N7446U, cancelled Sep 15, 2009
Service difficulty reports · 17
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 = 'N7446U' AND deregistration_id = 'N7446U-2009-09-15' 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 = 'N7446U' AND deregistration_id = 'N7446U-2009-09-15' 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 2001UALA01308Valve · failedCABIN PRESSURE CANNOT BE MAINTAINED IN DESCENT. *S/D* SUSPECT NR 3 ENG HIGH PRESSURE MODULATING VALVE. REPLACED HIGH PRESSURE MODULATING VALVE.SDR 2001UALA00308Web · crackedLEFT WING TRAILING EDGE VERTICAL SUPPORT WEB HAS CRACK WBL 249.3, INBOARD SIDE OF INBOARD AILERON.SDR 2000UALA00786Blade · damagedNUMBER 3 ENGINE HIGH ALTITUDE STALL DURING STEADY STATE OPERATION IN LEVEL FLIGHT. ALTITUDE 33,000 FEET. ENGINE OPERATION AFTER STALL NORMAL. *S/D* DURING BORESCOPE FOUND 13TH STAGE HPC BLADE DISTRESS ON THE NUMBER 3 ENGINE. REMOVED AND REPLACED ENGINE WISDR 2000UALA00527Switch · failedFLIGHT RETURNED TO ORD AFTER LOSS OF BOTH FORWARD AND AFT RIGHT BOOST PUMPS IN THE CENTER TANK. *S/D* PROBABLE CAUSE: BOOST PUMP SWITCHES. REPLACED NR 2 TANK FWD AND AFT BOOST PUMP SWITCHES.SDR 99UAL900662Light · inoperativeRIGHT EXTERIOR OVERWING EMERGENCY LIGHTS INOP.SDR 99UAL900393Fire Loop · defectiveNR 3 ENGINE SHUT DOWN IN FLIGHT DUE TO STRUT OVERHEAT. RETURNED TO DEN. *S/D* DEFLECTIVE FIRE LOOP AT STUB WING CAUSED THE STRUT OVERHEAT LIGHT TO ILLUMINATE. AIRCRAFT RETURNED TO SERVICE AFTER REPLACEMENT OF FIRE LOOP AND ENGINE RUN UP VERIFICATION.SDR 99UAL900394Clamp · looseNR 3 ENGINE STRUT OVERHEAT LIGHT CAME ON. SHUT OFF BLEED AND ANTI-ICE. LIGHT WILL NOT GO OUT. DIVERTED TO CLE. *S/D* TIGHTENED LOOSE CLAMP ON THE 13TH STAGE VALVE AND ONE CLAMP ON THE CHECK VALVE. RAN ALL THREE ENGINES TO TAKEOFF POWER WITH NO STRUT OVERSDR 99UAL900396Rib · crackedTWO CRACKS WERE DISCOVERED EMANATING FROM TWO FASTENER HOLES OF THE STATION 750.95 RBL 70.5 RIB CHORD UPPER VERTICAL FLANGE. THE AFFECTED UPPER VERTICAL FLANGE WAS TRIMMED OUT AND A REPAIR WAS INSTALLED PER TIMCO REO-06583, REVISION A. THIS REPAIR WHICH IS SDR 99UAL900395Spar · chafedTHE VERTICAL STABILIZER MID SPAR CHORD AT FIN STATION 215 ON THE LEFT SIDE WAS FOUND CHAFED TO BELOW THE MINIMUM ALLOWABLE THICKNESS OF THE CHORD. THE DAMAGED AREA WAS CUT OUT AND A REINFORCING REPAIR ANGLE WAS INSTALLED PER TIMCO REPAIR INSTRUCTIONS. THIS SDR 99UAL900370Skin · damagedTHE RIGHT HAND FIXED LEADING EDGE SKIN WAS FOUND WITH CRACKS AT SLAT STATION 105 AND 113. THE STANDARD REPAIR MANUAL REPAIR COULD NOT BE ACCOMPLISHED BECAUSE OF AN ELECTRICAL WIRE BUNDLE IS IN THE WAY. THE DAMAGED SKIN WAS TRIMMED OUT AND INTERNAL REPAIR DOSDR 98UAL900610Buffet · defectiveCOFFEEMAKER IN AFT GALLEY SMOKING. *S/D* THE COFFEEMAKER WAS CHECKED FOR PROPER OPERATION. NO SMOKE WAS PRESENT WITH POWER TO THE GALLEY OFF. THE BUFFET WAS REPLACED AT THE TERMINATION OF THE FLIGHT.SDR 98UAL900383Valve · failedIMMEDIATELY AFTER TAKEOFF, THE NR 3 STRUT OVERHEAT LIGHT CAME ON. SHUT DOWN NR 3 ENGINE AND RETURNED TO LGA. *S/D* REPLACED NR 3 ENGINE 8TH STAGE VALVE.SDR 98UAL900065Elbow · brokenFUEL TANK NR 3 BURNS FUEL WHILE IN ALL CONFIGURATIONS DURING CLIMB. NR 3 TANK WAS FULL AND BURNED DOWN ABOUT 700 LBS AND THEN STOPPED. *S/D* THE VENT ELBOW IN THE TANK WAS FOUND BROKEN. REPLACED ELBOW.SDR 97UAL900456Duct · brokenWHILE INVESTIGATING NR 2 ANTI-ICING PROBLEM, FOUND BROKEN DUCT FOR RIGHT HAND INLET ANTI-ICE. *S/D* THE DUCT HAD BEEN RUBBING SEVERELY ON THE 6TH STAGE SADDLE DUCT. INSTALLED FIRE LOOP CLIP, INSPECTED SADDLE DUCT AND HIGH PRESSURE DUCT, FOUND THEM IN NORMALSDR 96UAL900392Switch · wornINFLIGHT EXTENSION OF FLAPS TO FLAPS 5, LEADING EDGE SLAT NUMBER 4 SLOW TO EXTEND. *S/D* REPLACED NR 4 SLAT EXTEND SWITCH DUE TO INTERMITTENT OPERATION.SDR 96UAL900330Skin · crackedAFT LOWER FUSELAGE OB RT 6 INCHES AFT OF VHF ANTENNA HAS THREE CRACKS IN AN AREA 4 INCHES LONG. *S/D* CRACKS CONFIRMED TO BE BETWEEN .25 TO .38 INCHES LONG EACH. CAUSE CONFIRMED AS CORROSION INTERNALLY IN FUSELAGE SKIN AT FAYING SURFACE OF S-28R AND AT ADJASDR 95UAL727009Eel Relay · failedEMERGENCY EXIT LIGHTS ON AIRCRAFT INOP. REPLACED RELAY.
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