JASC 2310
Service difficulty reports · 1,685
Reports filed under 2310 · HF Communications 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 = '2310' 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 = '2310' 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 IPXA2017011812918Unknown · malfunctionedINSPECTION TYPE:ETOP, BOTH NR 1 & NR 2 HF RADIO CANNOT TRANSMIT, BOTH RADIO OPS CHECKED OK ON GROUND, BUT INFLIGHT WOULD NOT TRANSMIT. DIVERTED TO RJBB DUE TO NOT MEETING MINIMUM COMM REQUIREMENT FOR RNP AIRSPACE. T/S PER FIM23-11-00 FIG103. REPLACED RELAY K17SDR ASAA2017010719249Warning Light · false activationNR 2 HF FAIL DISPLAYED IN FREQUENCY WINDOW. ACFT GROUNDED. PERFORMED OPS TEST OF NR 2 HF COMMUNICATION SYSTEM. OPS CHECKED GOOD. PERFORMED SYSTEM TEST OF NR 2 HF COMMUNICATION SYSTEM. OPS TEST GOOD IAW AMM 23-11-00.SDR ASAA2017010619252Transceiver · failedNR 1 HF SHOWS FAIL IN BOTH WINDOWS. ACFT GROUNDED. UNABLE TO CONFIRM ORIGINAL DISCREPANCY, FAIL DID NOT SHOW IN WINDOW. WHILE TRYING TO COMMUNICATE ON HF NR 1, FOUND TRANSMIT AND RECEIVE TO BE GARBLED AND UNABLE TO UNDERSTAND EACH WAY. REPLACED NR 1 HF TRANSCESDR ASAA2016123119202Unknown · malfunctionedHF NR 2 FAIL. GROUNDED - YES. PERFORMED FIM 23-11 TASK 802 HF CONTROL INPUT FAIL. RESET AND OPS CHECK GOOD.SDR ASAA2016122319137Satcom · malfunctionedSATCOM PROMPT NOT DISPLAYED AFTER POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR AALA20161220011Transceiver · faultyLOST RADIO COMMUNICATION. EMERGENCY DECLARED, FLIGHT RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED BOTH HIGH FREQUENCY COUPLERS IAW AMM 23-11-03 AND LEFT HIGH FREQUENCY TRANSCEIVER IAW AMM 23-11-05. OPERATIOSDR AALA20161218005Coupler · faultyLOST RADIO COMMUNICATION. EMERGENCY DECLARED. FLIGHT RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED BOTH HIGH FREQUENCY COUPLERS IAW AMM 23-11-03 AND LEFT HIGH FREQUENCY TRANSCEIVER IAW AMM 23-11-05. OPERATIONALSDR ASAA2016121619054Radio · inoperativeNR 1 HF RADIO INOPERATIVE. ACFT GROUNDED. VERIFIED THE NR 1 HF HAS POWER CIRCUIT BREAKERS. ACCOMPLISHED GROUND VERIFICATION OF NR 1 HF SYSTEM. TRANSMIT AND RECEIVE WAS NORMAL IAW AMM 23-11-21. NO HISTORY 60 DAYS.SDR ASAA2016121219021Transceiver · failedNR 2 HF SHOWS FAILED. ACFT GROUNDED. NR 2 HF TRANSCEIVER HARD FAIL, NO BITE TEST. REMOVED & REPLACED IAW AMM 23-11-21, SYSTEM OPS CHECKED NORMALSDR ASAA2016121119007Coupler · failedNEITHER HF RADIO WOULD TUNE (NO TONE) AND NEITHER WOULD RECEIVE. MULTIPLE FREQUENCIES ATTEMPTED. GROUNDED - YES. REMOVED AND REPLACED NR 1 HF ANTENNA COUPLER IAW AMM 23-11-61/401. VERIFIED BOTH HF TRANSMITTED AND RECEIVED NORMAL ON GROUND.SDR ASAA2016120318912Hf Comm · malfunctionedNR 2 HF WILL NOT TRANSMIT OR CHANNELIZE. ACFT GROUNDED.SDR ASAA2016120218911Transceiver · failedNR 2 HF HAD NO SIDE TONE, NO TRANSMIT OR RECEIVE CAPABILITY. ACFT GROUNDED. VERIFIED NR 2 HF WILL NOT TRANSMIT. PERFORMED HF BITE. NO FAILURES INDICATED. REPLACED THE NR 2 HF IAW AMM 23-11-21.SDR ASAA2016112618807Hf Comm · malfunctionedHF 2 RADIO SHOWS FAIL ON BOTH DISPLAYS. ACFT GROUNDED. ACCOMPLISHED BITE CHECK ON NR 2 HF TRANSCEIVER IAW FIM 23-11 TASK 801. NO FAULTS NOTED. NO HISTORY 30 DAYS. OK FOR SERVICE.SDR ASAA2016112618806Transceiver · failedNR 1 HF INAUDIBLE AND EXTREMELY GARBLED AND UNUSABLE FOR RECEPTION. SEEMS TO TRANSMIT FROM EITHER CAPT OR FO PANEL. MULTIPLE FREQUENCIES WERE ATTEMPTED WITH NO IMPROVEMENT IN RECEPTION. ACFT GROUNDED. ACCOMPLISHED T/S IAW FIM 23-11 TASK 806. REPLACED NR 1 HF TSDR ASAA2016112118785Coupler · failedHF NR 1 UNABLE TO TRANSMIT FROM EITHER PANEL AND NO SIDETONE. RECEIVES NORMALLY. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 HF ANTENNA COUPLER IAW AMM TASK 23-11-61, GROUND FUNCTIONAL CHECKED NORMAL WITH GOOD SIDETONE AND VOICE. PULLED AND RESET 2 TOTAL CISDR ASAA2016111818738Satcom · malfunctionedSATCOM LOCK-UP. GROUNDED, YES. ACCOMPLISHED SATCOM RESET PROCEDURE PER QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016111618712Unknown · malfunctionedMULTIPLE HF ATTEMPTS MADE ON BOTH RADIOS WITH NO RESPONSE FROM MULTIPLE FREQUENCIES. ATTEMPTS MADE OVER KGEG AT APPROXIMATELY 2135Z AND RECAP AT 2235Z. AT BOTH LOCATIONS, AUTOMATED TRANSMISSIONS OF TIME HACKS WERE RECEIVED ON BOTH HF RADIOS. GROUNDED - YES. ONSDR ASAA2016110118541Radio · malfunctionedNR 2 HF RADIO FAIL. ACFT GROUNDED. PERFORMED HF NR 2 BITE IAW FIM 23-11 TASK 801. BITE CHECK PASSED, NO FAULTS. PERFORMED HF SYSTEM TEST FOR NR 2 HF IAW AMM 23-11-00-730-801, HF NR 2 TRANSMITTED AND RECEIVED CLEARLY.SDR ASAA2016103018518Satcom · lockedSATCOM LOCKUP. GROUNDED, YES. ACCOMPLISHED SATCOM RESET PROCEDURE PER QRH. SATCOM OPS RESTORED NORMAL..SDR ASAA2016101718379Warning Light · false activationNR 2 HF RADIO PANEL SHOWING FAIL. ACFT GROUNDED. PERFORMED HF NR 2 BITE PROCEDURE IAW FIM 23-11 TASK 801. NO FAULTS FOUND. FAIL LIGHT EXTINGUISHED, OPS CHECKED NORMAL IAW AMM 23-11-00.SDR ASAA2016101618367Satcom · malfunctionedSATCOM LOCK UP ENROUTE. GROUNDED, YES. ACCOMPLISHED SATCOM RESET PROCEDURE PER QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016092418113Coupler · malfunctionedUNABLE TO TRANSMIT ON HF 1 RADIO. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 HF ANTENNA COUPLER IAW AMM 23-11-61. OPS CHECKED NORMAL.SDR ASAA2016092018084Coupler · dirtyREF LOG PAGE 11584611, FVR FAILED DUE TO BOTH HF RADIOS LOW END INOPERATIVE. ACFT GROUNDED. REF TSR817982: CLEANED AND RESEALED COUPLER TRAY AND ANTENNA BONDING POINTS. ACCOMPLISHED HF 1 AND HF 2 OPS AND SYSTEM TEST, REF AMM 23-11-00-710-801 AND AMM 23-11-0SDR ASAA2016091918097Transceiver · failedNR 1 HF FAIL ILLUMINATION ON ACTIVE & STBY. ACFT GROUNDED. COULD NOT DUPLICATE ISSUE. REMOVED AND REPLACED THE NR 1 HF RECEIVER/TRANSMITTER IAW AMM 23-11-21-400-801. AS A PRECAUTION. OPS CHECKED OK.SDR ASAA2016091618045Satcom · malfunctionedSATCOM LOCK-UP, SAT MISSING ON MCDU MENU PAGE. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016091518046Coupler · failedCOULD NOT TRANSMIT HF2 FREQUENCIES 6.640 AND 11.342 FROM CAPTAIN'S OR F/O'S RADIO PANEL. ACFT GROUNDED. COULD NOT ISOLATE FAULT TO NR 1 COUPLER BY REMOVING POWER FROM SYS 1 AND TRANSMITTING ON NR 2 PER ENGINEERING NOTE IN PREVIOUS T/S. DUE TO HISTORY REPLACSDR ASAA2016091518047Unknown · malfunctionedHF NR 1 WILL NOT TRANSMIT. IT WILL RECEIVE. ACFT GROUNDED. CYCLED CB FOR HF NR 1. PERFORMED FIM TASK 23-11, TASK 806. OPS CHECKED GOOD. ACFT OK FOR SERVICE.SDR ASAA2016091017973Satcom · malfunctionedSATCOM LOCKUP OCCURRED DURING POWER TO TRANSFER. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016090818006Coupler · failedUNABLE TO TRANSMIT ON EITHER HF RADIO, TRIED MULTIPLE HF FREQUENCIES. WHEN TRANSMITTING, CONTINUOUS SIDE TONE. RECEIVED HF OK. ACFT GROUNDED. TRIED HEADSET AND MICROPHONE AT FACE OF BOTH HF R/TS. ABLE TO RECEIVE, UNABLE TO TRANSMIT BOTH SIDES. REMOVED BOSDR ASAA2016090717963Satcom · malfunctionedAT CRUISE SATCOM SAYS SATCOM VOICE UNAVAILABLE, NOT READY, NO NR IN DESCENT IT WORKED NORMALLY. ACFT GROUNDED. RESET SYS, OPS CHECK GOOD IAW AMM 23-15-00-730-801 FOR NR 1 AND NR 2 SATCOM.SDR ASAA2016090517934Coupler · failedUNABLE TO TRANSMIT OR RECEIVE ON HF 1, THE RADIO WORKED FOR 3 TRANSMISSIONS NORMALLY. AFTER THAT, WHEN THE SECONDARY FREQUENCY WAS SELECTED THE "TUNING TONE" ON THE RADIO SOUNDED FOR LONGER THAN USUAL, APPROXIMATELY 5 SECONDS. HF 1 NEVER WORKED AGAIN. HF 2 OPSDR ASAA2016090517933Transceiver · failedF/O AND CAPTAIN CANNOT TRANSMIT ON HF 1. ACFT GROUNDED. CONFIRMED FAULT, UNABLE TO TRANSMIT OR RECEIVE ON HF 1. R & R NR 1 HF TRANSCEIVER IAW AMM 23-11-21. HF 1, OPS NORMAL FROM CAPTAIN'S AND F/O'S SIDE.SDR ASAA2016082417790Satcom · malfunctionedSATCOM LOCK-UP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016082317784Satcom · malfunctionedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR CALA2016082200561Transceiver · failedELECTRICAL ODOR STARTED WHEN WHEN LOWERING THE GEAR ON FINAL. FOUND RIGHT HF TRANSCEVIER BAD. REMOVED AND REPLACED. OPS CHECKED GOOD IAW AMM 23-11-03.SDR ASAA2016082017755Unknown · malfunctionedSAT SELECTION MISSING ON THE MCDU MENU PAGE AND NO SATCOM PAGES AVAILABLE. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016081917754Unknown · malfunctionedSAT PROMPT WENT AWAY. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.SDR ASAA2016081917753Unknown · malfunctionedSATCOM LOCK-UP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL, REF AMM 23-15-00.SDR ASAA2016080917657Radio · malfunctionedHF RADIO NR 2 HAS FAIL IN BOTH ACTING & STANDBY WINDOWS. CIRCUIT BREAKER CHECKED IN. HF RADIO NR 1 IS GOOD. ACFT GROUNDED. ACCOMPLISHED IAW AMM TASK 23-12-40-800-802. RESET TUNING PANEL AND OPERATION NORMAL WITH NO DISCREPANCIES NOTED.SDR ASAA2016080817642Transceiver · failedNR 1 HF RADIO TRANSMIT FUNCTION FAILED DURING CRUISE. WILL NOT TRANSMIT FROM EITHER CONTROL PANEL OR YOKE SWITCHES. RECEIVES NORMALLY AND ALSO RECEIVES SELCAL. TRIED GOING TO DATA AS WELL AS RETURNING. THE SATCOM NR 1 OPERATES NORMALLY. ACFT GROUNDED. REMOSDR ASAA2016080517616Hf Comm · malfunctionedHF 2 SAYS FAIL, FAIL. ACFT GROUNDED. ACCOMPLISHED FIM 23-11, TASK 802. FAULT CLEARED AND NO HISTORY. BITE TEST NORMAL REF FIM 23-11, TASK 801. GROUND VERIFICATION TEST GOOD.SDR ASAA2016080517613Transceiver · failedNR 1 HF RADIO INOPERATIVE. ACFT GROUNDED. VERIFIED FAULT UNIT WOULD NOT BITE TEST. R & R HF TRANSCEIVER IAW AMM 23-11-21, GROUND VERIFICATION OK.SDR ASAA2016080317602Unknown · unknownSATCOM LOCK-UP ON GROUND. FOLLOWED QRH PROCDURES AND SAT RESET. ACFT GROUNDED. VERIFIED SAT PROMPT SHOWS ON BOTH MCDU'S REF FIM 23-15, TASK 801.SDR ASAA2016080117581Transceiver · failedON 2 SEPARATE OCCASIONS, THE NR 1 HF RADIO FAILED TO TUNE PROPERLY. WE EVENTUALLY USED HF NR 2 FOR COMMUNICATIONS AS HF NR 1 WAS UNRELIABLE. ON THE SECOND OCCASION, THE RADIO WOULD NOT TRANSMIT AFTER BEING TUNED. ACFT GROUNDED. R & R NR 1 HF R/T IAW AMM 23SDR DXTA2016072706274Antenna · detachedTHE HF ANTENNAE IS DETACHED FROM THE VERTICAL STABILIZER AND IS HANGING FROM TOP OF FUSELAGE. TECH DISCOVERED DAMAGE TO TAILCONE WHILE PERFORMING MEL PROCEDURE. REMOVED HF ANTENNA SUPPORT SLEEVE & ELBOW AND INSTALLED HF ANTENNA, HF ANTENNA SUPPORT SLEEVE, ELSDR ASAA2016072217462Warning Light · illuminatedHF 2 CONTROL PANEL DISPLAYS FAIL ON ACTIVE & STANDBY. ACFT GROUNDED. ACCOMPLISHED HF COMM. BITE PROC. IAW FIM 23-11 TASK 801. NO FAULTS NOTED. GROUND VERIFICATION SUCCESSFUL.SDR IPXA2016072206155Transceiver · malfunctionedRIGHT HF WOULD NOT RECEIVE. PERFORMED AN AIR TURNBACK BEFORE ETOPS ENTRY POINT. RERACKED THE RT HF TRANSCEIVER IAW MM 23-11-03-401. OPS TEST PASSED IAW MM 23-11-00-501-2.SDR ASAA2016071517381Audio Panel · failedWITH HF1 SELECTED ON AUDIO PANEL "FAIL" ILLUMINATED. ACFT GROUNDED. COMPLIED WITH HF OPS CHECK IAW AMM 23-11-00-710-801. CHECKED GOOD, GROUND VERIFICATION CHECKED GOOD, NO FURTHER FAULTS.SDR ASAA2016071517380Transceiver · failedHF 2 SHOWING "FAIL" IN RTU WINDOW. ACFT GROUNDED. FOUND NR 2 HF TRANSCEIVER DEAD. REMOVED AND REPLACED THE TRANSCEIVER. OPS NORMAL, IAW AMM 23-11-21.SDR ASAA2016071117340Unknown · malfunctionedLOST SATCOM PROMPT ON FMC. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.
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