JASC 3454

Service difficulty reports · 317

Reports filed under 3454 · Visual Omnirange (VOR) System, 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 = '3454'
  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 GTIA020430Receiver · failedFLT 9826 - ACY - FOUND ON TWO ILS APPROACHES TO RWY 4L TO DTW (FREQ 111.95) AUTOPILOT DISCONNECTED AFTER 'S' TURNING AT 300 FEET AGL. AUTOPILOT WORKS OK DURING ALL OTHER PHASES OF FLIGHT. NR 1 HAD MULTIPLE FAIL CODES IN THE FLIGHT FAULT REVIEW. REMOVED AND May 9, 2002 · N800NK · Doug DC982SDR AUS20020198Converter · faulty(AUS) VOR CONVERTER FAULTY.Feb 23, 2002 · Cessna TR182SDR GLBA2002040Receiver · failedNAV RADIO FAILED ON APPROACH. REPLACED NAV RADIO, OPS CHECKED SYSTEM SATISFACTORY.Feb 20, 2002 · N254GL · Beech 1900DSDR AALA20012174Control Panel · defectiveSJU - FLT 495 - EN ROUTE MIA-SJU, DETECTED ELECTRICAL SMOKE IN COCKPIT. TURNED OFF COCKPIT LIGHTS. SMOKE CEASED. RETURNED SJU AND LANDED WITHOUT FURTHER INCIDENT. REPLACED VOR PANEL. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Dec 22, 2001 · N660AM · Boeing 757223SDR HEEA077040Control Unit · malfunctionedLED READ OUT ARE UNREADABLE ON DISPLAY. REPLACED WITH SERVICEABLE PART.Oct 30, 2001 · N86CH · Bolkms BO105SSDR HEEA076969Control Unit · failedWHEN SUN HITS KFS, IT DOES NOT GET BRIGHT. REPLACED WITH SERVICEABLE PART.Oct 30, 2001 · N2148K · Bell 412SDR R7MA33671Transmitter · inoperativeUNIT INOPERATIVE. CAUSES HSI TO PRECESS WHILE SLAVED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Aug 13, 2001 · N92LG · Snias AS350B2SDR 2001F00150Receiver · faultySAL - FLT TA807 - BEFORE APPROACH, THE NR 1 VOR NEEDLE WENT DIRECTLY TO THE EAST AND WEST POSITIONS AND THEN THE NR 2 VOR REMAINED IN THE 'TO' POSITION AND THE NR 1 AUTOPILOT DID NOT CAPTURE ALTITUDE. THE AIRCRAFT RETURNED TO SAL STATION FOR MAINTENANCE. MAIJul 2, 2001 · N59139 · Airbus A300B4203SDR HEEA073641Receiver · malfunctionedCAUSES DISPLAY TO FLICKER AND TURN OFF. SENDING TO VENDOR FOR REPAIR.Jun 19, 2001 · N14UH · Bell 230SDR DL73E010864Indicator · failedNR 1 INST XMFR C/B POPPED ON PRE-DEPARTURE. REPLACED CAPTS RMI DUE TO OFF FLAG IN VIEW.May 29, 2001 · N367DL · Boeing 7372S3SDR HEEA072617Transceiver · weakWEAK RECEIVE. PERFORMED PRELIMINARY INSPECTION. FOUND MODULATION LOW AND WILL NOT ADJUST. REPLACED Q313, Q312 AND R505. ALSO FOUND NAV RECEIVER WEAK. TROUBLESHOT AND FOUND SEVERAL COIL AND INDUCTORS FROZEN. REPLACED L202, L206, L300, L301, L303 AND L304. Apr 17, 2001 · N7077B · Bell 206L4SDR HEEA072596Receiver · malfunctionedCAUSES VOR GREEN NEEDLE TO INDICATE 15-20 DEGREES OFF. REPLACED I404, I406, I403, I407, C413, C430 AND C438. NO HELP. REPLACED I408 AND C438, I406. TROUBLESHOT AND REPAIRED A BROKEN FOIL UNDER I404. REPAIRED PROBLEM. RMI AND VOR BEARINGS OUT OF TOLERANCE.Apr 17, 2001 · N5435V · Skrsky S76ASDR 2001UALA00451Receiver · failedAIRCRAFT DIVERTED TO STL DUE TO NAVIGATION SYSTEM FAILURE IN ROUTE. STATIC WICKS AND NAV RECEIVER FAILED. FOUND TWO BAD STATIC DISCHARGE WICKS AND NR 1 VOR RECEIVER TO BE WEAK. REPLACED STATIC WICKS AND NR 1 VOR RECEIVER. SYSTEM CHECKS NORMAL PER MAINTENANCEApr 6, 2001 · N7457U · Boeing 727222SDR HEEA072005Control Unit · malfunctionedWILL NOT CHANNEL PROPERLY CAUSING VOR NOT TO WORK PROPERLY. PERFORMED PRELIMINARY INSPECTION. FOUND UNIT WILL NOT DISPLAY NAV FREQUENCY ON KTS-143. REPLACED IC I201 AND PHOTOCELL LENS. REPAIRED. BENCH CHECK GOOD.Apr 5, 2001 · N142PH · Bell 412SDR 2001UALA00309Receiver · failedBOTH VOR NR 1 AND 2 OFF FLAGS DISPLAYED WITH CDI NEEDLES FLUX 10 - 20 DEGREES. SUPPLEMENTAL DATA UPDATE NR 1 NAV RECEIVER FAILED. REPLACED NR 1 NAV RECEIVER. OPERATIONS CHECK NR 1 & 2 NAV SATISFACTORY PER MM 42-20-02.Mar 19, 2001 · N7272U · Boeing 727222SDR HEED072200Receiver · inoperativeDOES NOT DRIVE NR 1 POINTER ON HSI PILOTS OR COPILOTS. REPLACED UNIT.Mar 14, 2001 · N476X · Skrsky S76CSDR ANCF200000004Control Panel · smokeDURING CRUISE SMOKE WAS PRESENT FROM THE LEFT VOR/DME SELECTOR PANEL, PERFORMED CHECK LIST AND SITUATION WAS CONTROLLED.CORRECTIVE ACTION:WAS UNCLOGGED EQUIPMENT COOLING LINE OF VOR CONTROL PANEL AND REPLACED VOR CONTROL PANEL IAW AMM 34-51-02 PAGE 201Dec 10, 2000 · N321LF · Boeing 75728ASDR 20001215SH027Transmitter · inoperativeMAGNETIC AZIMUTH TRANSMITTER UNIT INOPERATIVE. 10 TO 15 DEGREE DEVIATION FROM EAST TO WEST. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Oct 9, 2000 · N5771C · Snias AS350BSDR DLL19001867Accessory Unit · failedAIR TURNBACK, NO PRESENTATION OF INS OR VOR. RE-ALIGNED ALL 3 INS UNITS AND RERACKED NAV ACCESSORY UNIT, OPS NML.Sep 25, 2000 · N768DL · Lkheed 10113853SDR VNAA0009022Receiver · failedFLIGHT 4135 PIT TO SBN DECLARED AN EMERGENCY DUE TO THE CREW HAVING TO DEVIATE FROM THE OPERATIONS SPECIFICATIONS. THE AIRCRAFT HAD A LOCALIZER RECEIVER FAIL AND BOTH RECEIVERS WERE ERRATIC. THE ADF ON THIS AIRCRAFT WAS DEFFERRED. THE CREW COULD NOT USE THESep 23, 2000 · N459PS · Dorner DO328100SDR 2000UALA00502Control Panel · failedNO CONTROL OVER ILS-VOR TUNING FOR THE RIGHT SYSTEM. DUMPED FUEL. DIVERTED MIA. *S/D* RT VOR/DME CONTROL PANEL FAILURE. REPLACED RT VOR/DME CONTROL PANEL (P/N: 285T00554-6) AND VOR RECEIVER. SHOP FINDINGS: VOR/DME CONTROL PANEL OUTPUT FAULT CONFIRMED.Aug 20, 2000 · N650UA · Boeing 767322SDR QXEA0002348Antenna · damagedYXX- DAMAGE ON LEFT HAND VOR ANTENNA AND FORWARD MOUNT ON VERTICAL FIN RIB 9 AND X848. REPAIRED IAW DHC-8 SRM 51-00-06 AND RD 8-55-955.Aug 15, 2000 · N822PH · Dhav DHC8102SDR MWEA00749Receiver · inoperativeMKE - FLT 132 - THE NR 2 NAVIGATIONAL RECEIVER IS INOPERATIVE ON VOR FREQUENCIES. REMOVED AND REPLACED NR 2 NAVIGATIONAL RECEIVER. (M)Aug 13, 2000 · N900ME · Doug DC915SDR 20001214SH045Transmitter · inoperativeMAGNETIC AZIMUTH TRANSMITTER UNIT INOPERATIVE. 5 TO 60 DEGREE DEVIATION WHILE ON SAME HEADING IN SLAVE MODE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Aug 5, 2000 · N104LN · Snias AS350B3SDR 20001215SH037Transmitter · inoperativeMAGNETIC AZIMUTH TRANSMITTER UNIT INOPERATIVE. 12 DEGREE NORTH HEADING DEVIATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Jul 19, 2000 · N92LG · Snias AS350B2SDR CA000718013Control Unit · failed(CAN) TIME SINCE REPAIR 5154. NR 2 NAV CONTROL HEAD UNSERVICEABLE. FLICKERING AND BURNT SMELL IN COCKPIT. NR 2 NAV CONTROL HEAD REPLACED AND AIRCRAFT RETURNED TO SERVICE.Jul 7, 2000 · Dhav DHC8102SDR USAAD00101Switch · failedPHL-MCO - FLT 1127 - DURING CLIMB-OUT, THE CAPTAINS NAV CDI NEEDLE WAS INOPERATIVE. SWITCHING THE RADIO SELECTOR TO BOTH ON 2 CDI DID NOT HELP. THE RMI NEEDLE POINTED CORRECTLY AND THE DME WORKED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDEJun 23, 2000 · N820US · Doug DC982SDR DL73K001161Receiver · inoperativeIN CLIMB LVL OFF AT 330, .74M AP-A ENGDG HEARD AND FELT MUFFLED BANG ASSOC W/ROLLING A/P DISENGAGED BANKED SEVERAL TIMES BEFORE STABILIZED BANK NEARED 30 DEGREES. NO OBSERVED ABNML ENG OR SYS INDICATIONS AFTER STABILIZING ACFT, NO OTHER ABNORMALTIES OCCURED Jun 15, 2000 · N303DL · Boeing 737232SDR DL757000532Control Panel · failedF/O DME/VOR CONTROL PANEL HAD FLASH AND PUFF OF SMOKE WHEN GOING FROM AUTO TO MANUAL. REPLACED PANEL.Mar 17, 2000 · N663DN · Boeing 757232SDR 2000ZZZX398Vor · failedPILOT REPORTED SMOKE IN CABIN. MECHANIC CHECKED ALL SYSTEMS AND COULD NOT DUPLICATE ANY SMOKE. FOUND NR 2 VOR NAVIGATION HEAD INOPERABLE. REMOVED. INSTRUMENT HAS STRONG ELECTRICAL SMELL. REPLACED UNIT AND OPERATIONAL CHECKED NORMAL.Dec 28, 1999 · N6290V · Cessna 172RGSDR HEED065828Receiver · failedRECEIVER WILL NOT POWER UP, FIND STATION OR GIVE HEADING INFORMATION. REPLACED UNIT.Dec 22, 1999 · N89H · Skrsky S76CSDR 2000ZZZX198Mode S Antenna · corrodedDURING A C-CHECK, COROSION NOTED ON UPPER MODE 'S' ANTENNA.Dec 20, 1999 · N70755 · Boeing 727227SDR 2000ZZZX780Transmitter · inoperativeTRANSMITTER UNIT INOPERATIVE. REGRESSES 20 DEGREES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 16, 1999 · N104LN · Snias AS350B3SDR SWIA971601Transceiver · inoperativeNR 2 NAV RADIO INOP DURING FLIGHT. RETURNED TO SFO. INSTALLED SERVICEABLE NR 2 NAV RECEIVER, OPS CHECKS GOOD.Nov 14, 1999 · N203SW · Emb EMB120ERSDR HEEA065104Control Unit · inoperativeCONTROL UNIT DISPLAY INOPERATIVE.Nov 11, 1999 · N3897N · Bell 214STSDR 99ZZZX4654Annunciator · failedFAILURE OF NON-FIELD REPLACEABLE IFR GPS 'LEG' ANNUNCIATION. THIS COMPONENT IS THE INDICATOR/SWITCHING UNIT OF A CERTIFIED IFR GPS NAVIGATION SYSTEM.Nov 3, 1999 · N45GL · Beech 1900CSDR HEEA064732Receiver · failedTO/FROM INDICATOR IN OBS INOPERATIVE. PERFORMED PRELIMINARY INSPECTION AND FOUND VOR BEARINGS, LOC AND G/S CENTER OUT OF SPECS. ADJUST VOR BEARING AND LOC/GS CENTER. UNIT STILL HAS A FEW VOR BEARINGS OUT OF SPECS.Oct 12, 1999 · N1547D · Skrsky S76ASDR CA990812015Vor Panel · overheated(CAN) AFTER ENGINE START, VARIOUS ANNUNCIATOR LIGHTS ILLUMINATED, BATTERY OFF, APU BATTERY DISCHARGE, STANDBY POWER OFF, LT AND RT WING AND ENGINE. A/C DISAGREE. LT VOR/DME PANEL OVERHEATING, SAME REMOVED AND REPLACED.Jul 30, 1999 · Boeing 75723ASDR RAIA990705Control Head · failedFLT 7316 - STL - NR 2 NAV DISPLAY STARTED BLINKING. MAINTENANCE REPLACED NR 2 NAV CONTROL HEAD. (M)Jul 3, 1999 · N425AM · Bag JETSTM3201SDR DL767991464Vor · malfunctionedAT THE GATE CREW SMELLED ELECTRICAL ODOR AND SOME SMOKE. A/C WAS DEPLANED. MTC INVESTIGATED FOUND NO OBVIOUS PROBLEM BUT DID FIND VOR/MARKER C/B A-1 POPPED. SWAPPED LT VOR TO RT VOR POSTION AND THEN DEACTIVATED RT VOR PER MEL. A/C FLEW TO ATL. MTC REPLACEJun 29, 1999 · N108DL · Boeing 767232SDR 99UAL900330Power Divider · failedOVER EASTERN KANSAS FLIGHT LOST NAV 1 AND 2 AND WAS NO LONGER CAPABLE OF NAVIGATING. REQUESTED VECTORS TO DEN. *S/D* FAULTY NR 2 VOR ANTENNA POWER DIVIDER. REPLACED NR 2 VOR ANTENNA POWER DIVIDER.Jun 18, 1999 · N7260U · Boeing 727222SDR DL76G991411Vor Control · failedON APPROACH DETECTED A MILD ELEC SMELL FROM VOR CONTROL HEADPULLED VOR C/B. REPLACED CONTROL PANEL, CHECK OK.Jun 17, 1999 · N1603 · Boeing 767332SDR MWEA99348Nav Receiver · inoperativeTHE NR 1 AND NR 2 NAV OSCILATES NO FLAGS IN VIEW. MTC REMOVED AND REPLACED NR 1 AND NR 2 NAV RECEIVER.Jun 14, 1999 · N400ME · Doug DC914SDR SWIA971499Rmi · failedAFTER TAKEOFF, SMOKE IN THE COCKPIT THAT APPEARED TO COME FROM RMI NUMBER 2. SMOKE STOPPED WHEN RADIO MASTER NORMAL SWITCH WAS TURNED OFF. AIRCRAFT RETURNED TO SBA. REPLACED NUMBER 2 RMI. ALSO, INSPECTED ALL WIRES AND OTHER INSTRUMENTS. NO DISCREPANCIES OJun 5, 1999 · N564SW · Emb EMB120ERSDR RAIA990437Rmi · failedFLT 7440 - STL - NR 1 CDI 30 DEGREES OFF. MAINTENANCE REPLACED NR 2 RMI. (M)Apr 24, 1999 · N343TE · Bag JETSTM3201SDR HEEA061750Receiver · malfunctionedRMI WILL NOT ALIGN.Apr 8, 1999 · N3893S · Bell 412SDR TWRA9908Rmi · failedDURING CRUISE, SMOKE WAS OBSERVED AS COMING FROM VICINITY OF CO-PILOT'S RMI. CIRCUIT BREAKER WAS PULLED AND SMOKE DISSIPATED. REPLACED NR 2 RMI INDICATOR. CHECKED CONNECTIONS AND AREA FROM SMOKE AND OR OTHER DAMAGE. NO ADDITIONAL DAMAGE WAS FOUND. NEW INDICMar 9, 1999 · N608FF · Boeing 747131SDR UHLA99284Rmi · malfunctionedFLT 111 - LG TO ORF - CREW NOTICED A SLIGHT SMOKE SMELL FOLLOWED BY THE NR 2 RMI CIRCUIT BREAKER TRIPPING. THE SMELL CLEARED WITH THE RMI BREAKER OUT. FLIGHT CONTINUED NORMALLY TO DESTINATION WITH NO FURTHER SMELL OR DISCREPANCY. MAINTENANCE DEFERRED NR 2 RFeb 24, 1999 · N803SA · Dhav DHC8311SDR HEEA060689Control Unit · failedNAVIGATION CONTROL CANNOT CHANGE FREQUENCY.Feb 22, 1999 · N2148K · Bell 412SDR CA990209004Screws · loose(CAN) FIVE SCREWS AND WASHERS FOUND INSIDE THE NAV RECEIVER DURING MODIFICATION. SCREWS BELIEVED TO BE FROM THE METAL COVER ON ONE OF THE CIRCUIT BOARDS.Jan 30, 1999 · Cndair CL6002B19
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