Boeing 747-422

Service difficulty reports · 9,801

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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 = '747422'
  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 2004UALA00749Power Supply · intermittentEVACUATION PATH LIGHTING AT RIGHT SIDE OF D-ZONE COMES ON AND OFF AT INTER. REPLACED BATTERY ABOVE DOOR 3R.Jul 23, 2004 · N122UA · Boeing 747422 · Emergency LightingSDR 2004UALA00687Circuit Card · malfunctionedTHE NR 4 HYDRAULIC SYSTEM LOSS OF PRESSURE AND FLUID. QUANTITY AND PRESSURE FLUCTUATIONS DUE TO FAULTY HYDIM CARD. CARD REPLACED. AIRCRAFT HAS HAD NO FURTHER HYDRAULIC INDICATION PROBLEMS FOR LAST 8 FLIGHTS.Jul 22, 2004 · N193UA · Boeing 747422 · Hydraulic Indicating SystemSDR 2004UALA00673Rib · crackedSIGNIFICANT SHUDDER ON CLIMBOUT WITH RIGHT O/B AIL. *S/D* THE NR 2 RIGHT OUTBOARD AILERON HINGE FITTING WAS FOUND CRACKED DUE TO FATIGUE. THE CRACKED FITTING WAS REPLACED.Jul 16, 2004 · N187UA · Boeing 747422 · AileronsSDR 2004UALA00650Light · damagedEXIT PATH LIGHT DAMAGED. REPLACED EEL.Jul 11, 2004 · N196UA · Boeing 747422 · Emergency LightingSDR 2004UALA00659Bottle · mispinnedDURING SLIDE OVERHAUL SAFETY PIN FOR BOTTLE FOUND INSTALLED IN REGULATOR. *S/D* PIN INCORRECTLY LEFT IN BOTTLE DURING PREVIOUS SLIDE OVERHAUL. AS SHOP AND PERSONNEL THAT OVERHAULED THIS SLIDE ARE NO LONGER BEING USED, NO CORRECTIVE ACTION NECESSARY. BOTTLEJul 9, 2004 · N120UA · Boeing 747422 · Escape SlideSDR 2004UALA00629Drive Unit · inoperativeFLIGHT RETURNED TO NARITA DUE TO FLAP PROBLEM.CREW HAD EICAS MESSAGE FLAPS PRIMARY, AND RT MIDSPAN INDICATION WENT TO RED, EACH SPEED INCREASE. THE CREW SENSED NO CONTROL PROBLEMS. NRTMM REPLACED THE NR 3 RT LE SLAT DRIVE UNIT. NO FURTHER HITS HAVE BEEN REPORTJun 29, 2004 · N174UA · Boeing 747422 · Trailing Edge Flap Control SystemSDR 2004UALA00619Landing Gear · malfunctionedAFTER T/O GEAR DOOR OPEN LIGHT INDICATION. CREW FELT VIBRATION FROM OPEN DOORS. PROBABLE CAUSE IS A DOOR OUT OF SEQUENCE CONDITION DUE TO ALTERNATE EXTEND MOTOR NOT RESETTING. THIS IS KNOWN CONDITION AND IS SOMETIMES CAUSED BY DEPRESSING ALTERNATE EXTEND SWJun 28, 2004 · N173UA · Boeing 747422 · Landing Gear Retraction/Extension SystemSDR 2004UALA00592Compressor · bird ingestionABORTED TAKEOFF AT 108 KTS DUE TO NR 2 ENG COMP STALL AT 100 KTS. DETERMINED STALL DUE TO A BIRD STRIKE.Jun 18, 2004 · N195UA · Boeing 747422 · Turbine Engine Compressor SectionSDR 2004UALA00608Bolt · misinstalledDOOR 4 RIGHT SLIDE, AT OVERHAUL A BOLT WAS FOUND INSERTED IN THE SAFETY PIN LOCATION OF THE VALVE. THE FIRING LANYARD WAS WRAPPED AROUND A INFLATION HOSE. THE SURVIVAL KIT ATTACHMENT CORD WAS LOCATED ON THE SIDE RATE COVER INSTEAD OF THE GIRT AREA. ONE OF THEJun 16, 2004 · N193UA · Boeing 747422 · Escape SlideSDR 2004UALA00512Skin · damagedFUSELAGE DAMAGE AT STA 670-700 STR 46L-44R & STA 710-740 STR 42R-45R. MAJOR REPAIRS ACCOMPLISHED. INSTALLED JOINT REPAIRS, STRINGER REPAIRS AND THREE DOUBLER REPAIRS.May 30, 2004 · N182UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR 2004UALA00477Lamp · intermittentEMERGENCY EXIT LIGHTS 15-16B, COME ON-OFF FOR NO REASON. RELAMPED AND SECURED BATTERY PACK. NO FLICKERING AT 15-16B AREA. EMERGENCY EXIT LIGHTS TEST OK.May 16, 2004 · N120UA · Boeing 747422 · Emergency LightingSDR 2004UALA00539Slide · deployedFORWARD BOTTLE DISCHARGED WHEN PINS WERE PULLED RESULTING IN SLIDE DEPLOYMENT. UNABLE TO DEFINITIVELY DETERMINE CAUSE OF FAILURE DUE TO PARTIAL DEPLOYMENT OF SLIDE. SUSPECT THAT INFLATION CABLE WAS MISROUTED, RESULTING IN TENSION WHICH DEPLOYED SLIDE WHEN BOMay 14, 2004 · N193UA · Boeing 747422 · Escape SlideSDR 2004UALA00459Floorbeam · bentFWD PIT STA 760 RBL 49 AFT FLANGE OF UPPER TEE CHORD IS BENT. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED REPAIR ANGLES AND T-EXTRUSION.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, Floor BeamSDR 2004UALA00458Frame · dentedAFT PIT FRAME AT STA 1840 LBL 61 HAS DENT AT LOWER SECTION. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW FRAME.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, FrameSDR 2004UALA00457Floorbeam · bentFWD PIT STA 840 RBL 49 FLANGE OF UPPER TEE CHORD IS BENT RBL 8 TO RBL 65. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED REPAIR ANGLES & T-EXTRUSION.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, Floor BeamSDR 2004UALA00456Floor Support · corrodedAFT PIT STA 1920 T-CAP CORRODED FROM RBL 58 TO LBL 58. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW T-CAP SECTION.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR 2004UALA00455Torque Box · dentedFWD PIT TORQUE BOX AT STA 660-680 LBL 25 TO LBL 40 WEB HAS 3 EA DENTS AROUND EXISTING DOUBLER. MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED NEW WEB.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, StructureSDR 2004UALA00454Torque Box · crackedAFT PIT TORQUE BOX WEB BETWEEN STA 1840 - 1860 LBL 61 HAS 1 CRACK AND DENT. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW TORQUE BOX WEB.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, StructureSDR 2004UALA00453Frame · crackedAFT PIT FRAME WEB AT STA 2120 RBL 41.33 CRACKED. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW WEB SECTION.May 10, 2004 · N187UA · Boeing 747422 · Fuselage Main, FrameSDR 2004UALA00439Warning Light · illuminatedTOP OF DESCENT CREW GOT AFT CARGO FIRE INDICATOR LIGHT. DECLARED EMERGENCY. USED ONE FIRE BOTTLE AND LIGHT DID NOT EXTINGUISH. NORMAL LANDING. PROBABLE CAUSE A COMBINATION OF AN INTERMITTENT SMOKE DETECTOR AND MOISTURE FROM THE CARGO. SMOKE DETECTOR WAS REMay 5, 2004 · N177UA · Boeing 747422 · Fire DetectionSDR 2004UALA00410Floorbeam · crackedAFT PIT RT SIDE STA 2120 T-CAP FOR WASTE TANK SUPPORT FITTING CRACKED RBL 41 - 33. MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED NEW T-CAP SECTION.Apr 28, 2004 · N187UA · Boeing 747422 · Fuselage Main, Floor BeamSDR 2004UALA00398Stringer · crackedLWR NOSE COMPT LT CRAWL WAY STRINGER 39 BTWN BS 280 AND BS 300 IS DEFORMED AND CRACKED. MAJOR REPAIR ACCOMPLISHED. REPLACED STRINGER.Apr 26, 2004 · N187UA · Boeing 747422 · Fuselage Main, Longeron/StringerSDR 2004UALA00394Structure · dentedFWD CARGO DOOR FWD EDGE 36 INCHES FROM TOP DENTED. FABRICATED & INSTALLED FILLER & DOUBLER REPAIR.Apr 25, 2004 · N187UA · Boeing 747422 · Cargo/Baggage DoorsSDR 2004UALA00393Door Frame · crackedDOOR 1L MED FRAME CRACKED AROUND CENTER BOX. FABRICATED & INSTALLED REPAIR DOUBLER.Apr 25, 2004 · N187UA · Boeing 747422 · Passenger/Crew DoorsSDR 2004UALA00376Skin · dentedLWR EXTERNAL FUSELAGE SKIN DENTED BS 1814 LBL 12.5. FABRICATED & INSTALLED DOUBLER REPAIR.Apr 20, 2004 · N187UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR 2004UALA00375Skin · dentedEXTERNAL FUSELAGE SKIN HAS DENT AT BS 2188 BTWN S29R & S30R. FABRICATED AND INSTALLED DOUBLER REPAIR.Apr 20, 2004 · N187UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR 2004UALA00374Skin · buckledMED 5L EXTERIOR SKIN AT FWD LOWER CORNER BUCKLED. FABRICATED & INSTALLED DOUBLER REPAIR.Apr 20, 2004 · N187UA · Boeing 747422 · Service DoorsSDR 2004UALA00373Frame · dentedAFT PIT FLOOR FRAME T-CAP DENTED AT FRAME 1600 LBL 13. MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED NEW T-CAP.Apr 20, 2004 · N187UA · Boeing 747422 · Fuselage Main, FrameSDR 2004UALA00388Odor · detectedFA REPORTED SMELLING PLASTIC BURNING SMELL/SMOKE. F/A USED A PLASTIC COVER WHILE HEATING FOOD. PLASTIC COVERED FOOD IS NOT LOADED INTO OVENS. F/A SHOULD REVIEW CORRECT PROCEDURES FOR RECON OVENS AND NEVER PLACE ANY PLASTIC ITEMS INTO OVENS.Apr 18, 2004 · N175UA · Boeing 747422 · Air Distribution SystemSDR 2004UALA00332Slide · tornSLIDE FAILED PROOF PRESSURE TEST AFTER 3 MINUTES AT 4.2 PSI. THE SEAM BELOW THE GIRT TORE. SLIDE WAS RETURNED TO OEM FOR ANALYSIS, BUT SPECIFIC CAUSE FOR FAILURE WAS INDETERMINATE. INFLATABLE PORTION OF SLIDE WAS SCRAPPED.Apr 12, 2004 · N180UA · Boeing 747422 · Escape SlideSDR 2004UALA00323Floorbeam · crackedFWD PIT STA 760 RBL 56 FLOORBEAM CRACKED AND DENTED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE. FABRICATED AND REPLACED SECTION.Apr 8, 2004 · N174UA · Boeing 747422 · Fuselage Main, Floor BeamSDR 2004UALA00307Warning Light · illuminatedON FINAL APPROACH FIRE CARGO AFT CAME ON. CREW USED ONE EXTINGUISHER BOTTLE. EMERGENCY EQUIPMENT STANDING BY. IN ADDITION TO THE "FIRE CARGO AFT" WARNING DURING DECENT, FLIGHT CREW OBSERVED STATUS MESSAGE "AFT CARGO 4 LP B". NRTMM FOUND STORED CMC FAIL MESSApr 3, 2004 · N177UA · Boeing 747422 · Fire DetectionSDR 2004UALA00288Skin · dentedBULK CARGO COMPARTMENT SKIN DENTED FROM STRINGER 47L TO 46L AT STA 1936. MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED DOUBLER & SPLICE REPAIR.Mar 29, 2004 · N187UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR 2004UALA00284Light · intermittentEMERGENCY LIGHTS FLASHING IN ALL ZONES. COULD NOT DUPLICATE. LIGHTS CHECKED GOOD.Mar 25, 2004 · N193UA · Boeing 747422 · Emergency LightingSDR 2004UALA00253Battery Pack · inoperativeEMERGENCY EXIT LIGHTS AT DOOR 4R INOP AT TWO LOCATIONS. REPLACE BATTERY PACK BASE AND PACK.Mar 16, 2004 · N107UA · Boeing 747422 · Emergency LightingSDR 2004UALA00235Power Supply · inoperativeEMERGENCY LIGHTS AT SEATS 32, 33, 34 A, B & C COME ON AND OFF INTERMITTENTLY WHILE AT THE GATE. REPLACED POWER SUPPLY UNIT ABOVE 3L.Mar 13, 2004 · N173UA · Boeing 747422 · Emergency LightingSDR 2004UALA00212Light · inoperativeSLIDE LIGHT INOP AT DOOR 3L. REPLACED & TESTED DOOR SLIDE LIGHT LAMP, TESTS GOOD.Mar 9, 2004 · N122UA · Boeing 747422 · Emergency LightingSDR 2004UALA00201Skin · lightning strikeLIGHTNING STRIKE BLENDED OUT OF LIMIT AT STA 190 AND STRINGER 28AL (LEFT). MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED EXTERNAL SKIN DOUBLER.Mar 5, 2004 · N181UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR 2004UALA00286Slide · failedDOOR 2 RIGHT SLIDE FAILED OVER PRESSURE TEST AT 3.80 PSI DURING OVERHAUL. SLIDE OEM ANALYSIS OF FAILURE WAS INCONCLUSIVE. INFLATABLE PORTION OF SLIDE SCRAPPED.Feb 28, 2004 · N174UA · Boeing 747422 · Escape SlideSDR 2004UALA00168Skin · damagedAFT CARGO DOOR LOWER SKIN DAMAGED AT EDGE. MAJOR REPAIR ACCOMPLISHED. FABRICATED & INSTALLED FILLER AND DOUBLER.Feb 26, 2004 · N196UA · Boeing 747422 · Cargo/Baggage DoorsSDR 2004UALA00146Odor · detectedRIGHT ELEC UTIL EICAS MSG WITH ELECTRICAL ODOR IN GALLEY. AFTER SHUTTING DOWN RIGHT UTIL BUS, LEFT BUS TRIPPED. W/U STATES ELECTRIC BURNING ODOR FOLLOWED BY "ELEC UTILITY BUS R" AND THEN BY "ELEC UTILITY BUS L" BOTH UTILITY BUS SW'S SELECTED "OFF" PER FLT MAFeb 17, 2004 · N197UA · Boeing 747422 · Air Distribution SystemSDR 2004UALA00145Fuse · blownRIGHT OVERWING AFT 2 EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE IN POWER SUPPLY. CHECKS OK.Feb 17, 2004 · N120UA · Boeing 747422 · Emergency LightingSDR 2004UALA00123Floorbeam · corrodedCORROSION WAS DISCOVERED ON THE UNDERSIDE OF THE FLOORBEAM LOCATED AT STA 1100 FROM LBL 17 TO LBL 30. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED REPAIR STRAP.Feb 15, 2004 · N175UA · Boeing 747422 · Fuselage Main, Floor BeamSDR 2004UALA00110Line · chafedFLT HAS HAD NR 1 QTY INDICATION LOSS WITH PSBL HYD PRESS LOSS. AMBER ALERT DECLARED. LOSS OF FLUID DUE TO LANDING GEAR DOWN HYDRAULIC LINE PIN HOLE LEAK. PIN HOLE CAUSED BY CHAFING DUE TO BROKEN CLAMP BACC10CC-8 LOCATED AT STA 900. ACCOMPLISHED RYNGLOK REFeb 7, 2004 · N128UA · Boeing 747422 · Hydraulic System, MainSDR 2004UALA00091Terminal Block · missingEMERGENCY LIGHT ON DOOR NR 2 LEFT, STAYS ON ALL THE TIME. FOUND GROUND MISSING AT TERMINAL BLOCK. SECURED GROUND TERMINAL. LIGHT ASSY OPS CHECKS OK FOR ALL FUNCTIONS.Jan 31, 2004 · N197UA · Boeing 747422 · Light System WiringSDR 2004UALA00044Door · unsecureAFTER TAKEOFF UNABLE TO PRESSURIZE A/C. EICAS CAUTION DOOR AFT CARGO ILLUMINATED. FOUND LATCH CAM MANUAL LOCK HITTING CAM ON AFT CARGO DOOR. RERIGGED LATCH CAM TO ALLOW FOR 0.06 INCH CLEARANCE.Jan 20, 2004 · N171UA · Boeing 747422 · Cargo/Baggage DoorsSDR 2005UALA00058Door Frame · dentedEXTERNAL POWER RECEPTACLE PANEL DOOR FRAME IS DENTED. FABRICATED & INSTALLED INTERNAL DOUBLER PER EA. INSTALLED SHIMS & FILLERS AS REQUIREDJan 13, 2004 · N199UA · Boeing 747422 · Fuselage Main, StructureSDR 2004UALA00027Battery · malfunctionedUPPER DECK RIGHT DOOR SLIDE BATTERY LIGHT PRESS TO TEST FUNCTION INOP. CHANGED BATTERIES.Jan 10, 2004 · N178UA · Boeing 747422 · Escape SlideSDR 2004UALA00023Battery Pack · inoperativeEMERGENCY EXIT LIGHTING ON AT SEATS 22-26 GHJ ZONE B. REMOVED, CHARGED & REINSTALLED BATTERY PACK, OP CHECKS OK.Jan 9, 2004 · N122UA · Boeing 747422 · Emergency LightingSDR 2004UALA00004Battery · inoperativeEMERGENCY EXIT LIGHTS FLOOR LIGHT DAMAGED AT ZONE-E AREA OF SEATS 57C - 58C. REPLACED EEL BATTERY IN FRONT OF 5L.Jan 2, 2004 · N182UA · Boeing 747422 · Emergency Lighting
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