Boeing 747-400
Service difficulty reports · 275
Newest first. General aviation reporting is voluntary.
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 aircraft_model_key = '747400' 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.
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 = '747400' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 9WGA2026042725802Skin · corrodedRIGHT HAND WING UPPER SURFACE TRAILING EDGE SIDE WAS FOUND WITH CORROSION FROM STA ERSS 1646.716 TO WBL 1247, DURING HEAVY CHECK, PER WO 15698, NRC 940659, SEQ 459, PERFORMED BLEND AREA RH WING UPPER SURFACE T/E SIDE FROM STA ERSS 1646.716 TO WBC 1241 (1687 -SDR U2RA2026011000029Skin · crackedTHREE INCH CRACK WAS IDENTIFIED IN THE LEFT WING LEADING EDGE UPPER SPLICE PLATE. ACCOMPLISHED MAJOR REPAIR IAW FLIGHT VEHICLES CONSULTING INC. ENGINEERING ORDER CONTROL 25197-3.SDR UIEA2025091101180Idg · faultedELEC DRIVE 1 ILLUMINATED ON EICAS. REMOVED AND REPLACED #1 IDG PER AMM 24-11-01. OPS/LEAK CHECK GOOD. MESSAGE CLEARED.</P>)SDR 2023F00284Duct · damagedDURING FLAP RETRACTION - FLAP DRIVE MSG (LE L1 DRIVE FAIL FCU 27674) , CREW DECLARED EMERGENCY ,DUMPED FUEL AND RETURNED TO AIRPORT (LAX) .AFTER T/S SYSTEM , FOUND LE L1 PDU NPEUMATIC DUCT FLANGE DAMAGE.SDR UIEA2022111701192Panel · missing#3 PYLON FOUND MISSING PANEL 471AL MISSING ON ARRIVAL(INSTALLED TEMP PANEL PER EO 4454A089 AND PERFORMED PART DEPARTURE INSPECTION PER AMM 05-51-58-200-801.)SDR SBOY202207260002Tank · leakingAIRCRAFT REG: 9V-SCB. AIRCRAFT RETURNED TO BASE DUE FLIGHT CREW REPORTED FUEL MIST OBSERVED AT THE RIGHT HAND (RH) ENGINE DURING CRUISE. ACTION TAKEN:FOLLOWING AIRCRAFT ARRIVAL, INSPECTION PERFORMED ON THE RH ENGINE FOUND 1-OFF MOUNTING BOLT OF THE HYDRO-MSDR SBOY202207220001Skin Panel · crackedDURING ACCOMPLISHMENT OF IED STA 2598 BULKHEAD SURFACE & OPEN HOLE HFEC INSPECTION (UPPER AREA) , FOUND 2 OPEN FASTENER HOLE WITH CRACK INDICATION ON FRAME SUPPORT LOWER SPLICE FITTING LH & RH. AIRCRAFT REG: 9V-SFI 747-400 FREIGHTER. REFERENCE SB 747-53A2427. SDR 2022FA0000353None · noneCREW REPORTED ON PREFLIGHT, THAT THE RIGHT WING NAV LIGHT IS NOT WORKING. CREW MADE A LOGBOOK ENTRY. AMT TRANSFERRED THE ENTRY TO MAINTENIX AND DEFERRED THE RIGHT WING NAV LIGHT T3F18E000FN37. HE DID NOT CLOSE THE WORK PACKAGE. THE WORK PACKAGE WAS READY TO CSDR SAJF202201250001None · none2022/01/21 B-18725 CI-5321 JFK-ANC/JFK ENG 4 N1/N2 100%/90% TWO TIMES DURING CLIMB AND A/C VIBRATION FEEL. FLIGHT CREW FELT AIRCRAFT YAW AND VIBRATION CAUSED BY POWER LOSS. AFTER CHECKING OTHER PARAMETERS, THERE WAS NO ABNORMALITY. THE FLIGHT CREW FOLLOW QRH FSDR SAJF202201210001None · none2022/01/17 B-18720 CI-5122 ANC-ORD/ANC RTO DUE TO TAKE OFF ROLL ENGINE 1 SURGE AND NOISE SOUND. THE CREW FOLLOWS QRH TO RETARD THRUST LEVER TO IDLE, ABORT TAKEOFF AND RETURN TO GATE.SDR KC1R20211104001Disc · crackedAS RECEIVED, THERE ARE MULTIPLE CRACK INDICATIONS FOUND ON THE SERRATION LOCATION 61. THE CRACK INDICATIONS ARE FOUND AT 35 SERRATION LOCATIONS. THE CRACKS APPEAR TO CROSS CORNERS AT SOME LOCATIONS. NO CRACKS ARE PERMITTED PER INSPECTION/CHECK-05.AD 2012-02-11SDR KC1R20210622001Turbine Wheel · crackedAS RECEIVED, THERE ARE MULTIPLE CRACK INDICATIONS FOUND ON THE SERRATION LOCATION 61. THE CRACK INDICATIONS ARE FOUND AT TWO SERRATION LOCATIONS. THE CRACKS APPEAR TO CROSS CORNERS AT SOME LOCATIONS. THE CRACKS APPEAR TO GROW IN THE DIRECTION OF THE DISK BORE.SDR UIEA2021050701087Skin · brokenBROKEN SKIN, LH WING INBD AILERON T/E OUTBD EDGE(<P>REPAIR BROKEN SKIN, <SPAN>LH WING INBD AILERON T/E OUTBD EDGE. SEE J/C ATTACHING SHEET NO. 0237793, 0237794, 0237673 FOR REPAIR DETAIL. CONDITION CHECK IS SATISFACTORY.</SPAN></P>)SDR UIEA2021050701088Skin · chafedCHAFFING SKIN PANEL, RH WING INBD AILERON OUTBD END T/E AREA(<P>REPAIR CHAFFING SKIN PANEL, <SPAN>RH WING INBD AILERON OUTBD END T/E AREA. SEE J/C ATTACHING SHEET NO. 0237792, 0237674 FOR REPAIR DETAIL. CONDITION CHECK IS SATISFACTORY.</SPAN></P>)SDR UIEA2021050701089Door Frame · brokenFOUND MAIN DECK CGO L5 ENTRY DOOR FWD FRAME BROKEN(<P>REMOVED AFFECTED FASTENERS TO GET ACCESS IAW SRM 51-40-02 REV 91. REPAIRED DAMAGED AREA IAW SRM 53-60-15-2R-3 REPAIR 3 REV 91 AND EI NO. T2021A53M-1269 REV 1. REINSTALLED FASTENERS IAW <SPAN>SRM 51-40-02 RESDR UIEA2021050701090Rib · crackedCRACKED RIB, RH HORIZONTAL STAB INTERNAL RIB. STAB BL 421(<P>REMOVED AFFECTED FASTENERS TO GET ACCESS IAW SRM 51-40-02 REV 91. REPAIR DAMAGE AREA IAW SRM 55-10-09-2R-13 REPAIR 13 REV 91. INSTALLED FASTENERS IAW SRM 51-40-02 REV 91. AND DWG NO. 65BO3520 SHEET 2SDR UIEA2021050701091Seal · out of positionFOUND THE PRESSURE SEAL INTERFERE WITH ARM SWITCH IN AFT CGO DOOR CONTROL PANEL(<P>ACCOMPLISHED EGAT EI NO. T202152E-1450 REV. 0 AND W/O NO. 5881407 CLOSE</P>)SDR UIEA2021050701092Stiffener · corrodedEXFOLIATION CORROSION - STIFFENER, LH WING CTR L/E REFUELING DOOR(<P>REMOVED AND REPLACED DAMAGED PARTS IAW SRM 51-40-02 REV 91 AND DWG NO. 65B10882 SH 7 REV C. CONDITION CHECK NORMAL.</P>)SDR UIEA2021050701093Keelbeam · corrodedCORROSION - CHORD, KEEL BEM ASSEMBLY INTERIOR STRUCTURE, STA 1271 RBL 9(<P>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP REFER TO J/C ATTACHING SHEET NO. 0291702 AND DATA SHEET NO. 5767394-1. ACCOMPLISHED EI NO. T202153M-1167 REV 1. CSDR UIEA2021050701094Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1400 LBL 9(<P>BLENEDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORM NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291706 AND DATA SHEET NO. 5767375-1. ACCOMPLISHED EI NO. T202153M-1167 REV 1 ANSDR UIEA2021050701095Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE, STA 1383 LBL 9(<P>BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291704 AND DATA SHEET NO. 5767374-1. ACCOMPLISHED EI NO. T202153M-1167 REV 1SDR UIEA2021050701096Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1441, RBL 9(<P>BLENDED OUT THE DAMAGE AREA IAW SRM 51+10+02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291711 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDITION SDR UIEA2021050701097Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1425, RBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291709 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDSDR UIEA2021050701098Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE, STA 1442, LBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291712 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONSDR UIEA2021050701099Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1413, RBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291708 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDSDR UIEA2021050701100Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1270 LBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291701 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDISDR UIEA2021050701101Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY, INTERIOR STRUCTURE STA 1387, RBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291705 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONSDR UIEA2021050701102Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1331.5, RBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291703 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. COSDR UIEA2021050701103Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1400, RBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291707 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDSDR UIEA2021050701104Keelbeam · corrodedCORROSION - CHORD, KEEL BEAM ASSEMBLY INTERIOR STRUCTURE STA 1433, LBL 9(<P><SPAN>BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02 REV 91. PERFORMED NDT INSP. REFER TO J/C ATTACHING SHEET NO. 0291710 AND DATA SHEET NO. 5767371-1. ACCOMPLISHED EI NO. T202153M. CONDSDR UIEA2021050701105Wire · misroutedFOUIND WIRE NO. W4698-705-20 NOT ROUTE CORRECTLY IAW SB 747-21-2550 (AD)(<P>TRANSFER TO EO NO. 4421A098 REV 9 AND W/O NO. 5775917 CLOSE.</P>)SDR KC1R20210326001Turbine Wheel · crackedAS RECEIVED, THERE ARE MULTIPLE CRACK INDICATIONS FOUND ON THE DISC FIRTREE SERRATION LOCATION 61. SOME OF THE CRACKS ARE VISIBLE TO WHITE LIGHT INSPECTION. THE CRACKS APPEAR TO CROSS THE CORNERS AT SOME LOCATIONS. THIS IS A SIMILAR PROBLEM THAT WAS PREVIOUSLYSDR KC1R20210112001Turbine Wheel · crackedWE ARE SUBMITTING THIS SDR PER REQUEST OF ROLLS ROYCE. AS RECEIVED, NDT INSPECTION BY FPI METHOD FINDS MULTIPLE CRACK INDICATIONS IN THE SERRATION LOCATION 61 AND ON OUTSIDE DIAMETER LOCATION 34. WE FIND 58 OF THE 62 SERRATION LOCATIONS CONTAIN CRACKS. SOMESDR IPXA2020030652848Control Switch · faultyINSPECTION TYPE:NA**ATB, AC OOS ** RESULTED IN ATB ON CLIMBOUT PASSING =11000' WHILE ACCELERATING THROUGH 310 KTS WITH AUTOPILOT ENGAGED "STAB TRIM 2", "STAB TRIM 3" ADVISORY EICAS MSG ILLUMINATED ALONG WITH >AUTOPILOT CAUTION MSG. EMERGENCY DECLARED, JETTISSDR SAJF2020024108034Blade · crackedCI-5224 TPE-ANC ENG2 VIBRATION DURING CLIMB, GROUND CHECK FOUND 1 EA LPT 5 BLADE GOT A NICK AND METAL CHIPS AT ENGINE EXHAUST. FURTHER BSI FOUND LPT 3 VANE BROKEN AND SEVERAL LPT 3 BLADE DAMAGED OVER AMM LIMIT. ENGINE NEED TO BE REPLACED. CI MOC FURTHER SENT ASDR SAJF2019050100000Wire · damaged1.. PROBLEM DESCRIPTION:: DURING TOOK-OFF LANDING GEAR RETRACTED AND DOORS CLOSED, PRIMARY AND ALTERNATE PROX SWITCH TARGET FAIL FOR GEAR TILT FAULT OF LT BLG WERE SHOWN ON EICAS. 2.. IINIITIIAL IINVESTIIGATIION:: WHEN THE AIRPLANE DIVERT TO NRT ON GROUND, THESDR SAJF2018110507024Skin · crackedPREFLIGHT CHECK FOUND NR 3 MAIN TANK OVERWING FILL PORT SEEPING. PERFORM INSPECTION FOUND AT RT WING RIB2-RIB3 UPPER SKIN CORROSION AND CRACK. STRUCTURE ENGINEER HAS ISSUED SR SR:4-4287768980 TO REQUEST REPAIR INSTRUCTION. MANUFACTURER TRIM-OUT INSTRUCTION PERSDR SAJF2018082907017Slide · no testPERFORMED A C8 CHECK IAW AMP 25-065-02-01-40, TASK. L1 DOOR SLIDE DEPLOY WAS EXECUTED, DURING THE PROCESS, FOUND SLIDE INFLATION WAS ABNORMAL, WHEN INFLATION PROCESS WAS STABLED, UPPER TUBE WAS FOUND LEAKING, DEPLOY WAS INCOMPLETE. THE SLIDE WAS SENT TO EMSDR IPXA2018041728677Fire Loop · malfunctionedDESCENDING THROUGH FL180, NR 3 ENGINE FIRE LOOP B STATUS MESSAGE. GROUND TEST PASSED. REPLACED THE NR 3 ENGINE LOWER LOOP ASSY IAW AMM 26-11-02-4, OPS TESTED GOOD. NO STATUS MESSAGE IAW AMM 26-11-00-715-001.SDR UIEA2017112402287Fire Warning · false activation"ENG FIRE NR 1" EICAS. RAN CHECK LIST INDICATION EXTINGUISHED NO BOTTLES DISCHARGED.SDR SAJF2017091806032Control Unit · failedSTATUS MESSAGE FOR STBY BUS APU. CMC FOUND MESSAGE 24727 IAW FIM 24-60 TASK 809, REV 90 FOR TROUBLESHOOTING, J4 TO BCU2 WIRING CHECKED NORMAL. SWAPPED BCU 1 AND BCU 2 AND FOUND BCU 2 FUNCTION BAD. REPLACED THE BCU-2 IAW AMM 24-23-01, REV 90. PERFORMED EPGSSDR IPXA2017082821075Seal · brokenNR 4 EMERGENCY DECENT DEIVCE HAS SEAL BROKEN. REMOVED & REPLACED THE DEVICE IAW MM 25-61-01.SDR IPXA2017082821074Seal · brokenNR 3 EMERGENCY DECENT DEVICE HAS SEAL BROKEN. REMOVED & REPLACED THE DEVICE IAW MM 25-61-01.SDR IPXA2017082821070Seal · brokenNR 2 EMERGENCY ESCAPE DEVICE SEAL BROKEN. REMOVED & REPLACED DEVICE IAW MM 25-61-01.SDR IPXA2017082821069Escape Reel · unserviceableNR 1 EMERGENCY ESCAPE DEVICE SEAL BROKEN. REMOVED & REPLACED THE DEVICE IAW MM 25-61-01.SDR IPXA2017082821051Escape Reel · unserviceableDURING A CHECK, FOUND EMERGENCY ESCAPE DESENT DEVICE NR 2. BLUE GORMMET SEAL BROKEN. R & R NR 2 EMERGENCY DESENT DEVICE IAW AMM 25-61-01.SDR IPXA2017051417070Axe · damagedMAIN CARGO DECK CRASH AXE BLADE DAMAGED. R & R CRASH AXE IAW AMM 25-60-00-216-005.SDR SAJF201705230001Rod End · crackedLATERAL CONTROL PROBLEM IN FLT. LOSS OF INBOARD AILERON (RIGHT) IN FLT IS SUSPECTED. GROUND CHECK FOUND RT I/B AILERON ACTUATOR ROD END CRACK. REPLACE ACTUATOR ON MAY 8, RETURN MAY 8, AFTERNOON.SDR IPXA2017022814506Web · crackedINSPECTION TYPE: C2, CRACK ON RT WING FRONT SPAR WEB UPPER SIDE NEAR FSSI 655. REPAIRED IAW SRID 4-3693546718.SDR U2RA201705250001Frame · crackedDURING ACCOMPLISHMENT OF AD 2016-05-12, SERVICE BULLETIN 747-53A2507 REVISION 2, FOUND BS 1160 PREVIOUS TENSION TIE ATTACH POINT WITH 2 FASTENER HOLES CRACKED. ACCOMPLISHED PARTIAL FRAME SEGMENT REPLACEMENT IAW SRM 53-40-07, REPAIR 3.
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