N901FX

Service difficulty reports · 94

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

Query with SQL
duckdb -csv -c "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 = 'N901FX' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR COEA2025073101901Acm · seizedFLIGHT 7820, ENROUTE GTF-MSO EXCESS CABIN ALTITUDE ALERT/WARNING LIGHT ILLUMINATED IN FLIGHT. AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE REPLACED THE #1 ACM AND TIC VALVE. ALL CHECKS GOOD.Jul 30, 2025 · N901FX · Aerosp ATR42320 · Cabin Pressure Control SystemSDR COEA2024051401901Access Panel · corrodedHEAVY CHECK COE/MAJOR REPAIR: ACCESS PANEL 521DT HAS FRETTING AT ATTACH FLANGE. REPAIR PER SRAS ES_00236338_01...23419 ISSUE A,Mar 22, 2024 · N901FX · Aerosp ATR42320 · Wing, Plate/SkinSDR COEA2022052712901Skin · noneWO 235601 NR 800003 HEAVY CHECK COE/MAJOR REPAIR: AFT CARGO DOOR, EXTERNAL SKIN IS CREASED AT LOWER EDGE OF DOOR. CORRECTIVE ACTION: DOUBLER REPAIR PER SRAS ES_0158058_01...18945 ISSUE A, DATED 5/10/2022.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · DoorsSDR COEA2022052710901Spoiler · chafedWO 235601 NR 500015 HEAVY CHECK COE/MAJOR REPAIR: L/H SPOILER, UNDER SIDE SKIN HAS CHAFE DAMAGE. CORRECTIVE ACTION: L/H SPOILER REPAIRED PER SRAS ES_0086049...13537 ISSUE B, DATED 5/12/2022.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Wing StructureSDR COEA2022052708901None · crackedWO 235601 NR 400011 HEAVY CHECK COE/MAJOR REPAIR: R/H NACELLE L/H AFT EDGING IS CRACKED. CORRECTIVE ACTION: DOUBLER REPAIR R/H NACELLE LOWER COWL PER SRAS ES_0158068_01...18913 ISSUE A, DATED 5/9/2022.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Nacelle/Pylon StructureSDR COEA2022052707901None · corrodedWO 235601 NR 400008 HEAVY CHECK COE/MAJOR REPAIR: R/H ENGINE CASE HAS LEVEL 2 CORROSION AROUND THE DRAIN BELOW THE PCU. CORRECTIVE ACTION: CORROSION REMOVAL PER DAA2022-401-PW121204.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Engine (Turbine/Turboprop)SDR COEA2022052406901Web · corrodedWO 235601 NR 100043 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE, CREASE BEAM WEB BETWEEN L/H FRAMES 13-14 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: CREASE BEAM WEB REPLACED WITH NEW PER ATR SRM.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Fuselage Structure (General)SDR COEA2022052405901None · damagedWO 235601 NR 100042 HEAVY CHECK/MAJOR REPAIR: INTERNAL FUSELAGE L/H FRAME 13, FRAME FLANGE IS DAMAGED BETWEEN STRINGER 14-15. CORRECTIVE ACTION: SPLICE REPAIR AT FRAME 13 IAW ATR SRM 533140-300-803-A01.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Fuselage Structure (General)SDR COEA2022052404901Floorbeam · corrodedWO 235601 NR 100029 HEAVY CHECK COE/MAJOR REPAIR: FLOORBEAM 13 LOWER SURFACE OF UPPER ANGLE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: SPLICE REPAIR PER SRAS ES_0158021_01...18918 ISSUE A, DATED 5/6/2022.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Fuselage Structure (General)SDR COEA2022051703901Intercostal · corrodedWO 235601 NR 100028 HEAVY CHECK COE/MAJOR REPAIR: FLOORBEAM 10 LOWER SURFACE OF UPPER ANGLE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED FLOORBEAM INTERCOSTAL WITH NEW IAW SRM 51-25-02.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Fuselage Structure (General)SDR COEA2022051702901Floorbeam · crackedWO 235601 NR 100009 HEAVY CHECK COE/MAJOR REPAIR: L/H LONGITUDINAL FLOORBEAM CRACKED BETWEEN FRAMES 27-28. CORRECTIVE ACTION: REPAIRED PER EO 5315-01.Apr 1, 2022 · N901FX · Aerosp 262A12NORD · Fuselage Structure (General)SDR COEA2022052711901None · chafedWO 235601 NR 600009 HEAVY CHECK COE/MAJOR REPAIR: R/H WING FWD SPAR LOWER CHORD BOTTOM SURFACE IS CHAFED AT R/H RIB 5. CORRECTIVE ACTION: BLEND REPAIR AT R/H WING RIB 5 PER SRAS ES_0158366_01...18915 ISSUE A, DATED 5/9/2022.Mar 31, 2022 · N901FX · Aerosp 262A12NORD · Wing Main, Frame StructureSDR COEA2022052709901None · chafedWO 235601 NR 500012 HEAVY CHECK COE/MAJOR REPAIR: L/H WING FWD SPAR LOWER CHORD BOTTOM SURFACE IS CHAFED AT L/H RIB 5. CORRECTIVE ACTION: BLEND REPAIR AT RIB 5 STRIP SLAT PER SRAS ES_0158366_01...18914 ISSUE A, DATED 5/9/2022.Mar 31, 2022 · N901FX · Aerosp 262A12NORD · Wing Main, Frame StructureSDR COEA2022011201901Contactor · faultedFLIGHT 7771, ENROUTE BZN - GTF/AIR TURNBACK DISCREPANCY: AFTER TAKEOFF, THE #2 DC GEN FAULTED WITH NO BUS TIE AFTER TURNING OFF. CREW PERFORMED AN UNSUCCESSFUL RESET, FOLLOWED THE QRH AND RETURNED TO BZN. AN EMERGENCY WAS DECLARED AND AN ELECTRIC SMOKE SMEJan 11, 2022 · N901FX · Aerosp ATR42320 · DC Generating SystemSDR COEA2021031901901Boot · tornFLIGHT 7298 ENROUTE TUL AFW AIR TURNBACK DISCREPANCY: DEICE AIRFRAME FAULT IN FLIGHT DURING ICING CONDITIONS. AIRCRAFT RETURNED TO TUL. NO EMERGENCY DECLARED. LANDED WITHOUT FURTHER INCIDENT. CORRECTIVE ACTION: MAINTENANCE REPAIRED THE TEAR IN OUTBOARD SECTIONMar 18, 2021 · N901FX · Aerosp ATR42320 · Propeller/Rotor Anti-Ice/De-Ice SystemSDR COEA2020050107901Bulkhead · corrodedWO 212701 NR 100022 HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD WEB LOWER L/H BONDING POINT HAS LEVEL 2 CORROSION ON REPAIRED DOUBLER. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0118182_01...16216 ISSUE A, DATED 4/29/2020.Apr 16, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, BulkheadSDR COEA2020050106901Bulkhead · corrodedWO 212701 NR 100021 HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD WEB LOWER R/H BONDING POINT HAS LEVEL 2 CORROSION ON REPAIRED DOUBLER. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0118182_01...16216 ISSUE A, DATED 4/29/2020.Apr 16, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, BulkheadSDR COEA2020050409901Skin · corrodedWO 212701 NR 200141 HEAVY CHECK COE/MAJOR REPAIR: CENTER FUSELAGE AFT CROWN INTERIOR SURFACE HAS LEVEL 2 CORROSION BETWEEN STRINGERS 4R-4L. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0118056_01...16219 ISSUE A, DATED 4/29/2020.Apr 15, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2020043005901Skin · chafedWO 212701 NR 500009 HEAVY CHECK COE/MAJOR REPAIR: L/H OUTBOARD FLAP, OUTBOARD DEFLECTOR LEADING EDGE SKIN IS CHAFED NEAR THE OUTBOARD CAM GUIDE. CORRECTIVE ACTION: REPAIRED PER SRM 575320-300-801-A01.Mar 31, 2020 · N901FX · Aerosp ATR42320 · Trailing Edge FlapsSDR COEA2020050408901Stringer · corrodedWO 212701 NR 200046 HEAVY CHECK COE/MINOR REPAIR: STRINGER 11R HAS LEVEL 2 CORROSION BETWEEN FRAMES 42-43. CORRECTIVE ACTION: REPLACED STRINGER WITH OEM PART.Mar 30, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, Longeron/StringerSDR COEA2020043004901Skin · corrodedWO 212701 NR 200031 HEAVY CHECK COE/MAJOR REPAIR: FORWARD FUSELAGE L/H UPPER PANEL INTERIOR SURFACE HAS LEVEL 2 CORROSION BETWEEN FRAMES 21-22 AND STRINGERS 6AL-7L. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-803-A01.Mar 30, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2020043003901Stringer · corrodedWO 212701 NR 200013 HEAVY CHECK COE/MAJOR REPAIR: STRINGER 3AR HAS LEVEL 2 CORROSION BETWEEN FRAMES 15-23. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-826-A01.Mar 30, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, Longeron/StringerSDR COEA2020043002901Stringer · corrodedWO 212701 NR 200009 HEAVY CHECK COE/MAJOR REPAIR: STRINGER 3AL HAS LEVEL 2 CORROSION BETWEEN FRAMES 15-23. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-826-A01.Mar 30, 2020 · N901FX · Aerosp ATR42320 · Fuselage Main, Longeron/StringerSDR COEA2020043001901Splice · corrodedWO 212701 NR 100004 HEAVY CHECK COE/MINOR REPAIR: LANDING GEAR WHEEL WELL AREA, FRAME 27A BL0 SPLICE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED SPLICE WITH OEM PART.Mar 29, 2020 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018030507901Skin · damagedINNER SKIN DAMAGED FORWARD OF FRAME 21, BELOW STRINGER 10L. REPAIRED IAW ES-1287/18.Mar 5, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2018022416901Web · corrodedRIGHT CREASE BEAM WEB HAS CORROSION AND DAMAGE ON UPPER AND LOWER SURFACES, FRAMES 24 - 25. REPLACED THE WEB.Feb 24, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018022410901Frame · corrodedFRAME 21 HAS CORROSION BETWEEN STRINGERS 16R - 17R. REPAIRED THE FRAME IAW SRAS ES-1222/18.Feb 24, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, FrameSDR COEA2018022409901Floorbeam · damagedFLOORBEAM 14 HAS DAMAGE ON THE LOWER AFT FLANGE BY THE LT OUTBOARD SEAT TRACK. REPAIRED IAW SRAS PCE-1023/18.Feb 24, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Floor BeamSDR COEA2018022402901Floor Support · crackedRIGHT FLOOR SUPPORT WAS CRACKED AT FRAME 18. SPLICE REPAIRED THE FLOOR SUPPORT IAW EA EO 5315-01.Feb 24, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018022401901Floor Support · crackedRIGHT FLOOR SUPPORT WAS CRACKED AT FRAME 16. SPLICE REPAIRED IAW EA EO. 5315-01.Feb 24, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018022315901Plate · corrodedKEEL BEAM LOWER PLATE CORRODED BY FRAME 26. REPLACED PLATE WITH OEM.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018022314901Doubler · corrodedFUSELAGE INNER SKIN DOUBLER FORWARD OF FRAME 20, STRINGERS 5AR-6R HAS LEVEL 2 CORROSION. REPLACED DOUBLER BY FABRICATION.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2018022313901Skin · corrodedHEAVY CHECK COE/MAJOR REPAIR: INNER SKIN HAS LEVEL 2 CORROSION AFT OF FRAME 23, BETWEEN STRINGERS 3R-3AR. REPAIRED PER SRAS S535R0362...12589 DATED 3/19/2018.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2018022312901Skin · corrodedFUSELAGE INNER SKIN CORRODED, FORWARD OF FRAME 20, BETWEEN STRINGERS 5AL - 6L. REPAIRED IAW SRM 530000-3000-803-A01.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2018031506901Stringer · corrodedHEAVY CHECK COE/MAJOR REPAIR: STRINGER 6AR CORRODED (LEVEL 2) FRAMES 17-18. REPAIRED PER SRM 530000-300-826-A01.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Longeron/StringerSDR COEA2018022303901Skin · corrodedINNER SKIN HAD CORROSION, FWD OF FRAME 21, BETWEEN STRINGERS 7AL - 8L. REPAIRED THE SKIN IAW SRM 530000-3000-803-A01.Feb 23, 2018 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2018022211901Fitting · damagedUPPER AFT SHOOT BOLT ROLLER FITTING HAS IMPACT DAMAGE. REPAIRED IAW SRAS PCE-953/18.Feb 22, 2018 · N901FX · Aerosp ATR42320 · Fuselage Structure (General)SDR COEA2018022205901Angle · corrodedLEFT INNER ANGLE HAD CORROSION BETWEEN FRAMES 31-32. REPAIRED THE ANGLE IAW SRM 53-00-00-300-861-A01.Feb 22, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2018022204901Angle · corrodedRIGHT INBOARD ANGLE HAS CORROSION BETWEEN FRAMES 31 - 32. REPAIRED IAW SRM 53-00-00-300-861-A01.Feb 22, 2018 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2017090101901Flap System · malfunctionedAFTER DEPARTURE, FLAPS WERE SELECTED UP AND FAILED TO RETRACT FULLY. INDICATOR SHOWED APPROX 8* OF FLAPS. FLAP DEPLOYMENT WAS VERIFIED VISUALLY BY FO. NO ASSEMETRY WAS NOTED. RETURNED FOR LANDING. FLAPS DEPLOYED NORMALLY. LANDING UNEVENTFUL. PERFORMED NSep 1, 2017 · N901FX · Aerosp ATR42320 · Trailing Edge Flap Control SystemSDR COEA2016061807901Web · corrodedEXTERIOR BELLY FRAME 23A RT SIDE NEAR BL 0 HAS CORROSION. REPLACED WITH OEM PART.Jun 18, 2016 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2016061404901Skin · corrodedEXTERNAL LEFT LOWER FUSELAGE SKIN HAS CORROSION AT STRINGER 17L LAP JOINT, BETWEEN FRAMES 22A-23A. REPAIRED IAW ES-2757/16.Jun 14, 2016 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2016060203901Floor Support · crackedDURING HEAVY CHECK, CARGO BAY FLOOR SUPPORT, FRAME 31 LBL 25 IS CRACKED. REPAIR IAW EO 5315-01.Jun 2, 2016 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2016052902901Doubler · corrodedDURING HEAVY CHECK, LT ENGINE NACELLE UNDERWING BOX INBOARD DOUBLER CORRODED. REPAIRED IAW CETS-2493/16.May 29, 2016 · N901FX · Aerosp ATR42320 · Nacelle/Pylon, Plate/SkinSDR COEA2016040601901Drain Line · brokenFLIGHT 7804, DISCREPANCY. RAW JET FUEL SMELL IN COCKPIT DURING DESCENT & LANDING. TROUBLE SHOT & REPLACED TWO BROKEN DRAIN LINES IN RT NACELLE. DRAIN LINES, PN S7171001401500 & S7171001401300.Apr 6, 2016 · N901FX · Aerosp ATR42320 · Engine DrainsSDR COEA2014052210901Skin · galledRIB 13 LT OUTER WING PLANK HAS GALLED HOLES AT REMOVABLE PANEL SPLICE. REPAIR IAW SRAS DTS-2566 14 8451.Apr 15, 2014 · N901FX · Aerosp ATR42320 · Wing, Plate/SkinSDR COEA2014052209901Skin · galledNR 2 HEAVY CHECK COE & MAJOR REPAIR. LT WING OTBD PLANK HAS GALLED HOLES AT RIB 13 SPLICE & TWO OBLONG HOLES BETWEEN RIBS 22 - 23. REPAIR IAW SRAS DT & S 2566/14 8451.Apr 15, 2014 · N901FX · Aerosp ATR42320 · Wing, Plate/SkinSDR COEA2014042506901Skin Panel · dentedHEAVY CHECK COE, MAJOR REPAIR. FUSELAGE SKIN PANEL HAS AN OUTWARD DENT AFT OF FRAME 29 BETWEEN LT STRINGER 18 - 19. SINGLE RIVET REPAIR SRM 53-00-00 REPAIR 420 REV 101.Apr 9, 2014 · N901FX · Aerosp ATR42320 · Fuselage Main, Plate/SkinSDR COEA2014041802901Stiffener · crackedHEAVY CHECK COE, MAJOR REPAIR. HYD COMPARTMENT STIFFENER ON THE AFT SIDE OF FRAME 27A HAS A CRACK FWD & BELOW THE HYD PUMPS. REPLACED WITH FABRICATED PART IAW SRM 53-91-43 FIG 106 ITEM 75.Apr 8, 2014 · N901FX · Aerosp ATR42320 · Fuselage Miscellaneous StructureSDR COEA2014052208901Support Beam · excess playWO 133215 NR 500031COE HEAVY CHECK & MAJOR REPAIR. LT WING RIB 4 FLAP SUPPORT BEAM HAS PLAY AT BOTH THE FWD INBD ATTACH POINTS TO THE REAR SPAR. REPLACED PART BY FABRICATION IAW DWG 21S57110261.Apr 6, 2014 · N901FX · Aerosp ATR42320 · Wing, Control Surface Attach Fittings
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