, BTWN 5-10 MINUTES AFTER TAKE-OFF, AROUND 2000FT AND APPROX 140KTS, CREW NOTICED A CAS MSG HYD1 MIN, FOLLOWED BY 1 HYD PUMP, 1 HYD PRESS, 1 SERVO & EMERG UTIL PRESS CAUTIONS ILLUMINATED. AT THE POINT OF CAS INDICATIONS; MLG WERE
- [SDR 2026FA0000526](https://openairdocs.org/sdr/2026FA0000526.md): Windshield · cracked · Jun 17, 2026 · N9YENT · Agusta AW139 · Flight Compartment Windows
  > CREW REPORTED THAT UPON LANDING A “POP” SOUND WAS HEARD. SUBSEQUENT MULTIPLE CRACKS OBSERVED ON THE LT HEATED GLASS WINDSHIELD COMMENCING FROM AROUND THE BOTTOM RIGHT CORNER OF THE WINDSHIELD PROPAGATING VERTICALLY UPWARDS AND HORIZONTALLY LEFT ACROSS THE BOTT
- [SDR 2026FA0000480](https://openairdocs.org/sdr/2026FA0000480.md): Windshield · cracked · Jun 1, 2026 · N389MD · Agusta AW139 · Flight Compartment Windows
  > DURING CRUISE FLIGHT OF 150 KIAS, SIC NOTICED WHAT LOOKED LIKE TO BE CRACKS IN SEALANT LOCATED ON THE PIC WINDSCREEN LOCATED AT THE TOP RIGHT CORNER ABOUT A 1/3 OF THE WAY DOWN AS YOU ARE LOOKING AT THE WINDSCREEN FROM THE SIC SEAT, WITH LIGHT VISIBLE THROUGH
- [SDR 2026FA0000299](https://openairdocs.org/sdr/2026FA0000299.md): Tail Boom · corroded · Apr 27, 2026 · N485SH · Agusta AW139 · Rotorcraft Tail Boom
  > DURING THE PERFORMANCE OF THE GENERAL VISUAL INSPECTION AS SPECIFIED IN THE CONDITIONS OF PSE/TQ/2025/215289 REPAIR DEFERRAL LETTER, EVIDENCE OF PROPAGATION AND WORSENING CONDITIONS WAS DETERMINED OF THE CORROSION AT STA 8700, BL0.0 LOWER STRUCTURE OF 9Y-ELL T
- [SDR 2026FA0000287](https://openairdocs.org/sdr/2026FA0000287.md): Windshield · cracked · Apr 23, 2026 · N9YTKD · Agusta AW139 · Flight Compartment Windows
  > ON 22 APRIL 2026 AT 1:56PM, THE CREW REPORTED WHEN TRANSITIONING INTO HOVER A "POP" SOUND WAS HEARD. SUBSEQUENTLY MULTIPLE VERTICAL CRACKS WERE OBSERVED ON THE R/H HEATED GLASS WINDSHIELD COMMENCING FROM THE BOTTOM LEFT CORNER OF THE WINDSHIELD TO THE TOP. N
- [SDR PN1R202603200003](https://openairdocs.org/sdr/PN1R202603200003.md): Torque Link · corroded · Mar 20, 2026 · N118JM · Agusta AW139 · Main Rotor System
  > DURING INSPECTION, FOUND WHITE AND BLUE M/R TENSION LINK BUSHINGS FRETTED OUT OF PERMISSIBLE LIMITS. LIMIT: 39.040MM - WHITE: 39.050, BLUE: 39.050. S/N'S MC-10-0810 AND MCL1636
- [SDR PN1R202603200002](https://openairdocs.org/sdr/PN1R202603200002.md): Torque Link · cracked · Mar 20, 2026 · N98DQ · Agusta AW139 · Main Rotor System
  > DURING INSPECTION, FOUND RED MAIN ROTOR TENSION LINK CRACKED. S/N MCL1771
- [SDR PN1R202603200001](https://openairdocs.org/sdr/PN1R202603200001.md): Torque Link · cracked · Mar 19, 2026 · N42EE · Agusta AW139 · Main Rotor System
  > DURING INSPECTION FOUND RED, WHITE, YELLOW, AND BLACK MAIN ROTOR TENSION LINKS CRACKED. YELLOW S/N MCL1501, BLACK S/N MCL1535, WHITE S/N MCL1595, & RED S/N MCL1534.
- [SDR PN1R202603190001](https://openairdocs.org/sdr/PN1R202603190001.md): Link · cracked · Mar 19, 2026 · N614CJ · Agusta AW139 · Main Rotor System
  > DURING INSPECTION FOUND WHITE, YELLOW, AND BLACK MAIN ROTOR TENSION LINKS CRACKED.
- [SDR 2026FA0000238](https://openairdocs.org/sdr/2026FA0000238.md): Fuel Tank · leaking · Mar 16, 2026 · N9YTKD · Agusta AW139 · Fuel Storage
  > ON 16TH MARCH 2026, AFTER 9Y-TKD RETURNED TO THE HANGAR, A HEAVY DOWNPOUR OF JET FUEL EMANATING UNDERNEATH THE AIRCRAFT WAS OBSERVED. A DAILY INSPECTION WAS CONDUCTED; FUEL TANK LEAK WAS OBSERVED AT THE MAIN RIGHT FUEL TANK SUMP AREA. AIRCRAFT DEFUELED TO FA
- [SDR PN1R202602180001](https://openairdocs.org/sdr/PN1R202602180001.md): Seal · leaking · Feb 18, 2026 · N614CJ · Agusta AW139 · Turbine Engine Oil System
  > DURING INSPECTION, FOUND #1 ENGINE NO. 5 BEARING SEAL LEAKING.
- [SDR 2026FA0000096](https://openairdocs.org/sdr/2026FA0000096.md): Clamp · broken · Feb 10, 2026 · N697RS · Agusta AW139 · Engine Collector/Tailpipe/Nozzle
  > DURING THE DE-PANELING PROCESS ON AIRCRAFT 31035 WE FOUND THE LH EXHAUST STRAP (BAS238-6-1300 CLAMP ASSY (NSCM KB568)) HAD BROKEN LOOSE AND COME TO REST ON THE TAIL ROTOR DRIVE SHAFT, BETWEEN THE FIRE BOTTLES. IT DAMAGED THE DRIVE SHAFT BEYOND REPAIR. THERE AR
- [SDR 2026FA0000122](https://openairdocs.org/sdr/2026FA0000122.md): Landing Gear · defective · Feb 9, 2026 · N9YENT · Agusta AW139 · Landing Gear System
  > MULTIPLE NR 2 WOW FAIL CAS MESSAGES. NOT FULLY EXTENDING. RIGHT MAIN LANDING GEAR SERVICED. EXTENSION AND RETRACTION OPERATIONAL CHECK CARRIED OUT SATISFACTORY. CIRCUIT BREAKER WAS RECYCLED, INITIAL FAULT OF “#2 WOW CAS” COULD NOT BE REPLICATED. RIGHT MAIN
- [SDR AC2A2025122013901](https://openairdocs.org/sdr/AC2A2025122013901.md): Cooling Fan · sheared · Dec 19, 2025 · N639CF · Agusta AW139 · Rotorcraft Cooling Fan System
  > DURING TAXI IN FROM RUNWAY, MGB TEMP WARNING ILLUMINATED.
- [SDR U0GA VP000639](https://openairdocs.org/sdr/U0GA%20VP000639.md): Tail Boom · corroded · Dec 19, 2025 · N739BG · Agusta AW139 · Rotorcraft Tail Boom
  > THIS AIRCRAFT HAS BEEN GROUNDED AT OUR REPAIR STATION ON VP-000639-2024 SINCE THE DATE OF DISCOVERY. THE REPAIR IS AS FOLLOWS; REPLACE LT SIDE PANEL, P/N 3G5350A07431C1 AND STA 8700 BULKHEAD FRAME, P/N 3G5306P14811 ON TAILBOOM P/N 3G5350A00135 S/N PZL003 TAILB
- [SDR U0GA2025121900639](https://openairdocs.org/sdr/U0GA2025121900639.md): Frame · damaged · Dec 19, 2025 · N739BG · Agusta AW139 · Fuselage Main, Frame
  > THIS AIRCRAFT HAS BEEN GROUNDED. THE REPAIR FROM AS FOLLOWS; REMOVE AND REPLACED THE LEFT AND RIGHT BS 5700 FRAME 3P5338A13355 AND 3P5338A13455. IAW PSE/TQ/2024/172423.
- [SDR 2026FA0000022](https://openairdocs.org/sdr/2026FA0000022.md): Stabilizer · cracked · Nov 19, 2025 · N9YTKB · Agusta AW139 · Rotorcraft Tail Boom
  > REFENCES ARE MADE TO SDR UNIQUE CONTROL #2026FA0000017, #2026FA0000018 AND #2026FA0000020 RAISED PREVIOUSLY. #2026FA0000017 - ERRORS WERE MADE WHEN ENTERING THE AIRCRAFT SERIAL NUMBER (9Y-TKB) THIS SHOULD READ "41395" AS CORRECTED, #2026FA0000018 - DIFFICULTY
- [SDR 2026FA0000017](https://openairdocs.org/sdr/2026FA0000017.md): Stabilizer · cracked · Nov 19, 2025 · N41395 · Agusta AW139 · Rotorcraft Tail Boom
  > DURING A VISUAL INSPECTION OF 9Y-TKB AFTER FLIGHT THE LINE SUPERVISORS DISCOVERED THE CRACK ON THE TAILPLANE ASSEMBLY LEFT LEADING EDGE LOWER PANEL. LOCATION OF CRACK IS ESTIMATED TO BE STA 12370 AND BL (-940 THRU -718). A LOGBOOK ENTRY (LBE 206/25) WAS RAISE
- [SDR 2025FA0000520](https://openairdocs.org/sdr/2025FA0000520.md): Bolt · loose · Jul 25, 2025 · N696BB · Agusta AW139 · Fuselage Structure (General)
  > DURING INSPECTION FOUND 2 OF 4 MOUNT BOLTS ON #2 PCM LOOSE. UPON REMOVAL OF PCM FOUND CRACK IN FWD DECK AT FWD INBOARD MOUNT INSERT. REQUIRES REPAIR IAW AW139 AMP. THIS IS 3RD OR 4TH AIRCRAFT WE HAVE FOUND IN THE LAST 2 YEARS WITH A SIMILAR CONDITION.
- [SDR 2025FA0000363](https://openairdocs.org/sdr/2025FA0000363.md): Fuel Filter · clogged · May 20, 2025 · N3W · Agusta AW139 · Aircraft Fuel Distribution System
  > PILOT REPORTS FUEL FILTER CAS MESSAGE. UPON TROUBLESHOOTING AND INSPECTION FOUND EXCESSIVE DEBRIS AND DETERIORATION TO THE LH, RH, AND AUX FUEL TANKS.
- [SDR AC2A202503271391](https://openairdocs.org/sdr/AC2A202503271391.md): Hose · leaking · Mar 27, 2025 · N639GG · Agusta AW139 · Hydraulic System, Main
  > DURING FLIGHT HYD UTIL PRESS CAS LIGHT ILLUMINATED, #2 HYD RES LEVEL INDICATED 50% LEVEL. USED EMER GEAR DOWN WITCH. UPON INSPECTION, WE DISCOVERED THAT THE THE HYDRAULIC LINE ON THE #2 MAIN LANDING GEAR WAS LEAKING WHICH CAUSED THE #2 RESERVOIR LOW CAS.
- [SDR 2025FA0000121](https://openairdocs.org/sdr/2025FA0000121.md): Elec Connector · loose · Feb 20, 2025 · N822KL · Agusta AW139 · Electrical Power System Wiring
  > DURING INSPECTION, FOUND ALL RELAY CONNECTORS LOOSE UNDER PDP #2 WITH CONNECTOR SCREWS FULLY TIGHTENED.
- [SDR HEEA202501200001](https://openairdocs.org/sdr/HEEA202501200001.md): Gearbox · making metal · Jan 17, 2025 · N151PH · Agusta AW139 · Main Rotor Gearbox
  > ON CLIMB OUT, GOT A MAIN GEARBOX CHIP CAS MSG. BURNED IT THREE TIMES AND CAME ON A FOURTH TIME.
- [SDR KY1R20241101001](https://openairdocs.org/sdr/KY1R20241101001.md): Cooling Fan · separated · Nov 1, 2024 · N382MD · Agusta AW139 · Main Rotor Gearbox
  > DURING A COMPANY-MANDATED DAILY INSPECTION OF THE AIRCRAFT, A TECHNICIAN FOUND THE OUTLET SCREEN FOR THE MAIN GEARBOX (MGB) OIL COOLER FAN WAS BROKEN WITH THE WELDED MESH SPLAYED OUTWARD. FURTHER INVESTIGATION REVEALED THAT THE MGB OIL COOLER FAN CONTAINMENT
- [SDR HEEA202407110001](https://openairdocs.org/sdr/HEEA202407110001.md): Actuator · inoperative · Jul 10, 2024 · N153PH · Agusta AW139 · Landing Gear Actuator
  > BEFORE LANDING CHECKS, THE NOSE GEAR SHOWED LOCKED DOWN BUT 2X MAIN GEAR WERE SHOWING AMBER CAUTION LIGHTS. AIRSPEED WAS REDUCED AND THE CIRCUIT BREAKER AND HYDRAULIC PAGE WAS CHECKED. ALL WAS NORMAL & GEAR WAS CYCLED 3 TIMES. THE MAIN GEAR WAS STILL SHOWING A
- [SDR HEEA202407020001](https://openairdocs.org/sdr/HEEA202407020001.md): Connector · contaminated · Jun 28, 2024 · N152PH · Agusta AW139 · Main Rotor Drive System Wiring
  > AFTER TAKE-OFF DURING CLIMB OUT MAIN GEAR BOX CHIP SUMP KEEP CAME ON AND OFF NONSTOP. RTB. FOUND OIL & WATER IN SUMP CHIP PLUG CONNECTOR. CLEANED CONNECTOR.
- [SDR HEEA496701162024](https://openairdocs.org/sdr/HEEA496701162024.md): Unknown · corroded · Jan 16, 2024 · N139H · Agusta AW139 · Fuselage Main, Structure
  > AFT UPPER DECK DECK CORRODED BEYOND LIMITS.
- [SDR 2023FA0000811](https://openairdocs.org/sdr/2023FA0000811.md): Bushing · scored · Dec 5, 2023 · N383MD · Agusta AW139 · Main Rotor System
  > DURING INSPECTION FOUND WHITE TENSION LINK FLANGE BUSHING BORE SCORED.
- [SDR 2023FA0000810](https://openairdocs.org/sdr/2023FA0000810.md): Bushing · worn · Dec 5, 2023 · N383MD · Agusta AW139 · Tail Rotor Drive System
  > DURING INSPECTION, FOUND TAIL ROTOR SLIDER BUSHING WORN BEYOND ALLOWABLE LIMITS. INSTALLED NEW BUSHING P/N 3G6430L00251, REF. AW139 AMP SECT. 64-31.
- [SDR 2023F00285](https://openairdocs.org/sdr/2023F00285.md): Unknown · unknown · Sep 19, 2023 · N151PH · Agusta AW139 · Standard Practices/Structures
  > BIRD STRIKE RTB.
- [SDR 2023F00221](https://openairdocs.org/sdr/2023F00221.md): Pedal · unstaked · Jul 7, 2023 · N925VH · Agusta AW139 · Rotorcraft Flight Control
  > WHILE DOING A TR TRACK AND BALANCE FLIGHT DURING LANDING WE NOTICED THE PEDALS WERE STUCK. WE WENT AROUND TO ASSESS THE PROBLEM.
- [SDR 2023FA0000359](https://openairdocs.org/sdr/2023FA0000359.md): Actuator · stuck · Jul 7, 2023 · N925VH · Agusta AW139 · Rotorcraft Flight Control
  > WHILE DOING A TR TRACK AND BALANCE FLIGHT DURING LANDING WE NOTICED THE PEDALS WERE STUCK WE WENT AROUND TO ASSESS THE PROBLEM.
- [SDR AC2A2023062213901](https://openairdocs.org/sdr/AC2A2023062213901.md): Actuator · unserviceable · Jun 18, 2023 · N639MM · Agusta AW139 · Main Rotor Gearbox
  > ROTOR BRAKE FAIL CAS ILLUMINATED ON SHUT DOWN WITH CALIPER INDICATING DOWN POSITION. REPLACED ROTOR BRAKE ACTUATOR.
- [SDR KY1R20230607001](https://openairdocs.org/sdr/KY1R20230607001.md): Stud · fractured · Jun 1, 2023 · N383MD · Agusta AW139 · Rotorcraft Flight Control
  > DURING AIRCRAFT RUN, AND RELEASE OF PARKING BRAKE, PILOT'S RIGHT YAW PEDAL STUD BROKE WHICH AFFIXES THE BRAKE CYLINDER TO THE PEDAL ASSEMBLY, WHICH LED TO THE INABILITY FOR THE PILOT IN COMMAND TO USE THE THE RIGHT BRAKE. THE PILOT SECOND IN COMMAND APPLIED BR
- [SDR 2023F00139](https://openairdocs.org/sdr/2023F00139.md): Engine · inoperative · May 2, 2023 · N152PH · Agusta AW139 · Engine (Turbine/Turboprop)
  > DURING TAKEOFF, BUT PRIOR TO DP, PIC NOTED LARGE TORQUE SPLIT AND#2 ENGINE OPERATING OUT OF LIMITS. ABORTED TAKEOFF.
- [SDR U0GA202304240001](https://openairdocs.org/sdr/U0GA202304240001.md): Attach Bracket · bent · Apr 23, 2023 · N389B · Agusta AW139 · Landing Gear System
  > APPROACHING KC875 (LUCIUS) ON OUR SECOND FLIGHT LEG (FROM GC608), LOWERING THE LANDING GEAR RESULTED IN THE LEFT MAIN GEAR INDICATOR REMAINING AMBER. REFERRING TO THE QRH, WE WENT THROUGH THE PROPER PROCEDURE INCLUDING THE EMERGENCY BLOW DOWN. LIGHT REMAINED A
- [SDR KY1R20230424715](https://openairdocs.org/sdr/KY1R20230424715.md): Relay · inaccurate · Apr 20, 2023 · N381MD · Agusta AW139 · Engine Indicating System
  > DURING TROUBLESHOOTING/REPAIR, A FAULTY ENGINE RELAYS BOX WAS FOUND TO BE CAUSING AN ERRONEOUS 1 EEC FAIL CAS MESSAGE. AN INSPECTED/TESTED ENGINE RELAYS BOX WAS INSTALLED AND SUBSEQUENTLY FAILED THE FUNCTIONAL TEST DUE TO A MANUAL ENGINE MODE INDICATION, THE
- [SDR KY1R20230424714](https://openairdocs.org/sdr/KY1R20230424714.md): Relay · incorrect · Apr 20, 2023 · N381MD · Agusta AW139 · Engine Indicating System
  > PILOT DISCREPANCY: "NO. 1 EEC CAS ILLUMINATED ENROUTE TO PAD, CLEARED ON SUBSEQUENT START-UP." TROUBLESHOOTING FOUND THAT THE #1 ENGINE EEC INTEGRITY TO BE SATISFACTORY, WITH NO INTERNAL FAULTS FOUND. FURTHER TROUBLESHOOTING REVEALED THAT THE ENGINE RELAYS B
- [SDR U0GA ASR9556](https://openairdocs.org/sdr/U0GA%20ASR9556.md): Light · shorted · Feb 3, 2023 · N603PW · Agusta AW139 · Passenger Compartment Lighting
  > WHILE BEING VECTORED TO ITIWE ON THE RNAV 36 APPROACH INTO KHUM, PASSENGERS IN THE CABIN OF THE AIRCRAFT STARTED YELLING TO GET THE CREW'S ATTENTION ABOUT A STRONG BURNING ODOR. THE FLIGHT CREW CONFIRMED THE PRESENCE OF THE ELECTRICAL/PLASTIC BURNING SMELL.
- [SDR 2023FA0000032](https://openairdocs.org/sdr/2023FA0000032.md): Link · cracked · Jan 18, 2023 · N118JM · Agusta AW139 · Main Rotor Head
  > DURING INSPECTION FOUND BLUE MAIN ROTOR TENSION LINKED CRACKED. INSTALLED NEW TENSION LINK.
- [SDR AC2A2022103113901](https://openairdocs.org/sdr/AC2A2022103113901.md): Control Module · cracked · Oct 30, 2022 · N639DS · Agusta AW139 · Hydraulic System, Main
  > #2 PCM (HYDRAULIC POWER CONTROL MODULE) LEAKING AT CRACK IN BOSS CASTING.
- [SDR AC2A2022103013901](https://openairdocs.org/sdr/AC2A2022103013901.md): Tail Boom · unserviceable · Oct 30, 2022 · N639MM · Agusta AW139 · Rotorcraft Tail Boom
  > TAIL STRUCTURE HAS AREA OF DELAMINATION ON R/H SIDE.
- [SDR 2022FA0000646](https://openairdocs.org/sdr/2022FA0000646.md): Axle · corroded · Oct 26, 2022 · N9NJ · Agusta AW139 · Main Rotor Brake
  > CUSTOMER REPORTED ROTOR BRAKE INOPERATIVE ON ARRIVAL AT REPAIR STATION FOR SCHEDULED INSPECTION. TROUBLESHOOTING REVEALED THE ROTOR BRAKE CALIPER WOULD NOT LOWER WHEN THE ROTOR BRAKE WAS RELEASED. FURTHER EVALUATION REVEALED THE ROTOR BRAKE ACTUATOR WAS INOP
- [SDR U0GA ASR12345](https://openairdocs.org/sdr/U0GA%20ASR12345.md): None · none · Sep 24, 2022 · N811T · Agusta AW139 · Smoke Detection
  > HEAVY SMOKE IN THE COCKPIT, UNCOMMANDED COLLECTIVE AND CYCLIC INPUT LEADING TO EMERGENCY DESCENT AND POWER CONTROL VIA ENGINE THROTTLES. AUTOROTATIVE LANDING PERFORMED, AIRCRAFT WENT OFF RUNWAY AFTER LANDING. NTSB NOTIFIED PER 49 CFR 830. MORE DETAILS TO FOLLO
- [SDR 2022F00340](https://openairdocs.org/sdr/2022F00340.md): Life Raft · activated · Sep 11, 2022 · N118NZ · Agusta AW139 · Cabin Equipment/Furnishings
  > RIGHT LIFE RAFT SELF-DEPLOYED WHILE IN HANGAR
- [SDR ALGAASR8579](https://openairdocs.org/sdr/ALGAASR8579.md): Fire Warning · false indication · Sep 1, 2022 · N939B · Agusta AW139 · Fire Detection
  > AFTER LEVELING OFF AT 5000 FT THE NO 1 FIRE DET LIGHT IS ILLUMINATED. WE VERIFIED THERE WERE NO INSTRUMENT INDICATIONS OF A FIRE IN THE NO 1 ENGINE AND CONSULTED THE QRH. AFTER NOTING THERE WAS NO IMMEDIATE DANGER WE TURNED THE AIRCRAFT TO OGLE AND COMPLETE
- [SDR 2022F00337](https://openairdocs.org/sdr/2022F00337.md): Damper · departed · Aug 29, 2022 · N152PH · Agusta AW139 · Tail Rotor Head
  > ON A NORMAL APPROACH TO THE H AT THE NORTH RAMP, AT ABOUT 150 AGL, WE SUDDENLY FELT A STRONG VIBRATION. WE PROCEEDED TO LAND AND SHUT DOWN ON THE H (NO TAXI). POST FLIGHT REVEALED THAT ONE TAIL ROTOR DAMPER DEPARTED THE AIRCRAFT.
- [SDR KY1R2020713](https://openairdocs.org/sdr/KY1R2020713.md): Light · shorted · Jul 11, 2022 · N382MD · Agusta AW139 · Exterior Lighting
  > DURING THE TECHNICIAN'S DAILY INSPECTION, THE LEFT POSITION LIGHT ASSEMBLY WAS FOUND TO BE INOPERATIVE, WHICH WAS INSTALLED 4.7 FLIGHT HOURS EARLIER DUE TO FAILURE. UPON INSPECTION, IT WAS FOUND THAT ONE OF THE SCREWS WHICH SECURES THE LIGHT DEFLECTOR CAME LO
- [SDR 2022F00267](https://openairdocs.org/sdr/2022F00267.md): None · none · Jun 28, 2022 · N639B · Agusta AW139 · Detection System
  > NO 1 FIRE DET CAUTION LIGHT ILLUMINATED WITH NO INDICATION OF FIRE AND RETURNED TO BASE.
- [SDR AC2A2022061313901](https://openairdocs.org/sdr/AC2A2022061313901.md): Smoke Detector · intermittent · Jun 12, 2022 · N639MC · Agusta AW139 · Fire Detection
  > PILOT'S REPORT - DESCRIPTION: N639MC DISPATCH ON A NORMAL PASSENGER FLIGHT TO CONQUEROR AND ROWAN WITH 5 PAX ONBOARD. AFTER NORMAL RUNUP AND RELEASE FOR ATC, DEPARTED TAXIWAY A TO THE NORTH WITH A CLIMBING RIGHT TURN TO OUR ON COURSE HEADING. NEW ORLEANS AT

Next page: https://openairdocs.org/model/leonardo-aw139/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 = 'AW139'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/leonardo-aw139/reports

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