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 97ZZZX4953Receiver · misrepairedIAW MANUFACTURER'S MM DATA, THE APPLIANCE DESCRIBED IN BLOCK 6 CONTAINS SUB-ASSEMBLIES INAPPROPRIATE TO THE PARTICULAR PART NUMBER DENOTED ON THE DATA PLATE.Nov 17, 1997SDR VTZA97583Nav Rt Unit · failureFLT 6329 - BOS-PWM - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO NR 2 HSI AND GLIDESLOPE RED FLAGS ILLUMINATED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NAV RT, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Oct 16, 1997 · N472UE · Bag JETSTM3201SDR HEEA0011557Receiver · inoperativeRECEIVER INOPERATIVE.Oct 16, 1997 · N1202T · Bell 412SDR HEEA0011425Indicator · failedRMI COMPASS CARD DOESN'T MOVE.Oct 10, 1997 · N205UC · Bolkms BO105SSDR ARWA971002Receiver · inoperativeDURING FINAL SEGMENT OF CLIMB, F/O'S RMI READS 180 DEGREE OPPOSITE FROM ALL OTHER INSTRUMENTS INCLUDING CAPTS HSI. REMOVED AND REPLACED NR 1 VOR/ILS RECEIVER, OPS CHECKED NORMAL IAW M/M 34-30-1.Oct 9, 1997 · N791AL · Doug DC862SDR HEEA0011263Control · defectiveNAV CONTROL DISPLAY INTERMITTENT. PERFORMED PRELIMINARY INSPECTION AND FOUND DISPLAY DS101 BAD. REPLACED DS101 DISPLAY. REPAIRED. BENCH CHECK GOOD.Oct 8, 1997 · N6559Z · Bell 412SDR HEEA0011214Control · defectiveNAV CONTROL LED READOUT TOO DIM FOR DAYLIGHT OPERATION. PERFORMED PRELIMINARY INSPECTION AND FOUND V101 PHOTOCELL BAD. REPLACED PHOTOCELL. BENCH CHECK GOOD.Oct 7, 1997 · N6559Z · Bell 412SDR 9718149140Vor Receiver · inoperativeDURING CLIMB, THE NR 2 VOR/LOC FLAG APPEARED. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. REPLACED THE NR 2 VOR RECEIVER, OPERATIONAL CHECK GOOD.Sep 28, 1997 · N930RC · Doug DC914SDR HEEA0010845Receiver · failedNAV RECEIVER UNABLE TO DIAL IN PROPER NAV FREQUENCY.Aug 21, 1997 · N2133X · Bell 206L1SDR VTZA97458Vor Antenna · failedIAD/ROC - FLT 6452 - DURING CRUISE AT 1434 HOURS ON 8-11-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO BOTH NAV AIDES ERRATIC IN-FLIGHT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED CONNECTOR ON VOR ANTENAug 11, 1997 · N488UE · Bag JETSTM3201SDR 97ZZZX4350R-Nav Pwr Supply · shortedSMOKE AND AN ODOR NOTICED IN CABIN DURING FLIGHT. A PRECAUTIONARY LANDING WAS MADE AT FRESNO AIRPORT. AFTER LANDING THE AIRCRAFT WAS GROUNDED AND A REPLACEMENT AIRCRAFT AND MECHANIC WERE DISPATCHED. THE MECHANIC TROUBLESHOT THE PROBLEM AND FOUND THAT R-NAV Jul 31, 1997 · N622DC · Beech 200BEECHSDR 97FDEA00478Receiver · failed97-0142, NR 2 VOR FAILED IN FLIGHT (NO IDENT ON VHF NAV NR 2 ANY STATION). REMOVED AND REPLACED NR 2 VOR/ILS RECEIVER PER MAINTENANCE MANUAL 34-31-21, OPERATIONAL CHECKED GOOD.Jul 29, 1997 · N499FE · Boeing 727232SDR HEEA0010315Nav Control · defectiveIN BRIGHT LIGHT COULD NOT SEE DISPLAY. PERFORMED PRELIMINARY INSPECTION. FOUND PHOTOCELL V101 BAD. REPLACED PHOTOCELL V101. REPAIRED. ALSO FOUND S102 TRANSFER SWITCH INTERMITTENT. REPLACED S102 TRANSFER SWITCH. REPAIRED. BENCH CHECK GOOD.Jun 26, 1997 · N6559Z · Bell 412SDR REXA97174Nav Receiver · inoperativeCAPTAINS NR 1 NAV RADIO INOP. REMOVED AND REPLACED NAV CONTROL UNIT AND NAV RECEIVER. (M)Jun 22, 1997 · N402BH · Saab SF340ASDR 9711629930Nav Receiver · failedNR 1 NAV FLAGGED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NR 1 NAV RECEIVER, OPERATIONAL CHECK NORMAL.Jun 15, 1997 · N89S · Doug DC931SDR PNSA970603Control Head · inoperativeNR 1 NAV CONTROL HEAD INOP. REPLACED CONTROL HEAD, OPS CHECK OK.Jun 1, 1997 · N2719H · Swrngn SA227ACSDR VTZA97296Rmi · failedFLT 6317 - ROA-IAD - DURING TAXI, AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS DUE TO NR 1 RMI FAILED. MAINTENANCE INSPECTED AND OPENED DMI 56708, MEL 34-16. MAINTENANCE CLOSED DMI 56708, ON 5-30-97, BE REMOVING AND REPLACING RMI, OPS CHECK OK. AIRCRAMay 27, 1997 · N483UE · Bag JETSTM3201SDR EISA97099Receiver · inopON DEPART NR 1 VHF NAV INOP, RETURNED TO DFW. REPLACED NR 1 NAV RECEIVER. (M)May 20, 1997 · N367PA · Boeing 727221SDR IXKA9700031Nav Receiver · inoperativeMDW/MCO - FLT 423 - DIVERTED TO ATL, NR 1 VOR INOPERATIVE, SWITCHING TO NR 2, NO HELP. CAPTAIN'S COURSE INDICATOR INOPERATIVE AND VOR NEEDLE INOP. SWITCH TO NAV NR 1 MAKES BOTH C.I. INOP. REMOVED AND REPLACED AND OPS CHECK NR 1 NAV RECEIVER PER MM 34-21-21 May 18, 1997 · N360PA · Boeing 727230SDR P5CA9700514Antenna · lightning strikeIN CRUISE, BOTH VOR SYSTEMS INOPERATIVE. MAINTENANCE ON GROUND FOUND EVIDENCE OF LIGHTNING STRIKE HOLE IN VOR ANTENNA. REMOVED AND REPLACED ANTENNA PER BOEING MAINTENANCE MANUAL 34-31-03, OPERATIONAL CHECK PER 34-31-00. LIGHTNING STRIKE INSPECTION PERFORMED May 5, 1997 · N854FT · Boeing 747122SDR 9709159941Rmi · malfunctionedLOSS OF NR 1 RMI AND FIRST OFFICER'S COMPASS OCCURRED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE COULD NOT DUPLICATE PROBLEM ON GROUND. REPLACED NR 1 DIRECTIONAL GYRO AND NR 1 RMI AS A PRECAUTION.May 5, 1997 · N3324L · Doug DC932SDR HAIHEEA9761Receiver · inoperativeVOR INTERMITTENTLY INOPERATIVE AND C209 CAPACITOR BROKEN ON RECEIVER BOARD.Apr 30, 1997 · N7128R · Bell 412SDR HAIHEEA9604Receiver · errorsPROVIDING HAZARDOUSLY MISLEADING INFORMATION TO THE FLIGHT CREW IS A MAJOR FAILURE CONDITION FOR THE AIRCRAFT. SINGLE LATENT FAILURES OF CDI DEVIATION OUTPUT WIRES (SHORTED AND/OR OPEN) RESULT IN A NON FLAGGED AND CENTERED DEVIATION BAR INDICATINGAN ON COURSEApr 25, 1997 · N3911L · Bell 412SDR HAIHEEA9461Indicator · light inopRMI LIGHT INOPERATIVE.Apr 23, 1997 · N911RZ · Bolkms BK117A4SDR VTZA97240Nav Rt Unit · failedIAD/GSO - FLT 6321 - DURING CLIMB AT 1045 HOURS ON 4-18-97, MADE AN UNSCHEDULED LANDING DUE TO NR 1 VOR FAILED. AIRCRAFT WENT TO GATE AT IAD WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 1 NAV RT, OPS CHECK OK. AIRCRAFT WAS RELApr 18, 1997 · N313UE · Jetair JETSTM4101SDR HAIHEEA9348Nav Control · defectiveDIGITS WILL NOT DIM. FOUND DISPLAY TO BE VERY DIM. REPLACED PHOTOCELL V101. REPAIRED. WHEN INNER INC/DEC KNOB IS PULLED OUT, FOUND SEGMENTS IN "STBY" LIT UP IN WRONG PLACES. FOUND CORROSION ON DISPLAY PINS AND ON BOARD. CLEANED CORROSION ON DISPLAY BOARDAApr 15, 1997 · N7128R · Bell 412SDR USAASB97086Nav Switch · failedBUF - FL 1078 - FIRST OFFICERS HSI LOCKED UP ON NAV AFTER LIFTOFF. THE CDI COURSE KNOB WOULD NOT ROTATE CDI AND SEEMED TO BE FROZEN IN NAV SELECTION. FLIGHT DIVERTED TO BUF AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE VOR/ILS NAMar 21, 1997 · N514AU · Boeing 7373B7SDR PNSA970302Connector · looseBOTH VOR'S FLAGGED DURING TAXI. RETURNED TO GATE, REPAIRED COAX AT SPLITTER.Mar 14, 1997 · N41NE · Swrngn SA227ACSDR 97ZZZX3565Control Head · failsNAVIGATION CONTROL HEAD LOSES MEMORY.Feb 15, 1997 · N4UV · Bell 230SDR HEEA979107Receiver · malfunctionVOR UNIT 25 KHZ CHANNELING NOT WORKING.Feb 11, 1997 · N8045T · Bell 214STSDR HEEA979105Transceiver · defectiveVOR MHZ WHEEL SKIPS INTERMITTENTLY AND VOR ABOUT 3 DB WEAK.Feb 11, 1997 · N2756P · Bell 206B3SDR USAASB97044Nav Receiver · failedMIA - FL 1677 - FLIGHT DIVERTED TO MIA DUE TO NR 2 VOR FAILURE. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 VOR/ILS NAV RECEIVER. SYSTEM FUNCTIONAL CHECK PERFORMED AND FOUND SATISFACTORY PER MM. (M)Feb 8, 1997 · N778AU · Boeing 7374B7SDR USAASB97041Nav Receiver · failedCAE - FL 1515 - FLIGHT DIVERTED TO CAE DUE TO A NAVIGATION PROBLEM. THE NR 2 NAV SHOWS OFF FLAGS ON THE HSI BUT WORKS FINE ON THE RMI. THE NR 2 HSI FUNCTIONS NORMALLY IN THE NAV MODE. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACEDFeb 5, 1997 · N374US · Boeing 7373B7SDR SWAA961384Nav Contl Pnl · inoperativeNUMBER 1 VHF NAV SYSTEM BECAME INOPERATIVE, SWITCHING TO AUX, NO HELP. AIRCRAFT DIVERTED TO PHX AND MADE AN UNEVENTFUL LANDING. REPLACED BOTH NAV CONTROL PANELS AND NR 1 NAV RECEIVER PER BOEING M/M.Dec 9, 1996 · N392SW · Boeing 7373H4SDR VTZA96406Knob · looseFLT 6523 - JFK-ROC - RETURNED TO GATE DUE TO NAV SELECT KNOB FELL OFF CONTROL HEAD, AND WITH NO FURTHER PROBLEMS. MAINTENANCE RESECURED NAV SELECT KNOB, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)Nov 26, 1996 · N488UE · Bag JETSTM3201SDR HEEA968559Nav Control · defectiveNAV NUMBERS ARE VERY DIM. REPLACED V101 PHOTOCELL. REPAIRED. BENCH CHECK GOOD.Nov 25, 1996 · N3897N · Bell 214STSDR HEEA968519Receiver · defectiveDEVIATION BAR ABOUT 20 DEGREES OFF FROM SELECTED BEARING.Nov 21, 1996 · N15460 · Skrsky S76ASDR HEEA968501Rmi · defectiveCOMPASS CARD WON'T TURN AND VOR NEEDLE INTERMITTENT.Nov 21, 1996 · N818SH · Bolkms BO105SSDR TC8A96067Connector · looseNR 2 COMPASS OFF FLAG APPEARED ON TAXI OUT. CLEANED AND RESECURED CANNON PLUG AT CAPTAINS RADIO MAGNETIC DIRECTION INDICATOR, SYSTEM OPS CHECKS GOOD.Nov 14, 1996 · N183SK · Doug DC862FSDR 9623629883Nav Receiver · inoperativeDURING CRUISE TO IND, THE NR 2 VOR BECAME INOPERATIVE. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NAV RECEIVER. OPERATIONAL CHECK GOOD.Nov 6, 1996 · N671MC · Doug DC951SDR HEEA968431Receiver · inopVOR/LOC RECEIVER INOPERATIVE.Nov 4, 1996 · N3893S · Bell 412SDR HEEA968426Receiver · inoperativeRECEIVER INOPERATIVE. UNIT DRAWS EXCESSIVE CURRENT.Nov 4, 1996 · N3893N · Bell 412SDR S2YA960042Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N79SK · Beech 1900DSDR 97ZZZX1810Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N881SK · Beech 1900DSDR 97ZZZX1809Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N85SK · Beech 1900DSDR 97ZZZX1808Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N841SK · Beech 1900DSDR 97ZZZX1807Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N831SK · Beech 1900DSDR 97ZZZX1806Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N81SK · Beech 1900DSDR 97ZZZX1805Nav Contl Head · inoperativeDURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7Nov 1, 1996 · N79SK · Beech 1900DSDR 96ZZZM1495Connector · looseA/C DIVERTED TO HOT DUE TO RADAR MALFUNCTION. ON APPROACH , THE CAPT REPORTED BOTH VOR'S WERE NOT FUNCTIONING PROPERLY AND THE CEILING WAS TOO LOW FOR AN ADF APPROACH, CAPT ASKED MEM CTR FOR VECTORS TO NEAREST VFR AIRPORT AND DIVERTED TO FSM. AN AVIONICS SHONov 1, 1996 · N847LS · Frchld SA227DC
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