JASC 3453

Service difficulty reports · 175

Reports filed under 3453 · Long-Range Navigation (LORAN) 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 = '3453'
  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 CALA2026041515382Antenna · shearedDURING TROUBLESHOOTING OF LOG PAGE 8548682 FOUND LOWER ATC ANTENNA FIN SHEARED OFF. PERFORMED GVI OF LOWER ANTENNA AREA. NO OTHER DAMAGE FOUND BESIDES BROKEN ANTENNA. DURING REMOVAL OF ANTENNA, NO DAMAGED NOTED TO COAXIAL CONNECTOR, AND SURROUNDING AREAS SEEM Apr 14, 2026 · N69847 · Boeing 737924ERSDR UIEA2024080300780Transponder · faultedINTERMITTENT LH & RH TRANSPONDER EICAS MSG & LH & RH ATC STATUS MSG. NOTE: GPS INFO ON POS REF PAGE MISSING WITH ASSOCIATED EICAS. CYCLED ALL ATC & MMR C/B AND THEN LH & RH ATC GND TEST PASSED PER AMM 34-53-00/501, AMM 34-58-00/501 & MX TIP 23 ISSUE 10.Aug 3, 2024 · N863GT · Boeing 7478FSDR ABXA20240720140Control Panel · malfunctionedDURING TAXI OUT LEFT AND RIGHT TRANSPONDER INOP . A/C RETURNED TO GATE AND MTX GROUNDED A/C .MTX PERF L AND R ATC TXPNR BITE CHECKS PER AMM 34-53-01, NO DEFECTS NOTED. REMOVED AND REPLACED ATC CONTROL PANEL PER AMM 34-53-02, A/C RELEASED RVSM COMPLIANT RETURJul 20, 2024 · N219CY · Boeing 767383SDR UIEA2024060600498Computer · malfunctionedTCAS OFF MSG AFTER T/O/. ATC REPORTS THEY ARE UNABLE TO RECEIVE OUR MODE "A" OR "C" INFORMATION.(<P>REPLACED TCAS COMPUTER PER AMM 34-45-01. OPS CHECK NML. LH AND RH ATC GRD TEST PER AMM 34-52-00, OPS CK NML.</P>)Jun 6, 2024 · N482MC · Boeing 747443SDR ABXA2024052092Transponder · malfunctionedDURING TAXI OUT ATC NOT RECEIVING INFO FROM EITHER XPDR . NO EICAS MSG. AC RETURNED TO THE GATE AND MAINTENANCE GROUNDED AC AND PERFORMED OPS CHECK IAW B767 AMM 34-5302 AND ATC WAS PICKING UP SIGNAL NOW AND WAS OPERATING NORMALLY. MAINTENANCE RETURED AC TO SERMay 20, 2024 · N763CK · Boeing 7673P6SDR SWIA20240710516Antenna · bentWIFI AFT ATG ANTENNA INTERNAL STRUCTURE IS BENT AT THE TWO ATTACHED ADEL CLAMPS, HN00160922 (C-CHECK RO 7/9/2024) INSTALLED AFT ATG ANTENNA'S NEW AFT INTERCOSTAL P/N P16489 IAW CRJ900 SRM 51-42-21-001-001-A01 & GOGO STC STO2541CH DWG P13112-20110 REMay 16, 2024 · N679CA · Cndair CL6002D24SDR UIEA2023082500797Unknown · unknownBOTH ATC FAILED IN FLIGHT. UNABLE TO ENTER MEXICAN AIRSPACE. DIVERTED TO LAX. ENTERED ON LP 1769776 ITEMS 2 & 3(<P>LOGBOOK PAGE 1769776 ITEM 2 (ATC-LEFT) R/R LH ATC IAW AMM- 34-53-02. OPS CHECK GOOD.</P> / <P>LOGBOOK PAGE 1769776 ITEM 3 (ATC-RIGHT) PERFORMED Aug 25, 2023 · N473MC · Boeing 74745ESDR UIEA2022090900949None · noneLOG BOOK PAGE 1524770: ATC FAULT WITH LH XPONDER SELECTED(<P>FIM TASK 34-53 FAULT TREE 805 WAS PERFORMED. TEST WAS SATISFACTORY</P>)Sep 9, 2022 · N1511A · Boeing 767383SDR CALA2022033100850None · damaged(A3NB-53-4-6134) ADF 1 COVER PLATE HAS 2 EA SCREWS NEED REMOVED (REPAIR AS REQUIRED). 2EA SCREWS DAMAGED ON ADF1 COVER PLATE WERE REMOVED AND AFTER IN VESTIGATION STRINGER CORROSION WAS FOUND, THIS WAS REMOVED AND R EPLACED IAW SRM 51-42-11/001, 51-72-11-911-0Mar 31, 2022 · N810UA · Airbus A319131SDR P5CA2022012400005Antenna · noneLOWER FUSELAGE . LOWER ATC ANTENNA WITH PEELING PAINT .(<P>REMOVED / REPLACED LWR ATC ANTENNA M259 & OPS CHECK OK AMM 34-53-03</P>)Jan 25, 2022 · N643GT · Boeing 7673JHFSDR IPXA2014121285051Adf · inoperativeLEFT ADF POINTER DOES NOT POINT PROPERLY ON BOTH RDMI'S. AUDIO IS NORMAL. WINDS WERE OUT OF LIMITS FOR ANY OTHER RUNWAY. HIT BINGO FUEL RETURNED BACK TO DEPARTURE. REPLACED LEFT ADF RECEIVER IAW MM 34-57-01.Dec 10, 2014 · N474UP · Boeing 75724APFSDR 05FDEA01722Antenna · delaminatedNR 1 ADF LOOP ANTENNA IS DELAMINATED. REMOVED AND REPLACED NR 1 ADF ANTENNA IAW MM 34-37-012-4. OPS CHECKED GOOD IAW M/M 34-37-001-5Jun 28, 2005 · N203FE · Boeing 727200SDR 05FDEA01602Antenna · corrodedFWD LOWER FUSE ADF ANT BASE CORRODED. REMOVED AND REPLACED ADF ANTENNA IAW MM 34-37-012-4, OPS CHECKS GOOD.Jun 13, 2005 · N262FE · Boeing 727200SDR 05FDEA01601Antenna · corrodedAFT LOWER FUSE ADF LOOP ANT BASE CORRODED. REMOVED AND REPLACED ADF ANTENNA IAW MM 34-37-012-4, OPS CHECKS GOOD.Jun 13, 2005 · N262FE · Boeing 727200SDR BAQA090476Receiver · inoperativeLOANER - RETURN OF LOANER UNIT S/N 43011 FROM LOANER PO 2-021974-05 REPLACED WITH UNIT BACK FROM REPAIR.Jan 29, 2003 · N39188 · Bolkms BK117A3SDR HEEA082610Receiver · damagedLORAN RECEIVER LARGE KNOB ON LT SIDE HARD TO TURN. IN SHOP REPAIR.Dec 11, 2002 · N6607K · Bolkms BO105SSDR HEEA079715Receiver · intermittentLORAN SYSTEM LOSES POWER INTERMITTENTLY. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N205FC · Bell 206L3SDR HEEA077003Computer · failedWILL NOT POWER UP. PENDING VENDOR REPAIR.Oct 31, 2001 · N8592X · Bell 206L3SDR HEEA076430Transceiver · malfunctionedDISPLAY REMAINED BLANK AFTER BEING ON FOR 10 MINUTES AND REMAINED BLANK AFTERWARDS. PENDING VENDOR REPAIR.Oct 3, 2001SDR HEEA072651Receiver · failedSCREEN GOES BLANK AFTER EXTENDED USE. SUSPECT OVERHEATING DUE TO FAULTY COOLING FAN.Apr 18, 2001 · N8592X · Bell 206L3SDR HEEA072649Receiver · inoperativeINOPERATIVE. NO DISPLAY.Apr 17, 2001 · N8588X · Bell 206L3SDR HEEA072648Receiver · malfunctionedUNABLE TO PUT IN A DIFFERENT WAYPOINT DUE TO KNOB OUT. PERFORMED PRELIMINARY INSPECTION. FOUND S202 SWITCH BROKEN AND RETAINER RING MISSING FROM END OF PULL SCAN KNOB SHAFT. REPLACED S202 SWITCH AND RETAINER RING. REPAIRED. BENCH CHECK GOOD.Apr 17, 2001 · N8590X · Bell 206L3SDR HEEA064759Loran · failedLORAN SCREEN IS BLANK. NO DISPLAY AND DATA BASE RACK CLIP BROKEN.Oct 13, 1999 · N206LS · Bell 206L3SDR HEEA063365Receiver · failedLORAN LOCKED UP ON WAY POINT MODE.Aug 13, 1999 · N2253E · Bell 206L1SDR 99ZZZX3291Vhf Control · contaminatedMOISTURE GETS TRAPPED UNDER THE HEADER AND CAUSES A SHORT ON THE 180V DC LINE. BURNS THE BOARD AND HEADER.Jul 30, 1999 · N17238 · Bell 206L3SDR HEEA062875Vhf Comm · malfunctionedVHF COMM NAV UNIT WILL NOT TURN OFF.Jul 13, 1999 · Bell 206L4SDR HEEA062852Receiver · erraticRECEIVER HAD ERRATIC OPERATION.Jul 12, 1999 · N205FC · Bell 206L3SDR HEEA062814Receiver · inoperativeARNAV 21 INOPERATIVE. NAV FLAG ON.Jul 12, 1999 · N3108E · Bell 206L3SDR HEEA061706Loran · malfunctionedARNAV 21 HAD VERY LOW SIGNAL STRENGTH.Apr 5, 1999 · Bell 206L1SDR HEEA061600Button · inoperativeENTER BUTTON INOPERATIVE. REPLACED RUBBER KEYPAD. REPAIRED. TESTED. FUNCTION CHECK GOOD.Apr 5, 1999 · N31219 · Skrsky S76ASDR HEEA060662Receiver · failedARNAV 21 LOCKS UP.Feb 16, 1999 · N10814 · Bell 206L1SDR 99ZZZX1252Loran · failedDISPLAY ON LORAN FAILING. REMOVED AND REPLACED.Jan 27, 1999 · N1140H · Bolkms BK117A3SDR HEEA060161Receiver · malfunctionedRIGHT INSIDE KNOB STEM POWER OUT WITH KNOB ON LORAN.Jan 22, 1999 · N206FS · Bell 206L3SDR HEEA060160Receiver · malfunctionedRIGHT OUTER KNOB PULLS OUT BUT DOES NOT SCROLL NUMBERS ON LORAN.Jan 22, 1999 · N27766 · Bell 206L1SDR HEEA0016572Loran · malfunctionedENTER BUTTON UNREADABLE ON LORAN.Oct 28, 1998 · N107X · Bell 412SDR HEEA0015870Loran · damagedRIGHT SIDE OF GLASS CRAZED. HARD TO SEE FROM PILOT SEAT.Aug 27, 1998 · N230UN · Bell 230SDR HEEA0015136Loran · failedLORAN HAS NO RELAY AND CODING PULSES BAD.Jul 1, 1998 · N22608 · Bell 412SDR HEEA0015101Loran · malfunctionedLORAN WILL NOT FUNCTION IN NAV MODE.Jul 1, 1998 · N2770Y · Bell 206L1SDR HEEA0015100Loran · malfunctionedMEMORY ON LORAN IS NOT HOLDING.Jul 1, 1998 · N721MB · Bolkms BO105SSDR HEEA0014904Receiver · intermittentBUTTONS ON LORAN RECEIVER INTERMITTENT, DIM WILL NOT DIM FOR BRIGHT.Jun 22, 1998 · N3108E · Bell 206L3SDR 98ZZZX1977Loran · defectiveLORAN LEFT LARGE CONTROL KNOB BINDS AFTER LONG USE AND SMALL LEFT KNOB FALLS OUT. REMOVED AND REPLACED.Apr 20, 1998 · N171MU · Bolkms BK117A4SDR HEEA0013835Antenna · failedLORAN UNIT NOT RECEIVING SIGNAL.Apr 2, 1998 · N41791 · Bell 206L3SDR HEEA0013541Loran · failedRECEIVER FALLS OFF LINE.Mar 26, 1998SDR HEEA0013372Antenna · failedLORAN HAS NO SIGNAL WITH THIS ANTENNA. BAD FROM STOCK.Mar 18, 1998 · N513EH · Bell 206L1SDR HEEA0013180Loran · failedWHEN SCROLLING IN AUX OR NAV MODE UNIT INTERMITTENTLY LOSES DISPLAY AND STARTS OVER. INTERMITTENT IN CDI MODE.Mar 4, 1998 · N721MB · Bolkms BO105SSDR HEEA0013130Loran · failedKLN88 NO DISPLAY.Mar 3, 1998 · N5017G · Bell 206L1SDR HEEA0013127Loran · failedLORAN WILL NOT SELF TEST OR ANY FUNCTION LIGHTS WHEN TURNED ON.Mar 3, 1998 · N707AE · Skrsky S76ASDR HEEA0012841Antenna · defectiveANTENNA WILL NOT PICK UP SIGNAL. INTERMITTENT.Feb 5, 1998 · N41791 · Bell 206L3SDR HEEA0012803Antenna · failedLORAN LOSES SIGNAL. UNIT HAS PREVIOUS WRITE UPS FOR THIS COMPLAINT.Feb 5, 1998 · N2759U · Bell 206L1SDR HEEA0012799Loran · failedKLN88 NO DISPLAY.Feb 5, 1998 · N54191 · Bolkms BO105S
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