JASC 2422

Service difficulty reports · 558

Reports filed under 2422 · AC Inverter, 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 jasc_code = '2422'
  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 HEEA0014117Inverter · malfunction450VA INVERTER INTERMITTENT WARNING IN FLIGHT.May 4, 1998 · N3071K · Bolkms BO105SSDR MALA976108Inverter · failedDURING FLIGHT, THE PRIMARY INVERTER CIRCUIT BREAKER POPPED. CREW RAN QRH ITEMS, RESET CIRCUIT BREAKER PER MAINTENANCE CONTROL, CIRCUIT BREAKER IMMEDIATELY POPPED AGAIN. AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE PRIMARY INVERTER. OPS CHECK GOOD.Apr 26, 1998 · N824MA · Dhav DHC8102SDR CA980415004Inverter · failed(CAN) PRIMARY INVERTER FAIL CAUTION LIGHT ON, ACCOMPANIED BY ELECTRICAL SMOKE. CIRCUIT BREAKER F8/115VAC BUS TIE TRIPPED.Apr 6, 1998 · Dhav DHC8102SDR AU980410Inverter · failed(AUS) INVERTER FAILED. INVERTER FAIL LIGHT ILLUMINATED. SHORTLY AFTERWARDS, THE AIRCRAFT GENERATOR WARNING ILLUMINATED CAUSING A COMPLETE LOSS OF AIRCRAFT SERVICES. INVESTIGATION FOUND THE CAUSE OF THE FAILURE TO BE A FAULTY AC GENERATOR PLUG.Apr 4, 1998 · Skrsky S76ASDR HEEA0013806Inverter · malfunction450VA INVERTER CAUSES FUEL GAUGE TO FLUCTUATE.Apr 2, 1998 · N293CA · Bell 412SDR HEEA0013804Inverter · failedINVERTER WILL NOT COME ON LINE. WORKED FOR ONE HOUR AFTER CLEANING CANNON PLUG.Apr 2, 1998 · N39PH · King ASDR HEEA0013763Inverter · malfunction450VA ALTERNATER CAUSES CYCLIC TO BECOME ERRATIC.Apr 2, 1998 · N5759N · Bell 412SDR HEEA0013744Static Inverter · failedSTATIC INVERTER INOPERATIVE.Apr 2, 1998 · N911TL · Bolkms BK117B1SDR HEEA0013726Inverter · noisy450VA INVERTER VERY NOISY.Apr 2, 1998 · N142PH · Bell 412SDR TWAA9804801Inverter · wornYQX - FLT 818 - BOTH FLIGHT MANAGEMENT COMPUTER SYSTEMS MALFUNCTIONED, STANDBY INSTRUCTIONS LIGHTING BECAME INOP, AND EICAS MESSAGE STANDBY INVERTER DISPLAYED. DIVERTED TO YQX. REPLACED THE STANDBY INVERTER AND K105. (M)Mar 31, 1998 · N605TW · Boeing 767231SDR HEEA0013623Inverter · defectiveINVERTER CAUSES FULL GAUGE TO FLUCTUATE.Mar 26, 1998 · N3893P · Bell 412SDR HEEA0013597Inverter · failedINVERTER INOPERATIVE.Mar 26, 1998 · N5736J · Bell 212SDR HEEA0013493Static Inverter · failedSTATIC INVERTER INTERMITTENT.Mar 19, 1998 · N136AE · Bolkms BK117B2SDR VTZA98129Static Inverter · failedFLT 6350 - IAD-EWR - ABORTED TAKEOFF DUE TO LEFT RED INVERTER AND RT AC MAIN CAPTION WARNIGN LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT STATIC INVERTER, OPS CHECK OK. AIRCRAFT WASMar 13, 1998 · N475UE · Bag JETSTM3201SDR HEEA0013281Inverter · failedINVERTER CYCLES ON AND OFF.Mar 4, 1998 · N1545X · Skrsky S76ASDR HEEA0013265Inverter · failedINVERTER DROPS OFF LINE AFTER ONE HOUR. TIME SINCE REPAIR 11:10.Mar 4, 1998 · N5426U · Skrsky S76ASDR VTZA98100Inverter · failedFLT 6570 - IAD-MDT - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO LEFT INVERTER FAILED. MAINTENANCE INSPECTED AND COULD NOT DUPLICATE PROBLEMS. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Feb 27, 1998 · N490UE · Bag JETSTM3201SDR HEEA0012958Inverter · failedVOLTMETER PEGS OUT WHEN 450VA INVERTER IS TURNED ON.Feb 10, 1998 · N2261D · Bell 412SDR HEEA0012932Inverter · failed450VA INVERTER WILL NOT TURN OFF.Feb 10, 1998 · Bell 412SDR HEEA0012926Inverter · failed450VA INVERTER LIGHT COMES ON.Feb 10, 1998 · N3911L · Bell 412SDR HEEA0012921Inverter · failedINVERTER IS MAKING A LOUD NOISE.Feb 10, 1998 · N102PH · Bell 212SDR HEEA0012798Inverter · failedINVERTER WILL NOT COME ON LINE.Feb 5, 1998 · N1202T · Bell 412SDR RAIA980131Inverter · failedFLT 4794 - LAX - NR 1 INVERTER FAILED, CREW SMELLED SMOKE. MAINTENANCE INSPECTED AND REPLACED NR 1 INVERTER. (M)Jan 29, 1998 · N871JX · Bag JETSTM3201SDR HEEA0012707Generator · failedAC GENERATOR BEARING LIGHT STAYS ON.Jan 26, 1998 · N31217 · Skrsky S76ASDR HEEA0012695Inverter · failedINVERTER POPS CIRCUIT BREAKER.Jan 26, 1998 · N3897N · Bell 214STSDR HEEA0012674Inverter · failedINVERTER CYCLES ON AND OFF.Jan 26, 1998 · N1545X · Skrsky S76ASDR HEEA0012510Inverter · failedINVERTER FAILED. NO POWER TO 110 VAC.Jan 6, 1998 · N86CH · Bolkms BO105SSDR HEEA0012057Inverter · inoperativeINVERTER ON/OFF SWITCH INOPERATIVE. TIME SINCE REPAIR 0:00.Nov 19, 1997 · N1202T · Bell 412SDR HEEA0011777Inverter · failedINVERTER WILL NOT COME ON LINE UNLESS BOTH GENERATORS ARE ON LINE.Nov 5, 1997 · N293CA · Bell 412SDR HEEA0011775Static Inverter · brokenSTATIC INVERTER BROKEN SCREWS ON MOUNT.Nov 5, 1997 · N134AE · Bolkms BK117B2SDR CA971113009Inverter · burnt(CAN) PRIMARY INVERTER CAUTION LIGHT ON COMBINED WITH ACRID SMELL IN COCKPIT, AND WITH POPPING AND SQUEALING SOUND. PRIMARY INVERTER FOUND FRIED. PART TC: 22,013.Oct 30, 1997 · Dhav DHC8311SDR HEEA0011543Inverter · malfunctionINVERTER SLOW TO PICKUP LOAD WHEN ON LINE.Oct 16, 1997 · N108X · Bell 412SDR RAIA971008Inverter · failedFLT 7504 - STL - MAIN INVERTER FAILED IN FLIGHT. MAINTENANCE REPLACED MAIN INVERTER. (M)Oct 13, 1997 · N340TE · Bag JETSTM3201SDR VTZA97547Inverter · failureFLT 6227 - IAD-JFK - DURING TAXI, MADE AN UNSCHEDULED LANDING AT IAD DUE TO AC MAIN AND RT INVERTED CAPTION LIGHT ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT INVERTER, OPS CHECK OK. AIRCRAFTSep 15, 1997 · N476UE · Bag JETSTM3201SDR DL767971631Inverter · failedFL 390 EN ROUTE TO KSFO, FIRST HAD A STATUS MESSAGE STANDBY INVERTER, FOLLOWED BY A BURNING SMELL AND THEN HEAVY SMOKE, FOLLOWED SMOKE REMOVAL CHECKLIST AND DIVERTED INTO KLAS. FOUND STATIC INVERTER FAILED, REPLACED SAME. PERFORMED TEST PER MM. ALL OPS NORMAug 20, 1997 · N106DA · Boeing 767232SDR WWMA9700128Inverter · failedSMELL OF ELECTRICAL SHORT NOTED IN COCKPIT AND IN CABIN BY THE FLIGHT CREW FOLLOWED BY A LOSS OF THE ACARS AND THE INVERTER. AIRCRAFT RETURNED TO GATE. MAINTENANCE REPLACED THE ACARS MANAGEMENT COMPUTER AND THE NR 2 INVERTER.Aug 17, 1997 · N334AE · Saab 340BSDR 97ZZZM889Inverter · failedRIGHT AC BUS FAILED, FOUND RIGHT INVERTER FAILED.Aug 11, 1997 · N848CA · Beech 1900DSDR CA970807047Inverter · shorting out(CAN) AFTER LANDING THE FLIGHT ATTENDANT CALL CHIMES STARTED SOUNDING CONTINUOUSLY, ACCOMPANIED BY STATIC IN THE INTERPHONE SYSTEM. AFTER THE MAJORITY OF THE PASSENGERS WERE OFF, THE FLIGHT ATTENDANT NOTICED SMOKE IN THE FORWARD CABIN AREA. THE REMAINING PASSEJul 25, 1997 · Fokker F28MK1000SDR PCAA9700489Inverter · failedEN ROUTE TO ROC, A/C DIVERTED INTO ALB DUE TO SMOKE IN COCKPIT. MAINTENANCE LOCATED SOURCE OF SMOKE TO BE COMING FROM AUX INVERTER. INVERTER WAS DEACTIVATED AND A/C WAS DISPATCHED UNDER MEL PROVISIONS. THE AUX INVERTER WAS REPLACED DURING RON MAINTENANCE. Jul 16, 1997 · N827EX · Dhav DHC8102SDR 97ZZZX3353Inverter · failedAFTER TAKEOFF, PILOT REPORTED NR 2 INVERTER FAIL LIGHT WITH CORRESPONDING NR 2 SSU (SIGNAL SUMMING UNIT) FAIL LIGHT AND NR 2 SSU CIRCUIT BREAKER TRIPPED. SUSPECT CAUSE: NR 2 INVERTER SPIKED BEFORE COMPLETE FAILURE CAUSING IT TO DAMAGE CIRCUITRY IN THE SSU UNJul 8, 1997 · N801MB · Braero BAE125800ASDR 97ZZZX3663Static Inverter · malfunctionedINVERTER CAUSES INTERMITTENT FAILURES IN SYSTEMS IT PROVIDES BUSS FOR. REMOVED AND REPLACEDJun 28, 1997 · N117NC · Bolkms BK117C1SDR COMA9710269Inverter · failedTHE NR 1 INVERTER FAILED AND MOMENTS LATER THE NR 2 FAILED. REPLACED THE NR 1 AND 2 STATIC INVERTERS (S/N 3360 AND 5463).May 18, 1997 · N196CA · Emb EMB120RTSDR 97ZZZX2390Inverter · shortedRIGHT INVERTER INOPERATIVE.May 11, 1997 · N858CA · Beech 1900DSDR VTZA97265Inverter · failedFLT 6578 - IAD-PWM - DURING CRUISE, MADE A UNSCHEDULED LANDING AT IAD DUE TO NR 1 INVERTER FAILED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MANTENANCE INSPECTED AND REMOVED AND REPLACED NR 1 INVERTER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROMay 7, 1997 · N303UE · Jetair JETSTM4101SDR SWIA97891Inverter · failedAFTER TAKEOFF BOTH AHRS SHOWED GYRO AND COMPUTER FLAGS. NR 1 ADI CIRCUIT BREAKER OPENED. RETURNED FOR LANDING. AFTER LANDING, GYRO FLAGS DISAPPEARED BUT COMPUTER FLAG REMAINED ON CAPTAINS ADI. REPLACED NR 1 INVERTER. BOTH AHRS AND ADI'S CHECKED NORMAL WITApr 30, 1997 · N220SW · Emb EMB120ERSDR SIMA9701151Inverter · failedDFW - FLT 3771 - CREW REPORTED STRONG ELECTRICAL SMELL IN COCKPIT. REPLACED NR 1 INVERTER. OPS CHECK SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE. (X)Apr 25, 1997 · N381AE · Saab 340BSDR 97ZZZX3572Inverter · intermittentINTERMITTENT INVERTER.Apr 14, 1997 · N4UV · Bell 230SDR 97ZZZM553Inverter · shortedLEFT AC BUS FAILURE.Apr 14, 1997 · N857CA · Beech 1900DSDR CA970327001Inverter · failed(CAN) AUXILIARY INVERTER CB POPPED AND WAS ACCOMPANIED BY A BURNING SMELL. AUXILIARY INVERTER REPLACED.Mar 19, 1997 · Dhav DHC8102SDR 97ZZZX765Inverter · failedDATE OF INCIDENT UNKNOWN. USER REPORTED THAT A/C HAD BEEN FLYING IN HEAVY RAIN FOR APPROX. 45 MINUTES (NOV. 95). DURING FINAL APPROACH, THE NR 1 MAIN INVERTER FAIL ANNUNCIATOR ILLUMINATED. CREW CONTINUED APPROACH AND HAD NORMAL ENDING. WHILE TAXIING, CREW AJan 24, 1997 · Braero BAE125800A
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