Boeing 747-4B5F
Service difficulty reports · 664
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 = '7474B5F' 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 = '7474B5F' 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 KCSA2026101361Door · no discrepancyDOOR F/D OVHD. INSPECTED AND OPS CHECK F/D OVHD DOOR IAW AMM 52-21-00. OPS CHECK GOOD, NO DEFECTS NOTED.SDR KCSA202609291222Support · damagedCENTER HINGE LWR SUPPORT CHORD DAMAGED ON LEFT SIDE NLGSDR KCSA202609291221Support · damagedFWD HINGE LWR SUPPORT CHORD DAMAGED ON LEFT SIDE NLGSDR KCSA2026092757Bearing · faultedFLAPS DRIVE EICAS QRH. R & R TORQUE TUBE SUPPORT BEARING ASSY ON RT WING BETWEEN WS 128.45-515 IAW AMM 27-51-20. OPS CHECK IAW AMM 27-51-00. OPS CHECK GOOD NO DEFECTS NOTED.SDR KCSA2026092755Warning Message · false activationDOOR F/D OVHD ADVISORY. PERFORMED OPS CHECK FOR CREW COMPARTMENT OVERHEAD HATCH IAW AMM 52-21-00. OPS CHECK GOOD. NO DEFECTS NOTED.SDR KCSA202609091207Web · crackedDURING W/O 713028794 SURFACE HFEC INSPECTION AT RT WBL 432.65 FIXED RIB WB, CRACK FOUND.SDR KCSA202609091206Skin · damagedFOUND LIGHTNING STRIKE DAMAGES ON THE UPPER FUSELAGE AREA BS 600 S-0 TO S-1L ( 2 SPOTS).SDR KCSA202609091205Skin · damagedFOUND A LIGHTNING STRIKE DAMAGE ON THE UPPER FUSELAGE AREA. STA 680 TO 700, S-0 TO S-1RSDR KCSA202609091204Frame · crackedDURING EO 5312-21-02 OPEN HOLE HFEC INSPECTION, A CRACK SIGNAL INDICATION ON FRAME AT BS 860 RT 3 EA HOLE.SDR KCSA202609091203Tension Tie · crackedDURING EO 5312-21-02 INSPECTION, A CRACK WAS FOUND IN THE RT 860 TENSION TIE FWD CHANNEL.SDR KCSA202609091202Tension Tie · crackedDURING OPEN HOLE INSPECTION, EO 5312-21-02, CRACK SIGNAL INDICATION AT L/H STA 860 3 EA FRAME HOLESDR KCSA202609091201Frame · crackedDURING OPEN HOLE HFEC INSPECTION, CRACK SIGNAL INDICATIONAT LT BS 840 FRAME AND CHORD 3EA, FWD DOUBLER 1 EA, AFT DOUBLER 1 EA.SDR KCSA202609091200Tension Tie · crackedDURING EO 5312-21-02 INSPECTION, A CRACK WAS FOUND IN THE LT BS 860 TENSION TIE FWD CHANNELSDR KCSA202609091199Tension Tie · crackedDURING EO 5312-21-02 INSPECTION, A CRACK WAS FOUND IN THE LT 840 TENSION TIE FWD CHANNEL.SDR KCSA202609091198Tension Tie · crackedONE HOLE CRACK INDICATION FOUND DURING OPEN HOLE HFEC INSPECTION OF THE LT BS 820 AFT CHANNEL.SDR KCSA202609091197Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION, CRACK SIGNAL INDICATIONAT LT BS 720 FWD CHANNEL.SDR KCSA2026090854Battery · inoperativeTWO EMERGENCY LIGHTS INOPERATIVE ON CEILING TOWARDS REAR OF CABIN AREA. REMOVED & REPLACED BATTERY POWER SUPPLY, ALL CHECKS GOOD IAW AMM 33-51-04.SDR KCSA2026083052Actuator · damagedHYD PRESS SYS 1. FOUND NLG DOOR ACTUATOR RAM HOUSING BROKEN. REMOVED & REPLACED NLG DOOR ACTUATOR ASSEMBLY IAW AMM 32-34-14. SERVICED NR 1 HYD SYS. ALL CHECKS GOOD. NO DEFECTS NOTED. ALTN GEAR EXTEND. RESET P2-3 PANEL ALTN GEAR EXTEND SWITCHES IAW AMM 32-SDR KCSA2026083051Seal · faultedADV MSG DOOR F/D OVHD DESCENDING FL300. MEL 52-73-01. CAT C ITEM, DUE 9/10/26, PLACARDS INSTALLED. TRANSFERRED TO DMI #100351457 BY MXC IAW MEL 52-73-01. CAT C ITEM, DUE 9/1/26, PLACARDS INSTALLED. OVHD DOOR SEAL INOPERATIVE, ADJUSTED S2312 IAW WDM 52-71-1SDR KCSA2026082650Scavenge Tube · leakingFUEL IMBALANCE MAIN 2 MAIN 3. MAIN 2 13,000LBS MORE THAN MAIN 3. RAN QRH. PERFORMED M2/M3 FUEL MANIFOLD LEAK TEST IAW B747 FIM 28-20 TASK SUPPORT. M2/M3 FUEL MANIFOLD LEAK TEST NOTED 200LBS/4 MIN LEFT CUT MANIFOLD LEAK TEST NOTED 100LBS/4 MIN M2 REFUEL/JETT SDR KCSA2026082549Warning Message · false activationDOOR F/D OVHD. CABIN PRESSURE NORMAL. PERFORMED OPS CHECK IAW AMM 52-21-00. OPS CHECK GOOD. ACFT OK FOR SERVICE.SDR KCSA202608191195Lamp · inoperativeMAIN ENTRY L1 DOOR FWD EMERGENCY LIGHT INOPERATIVE.SDR KCSA202608041105Angle · crackedNR 5 LT OTBD AILERON HINGE FITTING LOWER ANGLE CRACKED AT FWD END. APPROX WS 1310SDR KCSA202608030146Warning Message · illuminatedDOOR F/D OVHD. CLOSED OVHD F/D DOOR IAW B747 AMM 52-21-00 STATUS CLEARED.SDR KCSA2026073045Door · unlatchedDOOR F/D OVHD ADVISORY. FOUND DOOR NOT LATCHED ALL THE WAY. LATCHED IAW B747 FIM 52-71 TASK 828. OPS CHECK GOOD.SDR KCSA2026072744Elec Connector · looseDOOR ENTRY L5 ADVISORY IN FLIGHT ACCOMPLISHED QRH PROCEDURE. PRESSURIZATION NORMAL. TRANSFERRED TO DMI 100338109 IAW KA MEL 52-73-01. CAT C. DUE 8.6.26. M PROCEDURES CW. PLACARDS INSTALLED. REF TO DMI #100338109, L5 DOOR INDICATION INOP. CORRECTIVE ACTION: SDR KCSA2026072643Door · no discrepancyDOOR ENTRY L5. VERIFIED #5 ENTRY DOOR WARN SWITCH IAW B747-400 AMM 52-11-01. OPS CHECK GOOD.SDR KCSA2026071439Warning Message · false activationDOOR F/D OVHD (IN CLIMB). PERFORMED OPERATIONAL CHECK IAW AMM 52-71-00. NO DEFECTS NOTED.SDR KCSA2026070938Door · faultedDOOR F/D OVHD. RESET OVHD DOOR IAW AMM 52-21-00. NO FURTHER DEFECTS.SDR KCSA2026062335Warning Message · false activationDOOR F/D OVHD. OPENED AND CLOSED OVERHEAD HATCH, VERIFIED LATCHES TO BE OPERATING NORMAL IAW AMM 52-21-00. NO DEFECTS NOTED.SDR KCSA20260619733Oil System · lowON DESCENT NOTICED STRONG ODOR OF OIL ON UPPER DECK AND MAIN DECK CREW REPORTED LOW OIL ON ENG 4, INDICATED 4 QUARTS. PERFORMED CONDITIONAL INSPECTION OF #4 ENG IAW FIM 21-00 TASK 810 NO EXTERNAL LEAKS FOUND. SERVICED ENG OIL IAW AMM 12-13-03.SDR KCSA2026061532Warning Message · false activationDOOR F/D OVHD ADVISORY MSG AT 24600 LEVEL, PX NORMAL. CYCLED F/D OVHD DOOR IAW AMM 52-00-00. ADVISORY CLEARED. DOOR INDICATING CLOSED.SDR KCSA202606041079Rib · damagedR/H HORIZONTAL STAB CLOSURE RIB AT STAB BL 421.5 UPPER CHORD HAS EVIDENCE OF LIGHTNING STRIKE AT FASTENER HOLES APPROX 2 AND 4 INCHES AFT OF STAB L/E.SDR KCSA202606041078Rib · damagedR/H HORIZONTAL STAB CLOSURE RIB AT STAB BL 421.5 HAS EVIDENCE OF LIGHTNING STRIKE ON LOWER CHORD AT FASTENER HOLE APPROX 2 INCHES AFT OF STAB L/E.SDR KCSA202606031077Sign · inoperativeFOUND EMERGENCY SIGN OVER THE UPPER DECK CREW SERVICE DOOR TO BE INOP.SDR KCSA202606031076Rib · damagedINNERMOST RIB IS DAMAGED WHERE LOWER SPRING TUBE OF ACCORDIAN SEAL COMES THROUGH ON THE RT INBD FOREFLAPSDR KCSA202606031075Stringer · crackedFUSELAGE STRINGER 3AR FOUND TO HAVE 2EA. CRACKED HOLES AT STA 499SDR KCSA202606031074Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 545BB HAS EVIDENCE OF CORROSIONSDR KCSA202606031073Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 544AB HAS EVIDENCE OF CORROSIONSDR KCSA202606031072Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 553BB HAS EVIDENCE OF CORROSIONSDR KCSA202606031071Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 553EB HAS EVIDENCE OF CORROSIONSDR KCSA202606031070Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552GB HAS EVIDENCE OF CORROSIONSDR KCSA202606031069Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552FB HAS EVIDENCE OF CORROSIONSDR KCSA202606031068Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552EB HAS EVIDENCE OF CORROSIONSDR KCSA202606031067Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552DB HAS EVIDENCE OF CORROSIONSDR KCSA202606031066Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552CB HAS EVIDENCE OF CORROSIONSDR KCSA202606031065Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552BB HAS EVIDENCE OF CORROSIONSDR KCSA202606031064Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 552AB HAS EVIDENCE OF CORROSIONSDR KCSA202606031063Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 545AB HAS EVIDENCE OF CORROSIONSDR KCSA202606031062Skin · corrodedLEFT WING FUEL TANK ACCESS CUTOUT 546BB HAS EVIDENCE OF CORROSION
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