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.
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
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 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.SDR 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)SDR HEEA0011557Receiver · inoperativeRECEIVER INOPERATIVE.SDR HEEA0011425Indicator · failedRMI COMPASS CARD DOESN'T MOVE.SDR 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.SDR HEEA0011263Control · defectiveNAV CONTROL DISPLAY INTERMITTENT. PERFORMED PRELIMINARY INSPECTION AND FOUND DISPLAY DS101 BAD. REPLACED DS101 DISPLAY. REPAIRED. BENCH CHECK GOOD.SDR HEEA0011214Control · defectiveNAV CONTROL LED READOUT TOO DIM FOR DAYLIGHT OPERATION. PERFORMED PRELIMINARY INSPECTION AND FOUND V101 PHOTOCELL BAD. REPLACED PHOTOCELL. BENCH CHECK GOOD.SDR 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.SDR HEEA0010845Receiver · failedNAV RECEIVER UNABLE TO DIAL IN PROPER NAV FREQUENCY.SDR 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 ANTENSDR 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 SDR 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.SDR 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.SDR REXA97174Nav Receiver · inoperativeCAPTAINS NR 1 NAV RADIO INOP. REMOVED AND REPLACED NAV CONTROL UNIT AND NAV RECEIVER. (M)SDR 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.SDR PNSA970603Control Head · inoperativeNR 1 NAV CONTROL HEAD INOP. REPLACED CONTROL HEAD, OPS CHECK OK.SDR 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. AIRCRASDR EISA97099Receiver · inopON DEPART NR 1 VHF NAV INOP, RETURNED TO DFW. REPLACED NR 1 NAV RECEIVER. (M)SDR 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 SDR 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 SDR 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.SDR HAIHEEA9761Receiver · inoperativeVOR INTERMITTENTLY INOPERATIVE AND C209 CAPACITOR BROKEN ON RECEIVER BOARD.SDR 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 COURSESDR HAIHEEA9461Indicator · light inopRMI LIGHT INOPERATIVE.SDR 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 RELSDR 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 BOARDASDR 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 NASDR PNSA970302Connector · looseBOTH VOR'S FLAGGED DURING TAXI. RETURNED TO GATE, REPAIRED COAX AT SPLITTER.SDR 97ZZZX3565Control Head · failsNAVIGATION CONTROL HEAD LOSES MEMORY.SDR HEEA979107Receiver · malfunctionVOR UNIT 25 KHZ CHANNELING NOT WORKING.SDR HEEA979105Transceiver · defectiveVOR MHZ WHEEL SKIPS INTERMITTENTLY AND VOR ABOUT 3 DB WEAK.SDR 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)SDR 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 REPLACEDSDR 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.SDR 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)SDR HEEA968559Nav Control · defectiveNAV NUMBERS ARE VERY DIM. REPLACED V101 PHOTOCELL. REPAIRED. BENCH CHECK GOOD.SDR HEEA968519Receiver · defectiveDEVIATION BAR ABOUT 20 DEGREES OFF FROM SELECTED BEARING.SDR HEEA968501Rmi · defectiveCOMPASS CARD WON'T TURN AND VOR NEEDLE INTERMITTENT.SDR 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.SDR 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.SDR HEEA968431Receiver · inopVOR/LOC RECEIVER INOPERATIVE.SDR HEEA968426Receiver · inoperativeRECEIVER INOPERATIVE. UNIT DRAWS EXCESSIVE CURRENT.SDR 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 7SDR 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 7SDR 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 7SDR 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 7SDR 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 7SDR 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 7SDR 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 7SDR 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 SHO
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