N779UA
Service difficulty reports · 201
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 = 'N779UA' 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.
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 = 'N779UA' AND registry_match = 'registration' 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 CALA2016120901042Door Sill · corrodedFWD CARGO BAY, DOOR SILL AREA AT BS 571 FOUND CORRODED. THE DOOR SILL WAS REPLACED IAW SRM 51-10-02 AND INSTALLED IAW SRM 51-40-02SDR CALA2016093000710Switch · damagedEMERGENCY LIGHTS SWITCH DAMAGED. EMER EXIT LIGHTS COME ON INTERMIT IN ARMED POSITION ACCOMPLISHED FIM TASK 33-51 TASK 801, CHECK OK.SDR CALA2016061395448Engine · making metalCREW REPORTED ENGINE 2 BANG ON ROTATION WITH EGT SPIKE OVER 750 DEGREES. ENGINE AUTO SPOOLED BACK TO IDLE CREW RAN QRH AND SHUTDOWN ENGINE USING FUEL LEVER. ACFT CONTINUED TO CLIMB AND THEN RETURNED TO DEPARTURE AFTER DUMPING FUEL. NO SIGNS OF BIRDSTRIKE INSDR CALA2015071394092Engine · making metalCREW REPORTS AFTER LT ENG SURGE & RUNNING THE PROPER CHECK LIST DURING THROTTLE ADVANCE, ENG SHUTDOWN. AFTER SHUTDOWN, N1 &N2 INDICATED THEY WERE TURNING OIL PRESS AT 17 PSI & TEMP 85 DEGREES. CONFIRMED METAL IN THE TAIL PIPE & EGT EXCEEDENCE. REPLACED NR 1SDR CALA2014052291118Connector · disconnectedFLOOR LEVEL EEL LIGHTS INOPERATIVE. CTR SEAT ROWS 27 TO 33. CONNECTED SEAT TO SEAT CONNECTORS AT ROW 27 DEFG. OPERATIONS CHECKED GOOD IAW MM33-51-00-710-801.SDR CALA2014040390745Fan · malfunctionedLAVATORY GALLEY FAN RT STATUS MSG DISPLAYED. PULLED & COLLARED CB'S IAW MEL. RT LAVATORY GALLEY FAN INOPERATIVE. FOUND FAN BREAKER POPPED PRIOR TO DEFERRAL.SDR CALA2014033190717Unknown · malfunctionedDOOR FLIGHT LOCK 3R NR 3 RT PAX ENTRY DOOR FLIGHT LOCK COMMAND. FLIGHT LOCK RELAY SENSOR DISAGREEMENT. STATUS MSG 5211330 ACTIVE CL HARD.SDR CALA2014032790698Unknown · malfunctionedDOOR FLIGHT LOCK 3R NR 3 RIGHT PAX ENTRY DOOR FLIGHT LOCK COMMAND. FLIGHT LOCK RELAY SENSOR DISAGREEMENT. VERIFIED DOOR 3R OPENS. BEFORE EACH FLIGHT, VERIFY DOOR 3R UNLATCHED & OPENS IAW MEL REF 5211E.SDR CALA2014021090326Unknown · odorELEC ODOR REPORTED NEAR ROWS 34 - 36 FOR SEVERAL MINUTES THEN DISSIPATED. UNABLE TO LOCATE ODOR IN THE AREA OF B ZONE, NO ODOR NOTED. ALSO OPENED PANEL IN FRONT OF MID LAVATORY’S NO ODOR NOTED.SDR CALA2014012090177Battery Pack · dischargedDOOR 3L AFT SIDE EMERGENCY LIGHT FOUND DIM. DOOR 3L AFT SIDE EMERGENCY LIGHT BATTERY REPLACED, OPERATIONS CHECKED GOOD IAW AMM 33-51-06.SDR CALA2014012090176Battery Pack · dischargedDOOR 1L AFT EMERGENCY LIGHT DIM. BATTERY PACK REPLACED IAW AMM33-51-06, OPERATIONS CHECKED OK.SDR CALA2014012090175Light · inoperativeCABIN EMERGENCY ESCAPE PATH LIGHT INOPERATIVE AT SEAT 23G. RELAMPED IAW AMM33-51-05, OPERATIONS CHECKED OK.SDR CALA2013081390414Connector · inoperativeSEAT 3E AFT AISLE PATH LIGHT IS INOPERATIVE. SECURED LOOSE PATH LIGHT CONNECTOR AT SEAT 3E, PATH LIGHT OPS NORMAL.SDR UALA2013071204888Indicator · inaccurateCAPTAIN`S STAB TRIM INDICATOR SHOWS TWO INDICES, F/O NORMAL, FCTL EICAS PAGE AGREES WITH F/O INDICATION. REPLACED CAPTAIN'S STAB POSITION INDICATOR IAW MM, CHECKED OK.SDR UALA2013062704520Relay · faultyRT LAVATORY AND GALLEY VENT FAN MESSAGE DISPLAYED. PULLED AND SECURED CB D7 ON P210. ITEM HAS HISTORY. REPLACED RELAY K21261. OPS CHECKED GOOD. MAT TEST PASS. NO MESSAGE.SDR UALA2013062104315Unknown · vibrationLEFT ENGINE RUMBLING NOISE AT LOW POWER FELT AND HEARD. SEEMS TO SMOOTH OUT AT HIGHER POWER SETTINGS. N1 VIB IND 1.1. FOLLOWS THROTTLE MOVEMENT. ACOMPLISHED BORESCOPE INSP IAW MM 72-00-00. CHECKED ALL CHIP DETECTORS, NO DEFECT FOUND. RAN THE ENGINE IAW JRH SDR UALA2013062004277Isolation Valve · malfunctionedAPU FUEL ISOLATION VALVE STATUS MESSAGE. REPLACED FUEL APU ISOLATION ACTUATOR IAW MM, OPS CHECKED GOOD NO OTHER DEFECTS NOTED.SDR UALA2013061404125Indicator · faultyRUDDER TRIM - POINTER PROBLEM. CREW COMMENTS: GHOST POINTER SYMBOL UNDERNEATH AND OFFSET FROM ACTUAL SYMBOL. PLACED ON MEL DDP COMPLETED. REPLACED INDICATOR. OPS CK IAW AMM.SDR UALA2013060703983Sleeve · damagedNR 1 ENGINE INBD THRUST REVERSER TRANSLATING SLEEVE DAMAGED AT T/E, 4 O'CLOCK POSITION. REPLACED SLEEVE IAW MM, OPS CHECKED GOOD.SDR UALA2013060403865Sleeve · damagedNR 1 ENGINE INBD THRUST REVERSER TRANSLATING SLEEVE DAMAGED AT T/E, 4 O'CLOCK POSITION.SDR UALA2013051503367Valve · failedTESTED FSEU, FLAPS FAIL WITH CMC MESSAGE 27-25241. REPLACED PRIMARY RETRACT SOLENOID ON FLAP PRIMARY CONTROL VALVE PER MM, OPS CHECKED OK PER MM. FLAP PRIMARY CONTROL VALVE TEST. EICAS MESSAGE CLEARED.SDR UALA2013050603151Adiru · out of alignmentACFT RETURN TO GATE, DUE SATCOM INOPERATIVE. RESET, NO HELP. SATCOM INOPERATIVE DISPLAYED ON CDU. ALIGNED ADIRU, SATCOM BITE TESTED OK. MAT SYSTEM TEST OK.SDR UALA2013050603156Relay · failedRIGHT ENGINE THRUST REVERSER CONTROL SYSTEM FAULT. STATUS MESSAGE 03- NOT ACTIVE TAXI IN INTERMITTENT. THRUST REVERSER SYNC LOCK RELAY IS NOT IN COMMANDED POSITION. FOUND INSIDE PRESSURE SWITCH PINS INSULATION DETERIORATED. PRESSURE SWITCH IS OK. DETERIORSDR UALA2013041502572Transceiver · failedWINDSHEAR PREDICTIVE WINDSHEAR FUNCTION OF THE WEATHER RADAR UNIT IS FAILED. REPLACED RT UNIT, OPS OKAY PER AMM.SDR UALA2012111606622Light · faultyCEILING LIGHT ABOVE 8H. RELAMPED, CHECKS OKAY.SDR UALA2012110606364Pcu · faultyPER CMC1 TESTS OF RT INBD FLAPERON PCU SHOWS RAM POSITION TRANSDUCER SIGNAL OUT OF RANGE. PER FIM NEEDS ACCESS TO RT INBD FLAPERON PCU CONNECTOR AND REMOVAL OF ACE L2 SUSPECT PCU. REPLACED RIGHT WING FLAPERON INBD. PCU IAW AMM.SDR UALA2012101505879Converter · faultyBACKUP GENERATOR STATUS MESSAGE ELECTRIC BACKUP SYSTEM. NO PFC MESSAGE DISPLAYED. REPLACED BACKUP GENERATOR CONVERTER. OPS CHECK GOOD PER AMM. ACCOMPLISHED ENG RUN OF BOTH ENGINES ALL CHECKS OK, NO FAULTS DISPLAYED. CONVERTER IS BORROWED PART. REPLACED PSDR UALA2012101005759Pump · leakingNR 1 ENG FUEL LEAKING BETWEEN FUEL PUMP AND FMU AT SIX O'CLOCK POSITION. WHILE PERFORMING ENG RUNS OFF OF A-13 CHECK FOUND FUEL LEAK NUMBER 1 ENGINE BETWEEN FUEL CONTROL AND PUMP. R & R NR 1 ENG FUEL PUMP PER MM. REPLACED NR 1 ENG FUEL PUMP PER MM UP STEP G2SDR UALA2012092505432Light · inoperativeFORWARD EMERGENCY LIGHT AT SEAT 3F INOP. REPLACED LIGHT ASSY LIGHT SECURE IN SEAT, LIGHTS OPS CHECK GOOD.SDR UALA2012090605030Switch · inoperativeRIGHT FORWARD FUEL PUMP SWITCH INOP. REPLACED RIGHT FWD FUEL PUMP SWITCH.SDR UALA2012072604052Fan · failedAPPROX 60 MINUTES PRIOR TO ARRIVAL, FLIGHT ATTENDANT NOTIFIED CAPTAIN OF ELECTRICAL SMOKE ODOR IN CABIN. SHORTLY AFTER CREW RECEIVED A RECIRC FAN STATUS MESSAGE. EVIDENCE OF OVERHEATING AT FAN. FAN IMPELLER & SHAFT LOOSE AND WOBBLES. REPLACED FAN, CHECKED OKSDR UALA2012082304704Skin · scratchedSCRATCH ON FUSELAGE JUST FWD OF 2L DOOR. REMOVED DAMAGE AND INSTALLED A RPR DOUBLER REF SRM 53-00-01 RPR 7 AND ECRA 5330- 04311 AT C-02 VISIT.SDR UALA2012052402908Slide · damagedESCAPE SLIDE PACK BUSTLE, DAMAGED L2 DOOR FWD LAV 121. SLIDE LEAKING SEA DYE. REPLACED L2 DOOR MOUNTED ESCAPE SLIDE PACK PER AMM.SDR UALA2012032801951Connector · looseEMERGENCY LIGHT AT SEAT 1EF AFT INOPERATIVE. SECURED LIGHT ASSY CONNECTOR. TESTED GOOD.SDR UALA2012032601896Actuator · faultyLEFT MAIN GEAR STEERING SHOWED UNLOCKED WITH A 8.0 INDICATION EVEN AFTER ACCOMPLISHING SYSTEM TEST AND MEL ALTERNATE PROCEDURE FOR ALIGNMENT. ACTUATOR INDICATION PIN SHOWING 'UNLOCKED' ALSO. REPLACED MAIN LANDING GEAR PCA PER AMM. OPS AND INDICATION CHECK OSDR UALA2012031501704Engine · damagedNR 2 ENGINE OTBD REF HALF HEAT BLANKET IS WORN IN 2 EA PLACES. SEALED DAMAGED AREAS. REPLACE NR 2 ENG 777022 PER MM.SDR UALA2012031501706Light · inoperativeTHE 1E SEAT EXIT PATH LIGHT INOP. REPLACED EMERGENCY LIGHT.SDR UALA2012022901256Connector · shortedACP'D CONT CK OF ALL DATA FEED PAIRS FROM OEU 3-1-1 TO 3-1-12. ALL CKS GOOD BUT FOUND THAT FROM OEU 3-1-12 (M23409) CONNECTOR DM23409A, PINS 11 TO 12, THRU THE TERMINATOR WAS 17 OHMS. RT SIDE WAS 120 OHMS. NEEDS TERMINATOR RESISTOR R23117 (MFG P-N CTER -120SDR UALA2012022801212Fastener · looseNR 2 ENG PYLON NR 1 HEAT SHIELD FWD FIRE SEAL HAS LOOSE FASTENERS AT LOCATION NR 2 AND NR 12. REPLACED 2 FASTENERS REF 777MT 54-UA1. INTERIM REPAIR.SDR UALA2012022701190Fastener · looseAFTER FURTHER VISUAL INSPECTION FOUND 2 BLIND HUCKS SECURE BUT WITH WASHERS UNDER HEAD LOOSE AT THE 11 O' CLOCK AND 12:30 POSITION. THERE IS ONE ORIGINAL FASTENER LOOSE AT THE 1 O'CLOCK POSITION. REPLACED TWO LOOSE INTERIM REPAIR FASTENERS, WILL CF OTHER LOOSDR UALA2012022701189Power Supply · faultyPOWER SUPPLY ASSEMBLY LEFT HAS FAULTED THE LAST TWO LEGS ASSOCIATED WITH RANDOM LAV SHUTDOWS. SUSPECT CONTROL POWER PROBLEM FOR LAVS, REF AMM 38-32-00 P55 (TOILET FLUSH BLOWER CONTROL). REPLACE POWER SUPPLY ASSEMBLY (LEFT) PER MM ITEM M24101 (PCN 566-9015). SDR UALA2012011100237Seal · crackedNR 1 ENG HEAT SHIELD SEAL CRACKED. ABOUT TWO AND HALF INCH LONG CRACK. REMOVED HEAT SHIELDS FROM POSITIONS 2 THRU 6. CONT OF AMIS ITEM 5462013 REMOVED NR 1 HEAT SHIELD PAN CASTING PER MM. INSTALLED HEAT SHIELD SEAL AND SHIELD. LEAK CHECKED PER MM. TESTED PESDR UALA2012011100234Fan · failedFOUND CIRCUIT BREAKER D2 OUT AT PANEL P110 WOULD NOT RESET. REPLACED FWD UPPER RECIRC FAN. REPLACED GASPER FAN AT COACH CEILING PER AMM, OPS CHECKED NORMAL.SDR UALA2012010400081Unknown · malfunctionedA/C WILL NOT TAKE FUEL.SDR UALA2011121206810Fan · failedFOUND GASPER FAN CIRCUIT BREAKER TRIPPED. TRIED TO RESET, NO HELP. REPLACED GASPER FAN.SDR UALA2011121206799Cover · missingAFT EMERGENCY LIGHT COVER MISSING ON SEAT 1E. REPLACED EMERGENCY COVER LIGHT ON SEAT 1E. VERIFIED INSTALLATION AND WORKING CONDITION OF REPLACED EMERGENCY LIGHT AT SEAT 1E.SDR UALA2011120506681Orifice · cloggedFLIGHT DECK TEMPERTURE CONTROL INOPERATIVE IN AUTOMATIC. WILD TEMPERTURE FLUCTUATIONS. FOUND LOW EXHAUST FROM BOTH GALLEY VENT FANS, CHECKED & FOUND BOTH ORIFICES CLOGGED AFT OF FANS, CLEANED ORIFICES EXHAUST CHECKED GOOD & FELT AIRFLOW OVER ALL CABIN TEMP SSDR UALA2011112306452Heat Shield · crackedTWO CRACKS ON 3RD PYLON HEAT SHIELD CAP COVER STRIP NR 2 ENGINE. TWO SEPARATE CRACKS NR 1 AT 2 AND ONE QUARTER INCHES NR 2 AT 2 INCHES. PER SERVICE TIP ALLOWED 3 AND ONE HALF INCHES ONLY. PERFORMED INTERIM REPAIR.SDR UALA2011111706315Fan · faultyCABIN TEMP IS UNCONTROLLABLE ALL ZONES. *FIX AK SAMC TEXT: REF MT 21-012R1 FOR DIRECTION TO THIS ISSUE. ITEM HAS HISTORY. LEFT GALLEY-VENT FAN PER MM, ACCOMPLISHED MAT TEST, TEST PASS.SDR UALA2011110706024Wire · unsecureWIRE LOOP ON EMERG EXIT LIGHT SW IS INOPERATIVE. SECURED WIRE LOOP OPS CHECK OKAY. LIGHT ARMED WHEN SWITCH GUARD IS PUSHED.
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