N412QX, cancelled Dec 20, 2022
Service difficulty reports · 424
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 = 'N412QX' AND deregistration_id = 'N412QX-2022-12-20' 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 = 'N412QX' AND deregistration_id = 'N412QX-2022-12-20' 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 QXEA2022050600184Carpet · looseAISLE CARPETING NEAR MAIN CABIN DOOR IS LOOSE CREATING TRIPPING HAZARD. REMOVED FROM SERVICE. RESECURRED LOOSE AISLE CENTER CARPET IN FWD CABIN. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.SDR QXEA2022033100135Lamp · inoperativeFA'S FRONT EMERGENCY LIGHT SWITCHLIGHT "NORMAL" LIGHT IS NOT ILLUMINATED. REMOVED FROM SERVICE. RELAMPED FWD FA SWITCHLIGHT FOR EMERGENCY LIGHTING AS NEEDED. OPS TEST NORMAL. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2022030200099None · noneFLOOR TRIM ON EDGE OF MAIN CABIN DOOR IS ROLLED BACK AND IS A TRIPPING HAZARD. REMOVED FROM SERVICE. REPLACED NONSKID TAPE BY MCD AREA. NO TRIP HAZARDS PRESENT. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2021111900521None · noneON POST FLIGHT FOUND RIGHT NOSE GEAR DOOR TIE ROD BROKEN. REMOVED FROM SERVICE. UPON INSPECTION OF THE R/H AFT NOSE GEAR DOOR. FOUND DOOR LINKAGE DISCONNECTED AND DAMAGE TO DOOR ON THE AFT SIDE. AFT NOSE GEAR DOOR 714 WAS REMOVE AND PLACED ON CDL 32-2 CONTRSDR QXEA2021111600519Battery Pack · malfunctionedAFT EMERGENCY EXIT SIGN ABOVE CENTER WALKWAY AND AFT EMERGENCY EXIT SIGN ABOVE SEATS ON R/H SIDE OF AIRCRAFT FOUND INOP. REMOVED AND REPLACED #3 EPSU BATTERIES IAW Q400 AMM 33-51-01-000-802,33-51-01-400-802. OPS CHECK GOOD.SDR QXEA2021101300469Pseu · malfunctionedRIGHT GEAR DOORS INDICATED OPEN AFTER GEAR EXTENSION ("R DOOR" AMBER LIGHT ON LANDING GEAR ANNUNCIATOR PANEL) ALTITUDE APX. 2100 MSL, AIRSPEED APX. 165 KIAS. REMOVED FROM SERVICE. R+R OF PSEU GEAR DOORS OPERATE AS REQUIRED. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2021051600240Pec · malfunctionedCLIMBING THROUGH APPROX 11,000 FT THE "POWERPLANT" MESSAGE ILLUMINATED AND REMAINED ILLUMINATED FOR THE REMAINED OF THE FLIGHT, ALL ENGINE INDICATIONS WERE NORMAL. RETURNED TO FILED, LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED #2 PEC. OPS CHECK NORMAL. SDR QXEA2021042800199Switch · inoperativeA/F DID NOT ARM AFTER ADDING POWER FOR TAKEOFF. TAKEOFF ABORTED AROUND 60 KNOTS. REMOVED FROM SERVICE. NO FAULTS PRESENT IN CDS, FOLLOWED Q400 AMM 61-20-00-710-810 PART A OPS TEST PASSED. REF Q400 MCN 661292-001 ISSUE 1. DUE TO SIG EVENT ENGINE RUN OF THE AUTOSDR QXEA2021030500103Unknown · odorF/A REPORTS A BURNING SMELL COMING FROM THE REAR CABIN AFTER TAXIING IN TO THE GATE. REMOVED FROM SERVICE. PERFORMED FIM TASK FOR UNUSUAL ELECTRICAL FUMES, REF Q400 FIM 21-22-01-810-801. NO DEFECTS NOTED. PERFORMED OPS TEST OF ECS TEMP CONTROL IAW Q400 AMM 21-SDR QXEA2021030400101Caution Panel · activatedPARKING BRAKE CAUTION CONSISTENTLY WENT OFF IN CRUISE. MTX ADVISED TO DIVERT BACK TO PDX. RETURNED TO FIELD. REMOVED FROM SERVICE. PERFORMED WIRING CHECKS BETWEEN PARK BRK LEVER 3241-P12 PIN 2 TO CAWP 3312-P5 PIN 16. PIN TO PIN. PIN TO GND. NO DEFECTS NOTED. RSDR QXEA2021011700014Seat Track · corrodedCORROSION AROUND THE FORWARD ATTACHMENT NUT HOLE OF SEAT RAIL NR 23 FS X670 TO X698. REPLACED SEAT RAIL, IAW Q400 SRM 51-42-05.SDR QXEA2021012500024Seat Track · corrodedSEAT RAIL NR 11 X10.50 TO X102.50 CORRODED IN SEVERAL PLACES. REPLACED SEAT RAIL, IAW SRM 51-40-07-02-01.SDR QXEA2021012500023Seat Track · corrodedSEAT RAIL NR 10 FS 39 TO 10.50 CORRODED MULTIPLE LOCATIONS. REPLACED SEAT RAIL, IAW SRM 51-40-15-02-01.SDR QXEA2021011700013Seat Track · corrodedSEAT RAIL NR 15 FS X612 TO X670 IS CORRODED IN MULTIPLE LOCATIONS. REPLACED SEAT RAIL WITH NEW, IAW Q400 SRM 51-40-15.SDR QXEA2020110600308Ditching Dam · looseMAIN CABIN DOOR DITCHING DAM IS LOOSE. REMOVED FROM SERVICE. MCD DITCHING DAM NOT LOOSE. NO DEFECTS NOTED WITH MCD DITCHING DAM. RESTOWED MCD DITCHING DAM AS NEEDED. NO DEFECTS NOTED AT THIS TIME. RETURNED TO SERVICE.SDR QXEA2020092900298Electrical Box · damagedIN FLIGHT PUSHER SYSTEM FAIL, ADP HEAT NR 2 AND PROP DEICE CAUTION LIGHT. ON FINAL NR 2 AC GEN CAUTION LIGHT, AFTER TOUCHDOWN NR 1 STALL SYSTEM FAIL, NR 2 STALL SYSTEM FAIL, PUSHER SYSTEM FAIL CAUTION LIGHT. REMOVED FROM SERVICE. FOUND FORWARD POSITIVE TERSDR QXEA2020091400282Door · out of adjustMAIN CABIN DOOR CATCHING ON TRIGGER LOCK ROLLER. REMOVED FROM SERVICE. FERRIED FOR REPAIRS. REMOVED MCD REF Q400 AMM 52-11-00-000-801, SHIMMED LAYSHAFT AND REINSTALLED MCD REF Q400 AMM 52-11-00-400-801. RETURNED TO SERVICE.SDR QXEA2020090200271Stiffener · crackedWHILE CLEANING GREASE ON LT WING, A SUSPECTED CRACK WAS FOUND AT WS #226, EXTENDING FROM THE AFT EDGE 4 INCHES FORWARD ON BOTTOM SKIN. C/W W/O 287639. STOP DRILLED CRACK AT WS #226 AND APPLIED TAPE. PERFORMED HFEC INSP TO BONDED STIFFENER STRAP AT LT WING O.BSDR QXEA2020080600232Bypass Valve · malfunctionedON CLIMB, NR 1 ENG OIL TEMP WAS AT 108 FOR AT LEAST 3 MINUTES. RAN HIGH OIL TEMP CHECKLIST AND REDUCED POWER BY 30%. 2 MINUTES AFTER POWER REDUCTION, OIL TEMP DROPPED TO 107 AND CONTINUED TO DROP ON OUR DESCENT BACK TO DEPARTURE. RETURNED TO FIELD. LANDINGSDR QXEA2020030200119Pump · malfunctionedWHEN SELECTING GEAR UP ON T/O, MASTER CAUTION #2 ENG HYD PUMP CAME ON FOR ABOUT 1 SECOND. GEAR REMAINED STATIONARY WHILE THE MASTER CAUTION WAS ON. AFTER MASTER CAUTION WENT AWAY, GEAR RETRACTED AS NORMAL. PRESSURE WAS NOT ABLE TO BE OBSERVED WITH CAUTION ON BSDR QXEA2020021700102Light · loosePHOTO ILLUMINESCENT STRIP IN FRONT OF SEATS 2E AND 2B HAS COME LOOSE. REMOVED FROM SERVICE. CLEANED AND RESECURED AS REQUIRED. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2020020300076Hydraulic System · malfunctionedON DEPARTURE OUT OF RDM WHEN GEAR WAS SELECTED UP, MASTER CAUTION #2 ENG HYD PUMP ILLUMINATED GEAR REMAINED DOWN. AFTER ABOUT 1 SEC MASTER CAUTION WENT AWAY AND GEAR CAME UP. HYD PRESS & HYD QTY WAS 90% AT THE GATE. HYD QTY IS NOW AT 85%. REMOVED FROM SERVISDR QXEA2020012800064Light · looseFOUND EMERGENCY FLOOR STRIP NEXT TO FORWARD GALLEY AND CENTER ISLE CARPET NOT SECURE. REMOVED FROM SERVICE. RESECURED EMERGENCY FLOOR LIGHT STRIP AS NEEDED AND SEALED ATTACHING WET FLOORING AS NEEDED. RETURNED TO SERVICE.SDR QXEA2020012800055Light · looseLUMINESCENT STRIP AND CARPET LOOSE IN FRONT OF FORWARD GALLEY. REMOVED FROM SERVICE. SECURED LOOSE CARPET. NO FURTHER DEFECTS NOTED AT THIS TIME.SDR QXEA2019102100388Pressure Switch · malfunctioned#1 HYD ISO VLV CAUTION DURING CLIMB. RAN E&A CHECKLIST. DIVERT TO PDX. BRAKES WORKED ON LANDING. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED #1 HYD ISO VLV OUTPUT PRESSURE SWITCH IAW AMM TASKS 29-30-11-000-801 AND 29-30-11-400-801 FOR PRECAUTIONARY MEASSDR QXEA2019102100389Lamp · inoperativeCEILING EMERGENCY OVERHEAD LIGHT (ROW1) INOP. RELAMPED OPS CHECK GOOD, NO FURTHER DEFECTS NOTED.SDR QXEA2019093000372Generator · malfunctionedON TAKEOFF ROLL PRIOR TO THE 80 KTS CALL, #2 AC GEN CAUTION ILLUMINATED. ABORTED TAKEOFF AND RAN CHECKLIST, LIGHT REMAINED ILLUMINATED. REMOVED FROM SERVICE. EPCU SHOWED FAULT CODE 28. REMOVED AND REPLACED #2 AC GCU IAW Q400 AMM 24-21-06-000/400-801. NO HELSDR QXEA2019091300354Power Unit · malfunctionedON T/O AFTER FLAPS WERE SELECTED TO 0 DEG FLAP DRIVE CAUTION LT ILLUMINATED. FLAPS INDICATED 0 DEG AND FLAP SELECTOR LEVER INDICATED 0 DEG LANDING WAS ACCOMPLISHED AT FLAP 0 DEG PER E/A CHECKLIST. RETURNED TO FIELD. EMERGENCY DECLARED. LANDING UNEVENTFUL. REMOSDR QXEA2019090900349Battery · dischargedEMERGENCY LIGHTS DS2, DS3 (OVER HEAD AISLE), EXIT SIGNS DS13, DS17, DS20 (FWD RT PAX), AND EGRESS LIGHT DS9 FOUND TO BE INOP DURING OPS TEST. REMOVED AND REPLACED EPS2 EMERGENCY LIGHT POWER SUPPLY AND BOTH ASSOCIATED BATTERIES. REF: AMM TASKS 33-51-01-000-801,SDR QXEA2019090500340Placard · missingLIFT HERE PLACARD CAME OFF ON TYPE II/III EMERGENCY EXIT. REMOVED FROM SERVICE. REPLACED LIFT HERE PLACARD ON TYPE II?III EXIT. RETURNED TO SERVICE.SDR QXEA2019081900319Wire · burnedON PREFLIGHT FO NOTICED A BURN WIRE INSIDE THE NOSE COMPARTMENT. THE IS ON THE TOP RIGHT SIDE OF THE BOX THAT HAS ALL THE CIRCUIT BREAKERS FACING FORWARD. APU PLACED ON MEL. FERRIED AIRCRAFT FOR REPAIRS. AIRCRAFT CURRENTLY OUT OF SERVICE.SDR QXEA2019050600208Battery Pack · inoperativeWHILE PERFORMING MTC 335000202-60045: OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM, FOUND LT 3 AND RT 3 EMERGENCY BATTERY PACK INOP. REMOVED AND REPLACED EPSU BATTERY PACKS FOR LT 3 AND RT 3 REF AMM 33-51-00-820-801. OPERATIONAL TEST GOOD. NO FURTHER DEFECTSDR QXEA2019042500190Warning Light · false activationON TAKE OFF @ APPROX 100 KTS, MASTER WARNING FOR FUSELAGE DOORS ILLUMINATED. TAKE OFF WAS ABORTED AND NORMAL BRAKING USED. AFTER ABORT, AFT SERVICE DOOR INDICATED OPEN. FLIGHT ATTENDANT MOVED HANDLE AND DOOR THEN INDICATED CLOSED. REMOVED FROM SERVICE. INSPECTSDR QXEA2019041500177Sequence Valve · malfunctionedON APPROACH WITH GEAR DOWN SELECTION, THE LEFT AND RIGHT MAIN GEAR CAME DOWN NORMALLY. THE NOSE GEAR INDICATED RED NOT DOWN ON THE NORMAL INDICATOR AND THE ALTERNATE GEAR INDICATOR. RAN THE E/A CHECKLIST TO EXTEND THE GEAR NORMALLY. NOSE GEAR CAME DOWN. NORMALSDR QXEA2019041100170Selector Valve · failedLANDING GEAR FAILED TO EXTEND USING NORMAL EXTENSION SYSTEM. ONLY RED GEAR UNSAFE CAUTION SHOWN WITH GEAR SELECTED DOWN. TRIED TWICE. FOLLOWED ALTERNATE LANDING GEAR EXTENSION CHECKLIST TO EXTEND THE GEAR. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERRAGATSDR QXEA2019031500122Light · looseEMERGENCY FLOOR PATH LOOSE AT FWD GALLEY. REMOVED FROM SERVICE. RE INSTALLED PATH LIGHTING PER AMM 33-51-16-400-801. LIGHTING STRIP SECURE. RETURNED TO SERVICE.SDR QXEA2018121000450Light · looseEMERGENCY LIGHTING STRIP BY MAIN PASS DOOR LOOSE. REMOVED FROM SERVICE. REINSTALLED EMERGENCY FLOOR-PATH-LIGHT STRIP IAW AMM TASK 33-51-16-400-801. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2018110500409Blade · malfunctionedDURING FLIGHT PROP DEICE CAUTION CYCLED ON AND OFF. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REMOVED AND REPLACED #1 PROP #4 BLADE. PROP DEICE FUNCTIONAL CHECK OK. RETURNED TO SERVICE.SDR QXEA2018091900339Microphone · faultyON DEPARTURE COM 1 HAD INTERMITTENT CLICKING, UNABLE TO TRANSMIT OR RECEIVE. VHF 1 WAS SHOWING TX ON BOTH ARCDUS & STBY COM. UNPLUGGED CA HAND MICROPHONE & CLICKING STOPPED. TX DISAPPEARED ON BOTH ARCDUS & STBY COM. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVSDR QXEA2018091300332Microphone · deterioratedARCDU'S VHF COM 1 TRANSMITTING (TX) INTERMITTENTLY AND AUDIO CLICKING HEARD REGARDLESS OF TRANSMIT ROTARY SELECTOR POSITIONS. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. VISUALLY INSPECTED BOTH CAPTS AND FOS HAND MIC'S, FOUND FOS MIC TO HAVE SSDR QXEA2018091300331Cdu · malfunctionedEXPERIENCED LOST COMMS ON APPROACH. HAD A CONTINUOUS CLICKING NOISE THAT INTERFERED WITH ATC AND A CONTINUOUS TRANSMIT "TX" ON THE NUMBER 1 RADIO. HAD NO COMM AT ALL AT LANDING. TURNED BOTH ARCDUS OFF AT ONE POINT AND STILL HAD THE CLICKING NOISE. POWERED DOWNSDR QXEA2018071600260Battery Pack · dischargedEMERGENCY LIGHTS RUNNING UNDER POWER SUPPLY EPS1, TURN OFF AFTER 30 SECONDS DURING TEST. REPLACED THE BATTERY PACK.SDR QXEA2018031900097Controller · inoperativeCABIN PRESSURIZATION WARNING DURING CLIMB OUT. ACCOMPLISHED CABIN PRESSURIZATION WARNING CHECKLIST. CABIN PRESSURIZATION WORKS WELL IN MANUAL MODE. CABIN AUTO PRESSURE CONTROL INOPERATIVE. REMOVED FROM SERVICE. REMOVED AND REPLACED THE CABIN PRESSURE CONTSDR QXEA2018012600029Warning Message · false activationFLAP POWER CAUTION LIGHT ILLUMINATED WHEN SELECTING FLAPS TO 5. ATTEMPTED TO RESET IAW E/A CHECKLIST, DID NOT RESET. ABORTED APPROACH. LANDING UNEVENTFUL. REMOVED FROM SERVICE. COMPLIED WITH FIM 27-50-00-810-802. NO RELATED FLAP FAULTS. OPS TEST OF THE FLASDR QXEA2018010400717Smoke Detector · false activationLAV SMOKE ALARM WENT OFF FOR APPROXIMATELY 1 MINUTE IN FLIGHT. REMOVED FROM SERVICE. REMOVED AND REPLACED LAV SMOKE DETECTOR. REF AMM TASKS 26-12-11-000-801, AND 26-12-11 400-801. OPS CHECKS OK. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.SDR QXEA2017112100672Manifold · malfunctionedON TOUCHDOWN -60 KNOTS, AIRCRAFT WAS STEERING TO THE LEFT WITH NO TILLER OR RUDDER INPUT. RIGHT TILLER INPUT WAS UNRESPONSIVE, USED RUDDER TO CORRECT RIGHT WHEN NOSE WHEEL STEERING SUDDENLY STEERED A/C 30 DEGREE OFF RUNWAY CENTERLINE AND NOSE STEERING CAUTIONSDR QXEA2017110100658Light · loosePAX EMERGENCY FLOOR PATH LIGHT STRIP DOES NOT ALIGN PROPERLY ON FLOOR PANEL 133JZ. REPAIRED.SDR QXEA2017102600646Beam · crackedAFT ENTRY DOOR, NR 2 BEAM CRACKED AT MID AREA, UNDERNEATH CENTER TORQUE TUBE SPRING. REPLACED THE BEAM IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-42-45-02-01, 51-42-75-02-01, 51-21-10-02-01, AND 51-23-00-00-01.SDR QXEA2017102600642Seat Track · corrodedRIGHT FWD INBD SEAT TRACK NR 12 FROM BS 102.5 TO 229.5, RBL 9.25. CORRODED AT MULTIPLE LOCATIONS. BLENDED AND FOUND OUT OF LIMITS IAW SRM 53-20-49-02-02. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-42-05, AND 51-40-15.SDR QXEA2017102700652Seat Track · corrodedRIGHT CENTER INBD SEAT TRACK 13 FROM BS 229.5 TO 571.5, RBL 9.25 CORRODED BEYOND LIMITS. THE SEAT WAS REMOVED AND REPLACED IAW SRM 51-40-15, 51-42-05 AND 51-41-00, AND 51-41-05.
Back to N412QX, cancelled Dec 20, 2022