JASC 3440
Service difficulty reports · 261
Reports filed under 3440 · Independent Position Determining 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 = '3440' 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 = '3440' 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 HNAA0500070Transceiver · malfunctionedAFTER TAKEOFF, RADAR PAINTED SOLID RED LINE AT 10 MILES AND TILT HAD NO EFFECT THEN RADAR WENT TOTAL INOP. REMOVED AND REPLACED RECEIVER TRANSMITTER AND ANTENNA.SDR GUU2005F00038Display · shortedDURING FLIGHT, A MOMENTARY SMELL OF ELECTRICAL SMOKE. MULTI-FUNCTION DISPLAY BLANKED OUT, FLIGHT CONTINUED. REPLACED MULTI-FUNCTION DISPLAY. (K)SDR MALA050508Transmitter · failedAIR RETURN TO CWA DUE TO WEATHER RADAR FAILING. REMOVED AND REPLACED WX-RADAR TRANSMITTER. PN ON/OFF 622-7337-001, S/N ON 4690, S/N OFF 4654.SDR QXEA200501073Pedestal · malfunctionedSEA - ON FLIGHT 2244, RETURNED TO FIELD, WEATHER RADAR SHOWS WX AND NOTHING ELSE WHEN TURNED ON. REPLACED WEATHER RADAR ANTENNA PEDESTAL. ALL TESTED GOOD. AIRCRAFT RETURNED TO SERVICE.SDR MALA050312Antenna · failedBANK ANGLE LIGHT SHORTLY AFTER TO AND RA STUCK AT 50 AND TERRAIN WARNING. AC RETURNED TO DTW. REMOVED AND REPLACED BOTH TX AND RX ANTENNAS. REMOVED AND REPLACED RAD ALT ANTENNASSDR MALA050308Transceiver · malfunctionedWX RADAR FUZZY SCREEN AIR RETURN TO MEM. REMOVED AND REPLACED WX RT.SDR MALA040744Transceiver · failedWEATHER RADAR FAILED INFLIGHT. AIR RETURN TO MEM. MAINTENANCE INSPECTED AND REMOVED AND REPLACED WEATHER RADAR R/T. PERFORMED AMM CHECK PER34-47-00-5. OPS CHECK GOOD. STABILIZATION IS GOOD. OK FOR SERVICE PN ON/OFF622-7337-001, SN ON 4501, SN OFF 1596.SDR DHL2004764010Display · failedWX RADAR MADE GRINDING NOISE WX RADAR C/B THEN POPPED SMELLED ELECTRICAL SMOKE. REMOVED AND REPLACED TWAS DISPLAY (MFD 640) IAW MMS 34-20-02, OPS CK NORMAL PER CM 34-20-02-01.SDR SDR2004080Transceiver · erraticDURING DESCENT THE GEAR POSITION INDICATOR LIGHTS, THE CREW ALERTING SYSTEM AND THE GPWS AMBER LIGHT CAME ON AND OFF THREE TIMES. REPLACED THE RADIO ALTIMETER TRANSCEIVER UNIT.SDR DL76G040753Transceiver · inoperativeWX RADAR INOP. REPLACED WX RADAR XCVR AND INDICATOR. OPS CHECK OK.SDR COMA0460435Radar · inoperativeFLIGHT 5352 RADAR IS INOP. COULD NOT DUPLICATE. REPLACED RADAR ASSY.SDR COMA0460423Radar · malfunctionedFLIGHT 5325 RADAR FAULT MESSAGE. REPLACED THE RADAR UNIT.SDR UPS04242710Brake Assy · intermittentAIR TURNBACK TO PHX DUE TO WHEEL WELL FIRE INDICATION. INSPECTED WHEEL WELL FIRE LOOPS AND WIRING, PERFORMED RESISTANCE CHECK OF FIRE LOOPS, ALL OK. FOUND NR 2 BRAKE GRABBING. REMOVED AND REPLACED BRAKE ASSY. REPLACED FIRE AND OVERHEAT CONTROL BOX PRECAUTISDR UIEA200400119Indicator · malfunctionedDURING CLIMB, WHEN CLEARED INS WAYPOINT AND SELECTING INS MDU, CDI ON C/A AND F/O HSI WOULD NOT CENTER X WHEN CLEARED VOR AND SELECTING ON INS MDU, HSI SHOWED ABOUT 30 DEGREE DIFFERENCE IN UPDATE. EXCESSIVE DIFFERENCE IN DRIFT ON ARRIVAL . 23400 FUEL DUMPED.SDR DL76L040591Display · inoperativeWX RADAR NOT WORKING. REPLACED TRANSCEIVER.SDR DLM88040561Transceiver · defectiveAFTER TAKEOFF WEATHER RADAR FAILED. REPLACED RADAR INDICATOR, NO HELP. REPLACED RADAR TRANSCEIVER AND CLEANED COOLING FAN SCREEN. NOW TESTS GOOD.SDR DLM90040551Transceiver · inoperativeRADAR RT FAIL. REPLACED WXR RADAR RT PER M/M.SDR UIEA200400110Antenna · inoperativeATB DUE TO BOTH RADARS INOPERATIVE: AFTER LEVEL OFF, BOTH RADAR SCREENS INOPERATIVE. SHOWED BLUE AZIMUTH LINES, BUT NO RANGE OR SWEEP. REPLACED RADAR ANTENNA. OPERATION CK IAW MM, ALL NORMAL. NOTE: NO FUEL DUMPED.SDR COMA0460296Transceiver · malfunctionedFLIGHT 5026 RADAR FAILED, REPLACED THE RADAR RECEIVER/TRANSMITTER.SDR DL76S040343Switch · overheatedON DESCENT STARTED TO DETECTED A SLIGHT BURNING ODOR, ELECTRICAL ODOR. CREW DECLARED AN EMERGENCY. FOUND GPWS MODULE OVERHEATED. REMOVED MODULE AND FORWARDED TO MCO AND PLACARD.SDR MALA040332Mount · corrodedDURING INSPECTION, CORROSION ON LOWER TCAS ANTENNA MOUNT. MAINTENANCE REPAIRED LOWER TCAS ANTENNA MOUNT IAW MESABA EO S53216. AIRCRAFT RELEASE DATE 4/16/2004.SDR MALA040238Iru · failedPASSING THROUGH 10,000 FEET LOST IRU ON CAPT SIDE. RETURNED TO DTW. REMOVED AND REPLACED NR 1 IRU ALL CHECKS GOOD IAW RJ-85 MM CHAP 34, P/N ON-OFF HG2001BC02, S/N OFF 97120734, S/N ON 97110762.SDR DL76P040121Switch · burnedCREW REPORTED SMOKE FROM THE GEAR HANDLE AREA AND GPS FAIL. PULLED GPWS C/BS AND SMOKE WENT AWAY. FOUND GPWS TERRAIN OVERRIDE SWITCH BAD. REPLACED SAME.SDR DLM88040032Iru · out of adjustFLIGHT DIVERSION, MAP FAIL CAPT AND F/O`S FLIGHT DIRECTOR FAIL COURSE INFO NOT RELIABLE. FMA PANELS INTERMITTENT, STALL INDICATION FAIL AUTO SLAT FAIL. REALIGNED IRUS. PERFORMED RTS, CHECKS GOOD.SDR MALA030438Computer · malfunctionedDURING RON OUTBOUND FROM MSP, TCAS FAILED. WE RECEIVED ERRONEOUS TCAS TRAFFIC ADVISORIES (TA) AND RESOLUTION ADVISORIES(RA) AT VARIOUS ALTS. SWITCHED TO NR 1 AND WE STILL RECEIVED SOME ERRONEOUS WARNINGS (LESS FREQUENT) AIR RETURN TO MSP. MAINTENANCE REPLACEDSDR MALA030427Antenna · failedON THE FIRST FLIGHT OF THE DAY OUTBOUND ON FLIGHT 3529 TCAS FAILED. AIR RETURN TO MSP. MAINTENANCE REMOVED & REPLACED LOWER TCAS ANT. P/N OFF/ON 622-8973-001. S/N OFF/7796. S/N ON 11P9T. TCAS OP CHECKS GOOD IAW RJ-85 M/M CHAP 34. REMOVED FROM DMR. MXC SDR MALA030314Computer · malfunctionedEN ROUTE TO CLT, ON FLIGHT NR 3478, WEATHER RADAR STARTED TO PAIN SPIKES THEN GOT PROGRESSIVELY WORSE. THERE WERE THUNDERSTORMS AHEAD. AIR RETURN TO DTW. MAINTENANCE REPLACED TCAS COMPUTER P/N/OFF & ON 622-8971-020, SN/OFF 6770 SN/ON 5613. ALL CHECKS GOOD SDR DL757030496Antenna · malfunctionedRADAR INDICATOR PAINTS AND TESTS ONLY 30 DEG LEFT OF CENTER /C TRY INDICATOR AND T/R NO HELP. REPLACED ANTENNA, OPS CHECKS GOOD.SDR DL757030493Antenna · failedWX RADAR FAIL DISPLAYED ON HSI. WX RADAR TEST DISPLAYS ANT FAIL ON HSI AND ON WX RADAR INDICATOR. DIVERTED TO MCO. REPLACED RADAR ANTENNA AND TRANCEIVER PER MM, OPN TEST NORMAL.SDR DL76L030133Fan · faultyCREW REPORTED STRONG ELEC SMELL AT FIRST COMING FROM THE AREA AROUND THE WX RADAR INDICATOR. LASTED FOR ABOUT 30SEC AND THEN FAINT SMELL. CREW FOUND C/B FOR FWD RACK EXH FAN (H-21 ON P-6) POPPED WITH FWD EQUIP O'HEAT LIGHT. MAD MTC VERIFIED SUPPLY FAN SDR ERAA097509Resistor · overheatedUNIT SMOKED UPON INSTALLATION. UNIT WORKED GOOD. FOUND TWO OVERHEATED RESISTORS. REPLACED DAMAGED RESISTORS AND TESTED. .SDR MALA020427Connector · failedDURING FLIGHT 3054 CREW REPORTED FALSE AND WILD INDICATIONS AND FLUXUATIONS IN THE RADIO ALTIMETER. AIR RETURN TO DTW. MAINTENANCE FOUND AFT ALT. BAD ATENNA CONNECTOR BAD. REPLACED CONNECTOR. OPS CHECK GOOD.SDR COMA0260397Altimeter · malfunctionedFLIGHT 5747 PILOTS RADAR ALTIMETER INDICATES 700 FT AT 17,000 FT.REPLACED THE #1 RADAR ALTIMETER.SDR COMA0260325ConnectorFLIGHT 5925 - DUIRNG APPLICATION OF POWER FOR T/O RECEIVED A GROUND SPOILER FAULT MESSAGE, AIRCRAFT RTURNED TO THE GATE.REMOVED, CLEANED AND REINSTALLED THE #1 RADAR ALTIMETER ANTENNA CONNECTOR.SDR COMA0260252Radar · malfunctionedFLIGHT 5463 RADAR FAULT MESSAGE.REPLACED RTA-844SDR ERAA076654Indicator · contaminatedRADAR INDICATOR HAS WATER DAMAGE. INOPERABLE. UNIT HAS WATER DAMAGE ACTION TAKEN: REPLACED BLOWN RESISTOR, REMOVED CORROSION AND TESTED.SDR ERAA076653Indicator · contaminatedRADAR INDICATOR HAS WATER DAMAGE. UNIT WOULD NOT COME ON. FOUND WATER DAMAGE. ACTION TAKEN : REMOVED CORROSION, REPLACED BLOWN RESISTOR AND TESTED UNIT.SDR UG82001F00005Module · failedPRIOR TO TAXI THE CREW NOTED AND AMBER CONFIG MISMATCH CAS MESSAGE. FAILED NR 2 CONFIGURATION MODULE. REPLACED NR 2 CONFIGURATION MODULE PER AMM. OPERATIONAL CHECK IS GOOD.SDR MWEA011059Transceiver · failedRADAR SCREEN DISPLAYS "RT" AND SHOWS NO WEATHER. -- REMOVED AND REPLACED WEATHER RADAR TRANSCEIVER.SDR QXEA0101034Service difficultyPDX - ELECRTICAL SMELL NOTED IN CABIN. REMOVED AND REPLACED GROUND PROX WARNING COMPUTER. NO FURTHER NOTED SMELL. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR DL757010036Indicator · malfunctionedLOST NAV ALIGNMENT ON TAKEOFF ROLL. IN ALIGN MODE AT RETURN TO GATE. T/S PER FIM, NO PROBLEMS FOUND. REPLACED INITIAL REF MODE PANEL AS PRECAUTION. PERFORMED IRS OPERATIONAL TEST PER M/M, ALL TESTS NORMAL.SDR DHL2001727006Warning System · will not testFLT CONTROL WARNING WOULD NOT TEST. FOUND AURAL WARNING C/B OUT.REASON DUE TO POSABLE MX PULLING C/B DURING ENGINE RUN FOR ITEM 2P LOG PG 189878.REST C/B OPS CHK OK .SDR DL777001763Transceiver · malfunctionedSTATUS MSG WXR SYS AND NO WXR AVAILABLE. REPLACED TRANSCEIVER, OPS CHECK NORMAL.SDR AWXA0000615Computer · failedAIR TURNBACK - NORTH OF ICT, AFTER NR 1 IR FAULT, CAPTAINS PFD WENT BLANK AND NR 1 AUTO PILOT DISCONNECTED WITH A THRUST LOCK. REGAINED PFD APPROX 2 - 3 SEC LATER. REMOVED AND REPLACED FLIGHT AUGMENTATION COMPUTER.SDR DLL10001272Computer · failedDURING NAV ACCURACY CHECK AFTER TAKEOFF, NR 2 AND NR 3 INS NOT WITHIN TOLERANCE. REPLACED NR 2 AND NR 3 CAROUSELS.SDR COMA0060438Radar · failedWEATHER RADAR FAILED. REPLACED THE RTA-844.SDR DL76L000759Symbol Generator · malfunctionedCO-PILOTS ND HAD MAP FAIL FLAG. ISOLATED CAUSE TO SYMBOL GENERATOR AND VERIFIED. CTR SYMBOL GENERATOR FWD TO MCO AND AIRCRAFT WAS DISPATCHED FROM MAD NON ETOPS PER MEL 34-22-05A. FOUND WIRE ON NORM/TRUE SWITCH.SDR QXEA0000515Indicator · contaminatedSEA - CREW REPORTED STRONG ELECTRICAL ODOR IN THE FLIGHT COMPARTMENT. THE CIRCUIT BREAKERS FOR THE RADAR SYSTEM WERE PULLED AND COLLARED. MAINTENENCE LATER INSPECTED THE SYSTEM AND FOUND THE RADAR INDICATOR HAD WATER CONTAMINATION WHICH HAD SHORTED OUT THE USDR COMA0060044Wire · defectivePILOTS RA DISPLAY IS INTERMITTENT. REPLACED THE NR 1 RADIO ALTIMETER COAX.SDR DL72W992728Radar · failedAIRBORNE THE RADAR WOULD NOT PAINT ANY GROUND OR WX, BUT WOULD OCCASIONALLY SPIKE. REPLACED RT UNIT.
Back to JASC 3440