JASC 2310
Service difficulty reports · 1,684
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 HALA20248026244Coupler · faultedETOPS - HF #2 DOES NOT TUNE. REMOVED AND REPLACED HF #2 COUPLER PER AMM 23-11-36. OPS TEST GOOD. OK FOR SERVICE.SDR NACA2024081400001Transceiver · failedLEFT HF INOP IN FLIGHT. REPLACED LH TX IAW AMM 23-11-03, OPS CHECK GOOD.SDR CALA2024073000315Hf Comm · faultedHF 1 RADIO RECEPTION AND TRANSMISSION PROBLEM AT ALL STATIONS UNABLE TO TRANSMIT ON HF1 OR HF2 PERFORMED SYSTEM TEST REF AMM HF COMMUNICATION SYSTEM - SYSTEM TEST REFERENCE: TASK 23-11-00-730-801. OPS GOOD TRANMISSION AND RECEIVE CLEAR.SDR HALA20240727198Transceiver · faultedETOPS - HF#2 DOE NOT TUNE, NO CHANNELIZING TONE AFTER SELECTED NEW ACTIVE FREQ. REPLACED HF#2 TRANSCEIVER PER AMM 23-11-33 BITE OKSDR YENA2024070500937Hf Comm · faultedFLT#841, JFK-DUB. (ETOPS)'HF SELCAL ( HF 1 & HF 2 ) WOULD NOT WORK ON MULTIPLE FREQUENCIES WITH MULTIPLE ATC UNITS ( SELCAL (AMU) ); ACCOMPLISHED TEST NO FAULT REF AMM 23-11-00. SUCCESSFUL CALL ATTEMPTS ON TWO DIFFERENT FREQUENCY MDDR CLEAR MX-4 UPDATED.SDR HALA20240610158Transceiver · faultedATB - DUE TO INABILITY TO COMMUNICATE ON BOTH HF RADIOS WITH ATSU MEL'D. REMOVED AND REPLACED 1HF ( 1RE1 ) XSCVR PER AMM 23-1133 PB 401 BITE AND OPS CHECK GOOD @ THIS TIME. AFTER 1HF XSCVR REPLACEMENT, HF1 & HF2 & SELCAL OPS CHECK GOOD CALL-OUT& RECEIVE TRASMISDR NACA2024053000001Control Panel · failedFOUND THE RH HF CONTROL PANEL MALFUNCTION. REMOVED AND REPLACED THE RH HF CONTROL PANEL IAW AMM 23-11-02SDR CALA2024042501238Transceiver · failedHF 1 RADIO RECEPTION AND TRANSMISSION PROBLEM AT ALL STATIONS HF 1 TEST ON GROUND OK BUT FAILED IN FLIGHT ALSO #2 HF INOP REF LOG 7738933. REQUESTED MEL 2311B FOR BOTH HF INOP OK TO CONTINUE PER MEL 2311B, BOTH HF''S INOP DISPATCH DESK: 80 NAME: ES DATE: 22-APSDR NACA2024041500002Control Panel · faultedRIGHT HF RADIO BLANK/NO POWER. RESET HF COMM CONTROL PANEL PER AMM 23-11-00. OPS CHECK GOOD.SDR NACA2024041500001Control Panel · failedRIGHT HF RADIO BLANK/NO POWER. REMOVED AND REPLACED HF COMM CONTROL PANEL PER AMM 23-11-02.SDR NACA2024041100002Hf Comm · faultedRIGHT HF RADIO FAIL IN ITS DISPLAY WINDOW. RESET RH HF CONTROL PANEL PER AMM 23-11-00 OPS CHECK GOOD.SDR NACA2024040300001Radio · failedLEFT HF RADIO FAILED. LH HF TRANSCEIVER SHOWS BITE SHOWING CONTROL INPUT FAIL. RESET LH HF CONTROL PANEL PER AMM 23-11-02, LH HF RADIO OPS CHECK GOOD.SDR FDEA202403280394Control Panel · inoperativeBOTH CA AND FO UNABLE TO TRANSMIT OR BE HEARD ON VHF 1 OR VHF 2. TRIED SWITCHING HEADSET AND HAND MIC. INTERCOM WORKED FINE. OTHER JETS REPORTED POSSIBLE STUCK MIC. OUR RECEPTION WORKED FINE THROUGHOUT. WE PLUGGED AND UNPLUGGED ALL HEADSETS AND HAND MICS.SDR NACA2024032100001Control Panel · failedRH HF COMM CONTROL PANEL CASE DIGIT TURNING KNOB INOP. REMOVED AND REPLACED RH HF COMM CONTROL PANEL PER AMM 23-11-02 OPS CHECK GOOD. UNIT IS UNKNOWN TO TRAXSDR NACA2024022800001Display · inoperativeRH HF SELECT PANEL DISPLAY INOP. DEFERRED PER MEL 23-11-01-02B CAT C@ 0154Z 2-28-2024. REMOVED AND REPLACED HF FREQ SELECT PANEL PER AMM 23-11-02 OPS CHECK GOOD.SDR HALA20240220046Coupler · failedETOPS - HF RADIOS AUTO TUNE REQUSITED SEVERAL TUNNING ATTEMPS REPEAT WRITE UP. REMOVED AND REPLACED #2 HF COUPLER PER: AMM 23-11-36. TEST FAULT. CONTINUE TROUBLE SHOOT. REMOVED AND REPLACED #2 HF TRANCEIVER TEST OK PER: AMM 23-11-33.SDR NACA2024021000001Hf Comm · malfunctionedATC REPORTED THEY COULD NOT UNDERSTAND US ON HF #1, VERY GARBLED. SWITCH TO SAME FREQ ON #2 AND TRANSMISSION WAS GOOD. PERFORMED OPS CHECK ON HF1 AND HF2 PER AMM 23-11-00 BOTH HF 1 AND 2 SYS TRANSMIT AND RECEIVE GOOD.SDR NACA2024012800002Hf Comm · malfunctionedR HF UNREADABLE. ACCOMPLISHED FIM 23-11 TASK 804. NFF. ACCOMPLISHED COMMUNICATION TEST IAW AMM 23-11-00 TEST GOOD.SDR NACA2024012800001Hf Comm · faultedLEFT HF DOES NOT TRANSMIT OR TUNE. RERACKED LH HF TX IAW AMM 23-11-03 OPS TEST AND COMMUNICATION TEST GOOD.SDR NACA2024012600002Hf Comm · weakRIGHT HF VERY WEAK, COULD NOT CONTACT SFO WHEN IN ETOPS. RIGHT HF OPS CHECK GOOD PER FIM 23-11 FAULT TREE 804 AND AMM 23-11-00 OPS CHECK NORMAL.SDR NACA2024012600001Hf Comm · inoperativeLEFT HF WONT TRANSMIT. LEFT HF SYSTEMS DEFERRED IAW MEL 23-11-01-028 @ 1707Z 01-26-2024 CAT CSDR NACA2024011100001Unknown · unknownLEFT HF NOT TRANSMITTING. DEFERRED PER MEL 23-11-01-02B CAT CSDR HALA20231222283Unknown · unknownETOPS - BOTH HF1 AND HF2 FAIL CHANNELIZE REPEAT WRITE UP. INSTALLED NEW HF2 COUPLER AND OPS CHECKED HF1 AND HF2 PER AMM 23-11-36, OPS TEST PASSED.SDR NACA2023112500001Unknown · unknownRIGHT SIDE HF TUNING SELECTOR DOES NOT ADJUST NUMBER FROM #2, UNABLE TO USE DIFFERENT FREQUENCIES. FOUND RH HF PANEL SELECTOR SWITCH INOP, REMOVED AND REPLACED PANEL ASSY HF COMMUNICATIONS, OPS CHECK GOOD. PER AMM 23-11-02SDR NACA2023112000001Unknown · unknownLEFT HF FAIL. RESET CB AND OPS CHECK HF IAW FT 23-11-804 AND AMM 23-11-00 OPS CHECK OK.SDR DALA2023112209655Unknown · unknownSHIP 6820 VHF 1 UPPER ANTENNA DAMAGED. CORRECTIVE ACTION: REMOVED & REPLACED ELT ANTENNA PER B757 AMM 23- 24. (8946874)SDR ASAA2023111046118Unknown · unknown#1 HF NO TRANSMIT NO SIDETONE BOTH PILOT STATIONS RECEIVE IS OK, SELCAL RECEIVE OK. GROUNDED - YES. ON DEFERRAL.SDR DALA2023111009277Unknown · unknownSHIP 667 ACRID SMELL ON FLIGHT DECK, VHF SELCAL SWITCH POPPED OUT. ACARS- TIMEOUT RESELECT DISPLAYED. CORRECTIVE ACTION: R/R PILOT CALL PANEL REF B757 AMM 23-42-02 OPS CHECK GOOD. (4279818)SDR ASAA2023110946114Unknown · unknownATTEMPTED TO CONTACT DISPATCH DESK A ON BOTH SAT 1 & 2 INBD. TO ANC, ALL PANEL INDICATIONS & CDU SEEMED NORMAL, SHOWED CALL AS RINGING & THEN ANSWERED, BUT NO AUDIO WAS AVAILABLE IN EITHER THE CAPTAIN'S OR FO'S HEADSET. GROUNDED - YES. PERFORMED SATCOM POWER RSDR ASAA2023110646038Unknown · unknownSAT 1 + 2 UNABLE TO CONNECT TO DISPATCH + MEDLINK. DIAL TONE ONLY. FA DEVICE FOR MEDLINK UNABLE TO CONNECT. GROUNDED - YES. (RESOLVED ON W/O: 1976140 TASKCARD: N/R-00004 ) ACCOMPLISHED AMM TASK 23-15-00 SATCOM COMMUNICATION SYSTEM TEST. OPS TEST NORMAL. ACCOMPSDR ASAA2023110546020Unknown · unknownDURING PRE-FLIGHT HF-2 "FAIL-FAIL ANNUNCIATED ON ACP. GROUNDED - YES. PERFORMED RESET AND OPS TEST PER AMM 23-11-21-860-006, OK FOR SERVICE.SDR ASAA2023110346019Unknown · unknown#2 HF RADIO INDICATES "FAIL" WHEN SELECTED ON RADIO TUNING PANEL. GROUNDED - YES. VERIFIED FAIL/FAIL ON RTP #2 HF. RESET HF #2 OPS NORMAL REF AMM 23-11 TASK 801.SDR ASAA2023102845894Unknown · unknownSAT COMM MISSING ON MCDU MENU PAGE. GROUNDED - YES. RESET PER QRH SATCOM LOCK UP PROCEDURE SUCCESSFULLY.SDR ASAA2023102545830Unknown · unknownFLT CREW REPORTS #1 HF FAIL. GROUNDED - YES. PERFORMED HF COMM SYSTEM BITE PER B737-900 FIM 23-11 TASK 801, OPS CHECK GOOD, #1 HF FAIL EXTINGUISHED.SDR ASAA2023102445831Unknown · unknownSATCOM SYSTEM FAILED. NO DATA LINK. FOLLOWED QRH. FAILURE OCCURRED AT FL320 OVER 40N13@W. GROUNDED - YES. PERFORMED BIT PER B737-9 AMM 23-15-00-710-801 AND OPERATIONAL TEST PER AMM 23-15-00-710-801 NO FAULTS FOUND.SDR ASAA2023102245799Transceiver · faultyUNABLE TO TRANSMIT ON HF#1. WE CAN RECEIVE ON BOTH HF#1 AND HF#2. TRANSMIT ON HF#2 AND GOOD SELCAL ON HF#1 AND HF#2. SATCOM WORKS GREAT. GROUNDED - YES. REMOVED & REPLACED #1 HF TRANSCEIVER PER B737-9 AMM TASK 23-11-21/401. OPS CHECK GOOD. SIDETONE AND TONE OKSDR ASAA2023101945739Unknown · unknownHF1 "FAIL" ON RTP. GROUNDED - YES. CYCLED HF1 CB AND PERFORMED AN OP-TEST REF MM 23-11-00. ALL TESTS NORMAL. FAIL IS NO LONGER DISPLAYED ON RTP. ETOPS GROUND VERIFICATION GOOD. SEAMC ASHROF WAS NOTIFIED. NO SIMILAR HISTORY WITHIN THE LAST 90 DAYS.SDR ASAA2023101645704Unknown · unknownSAT RESET PERFORMED GROUNDED - YES. SAT RESET SUCCESSFUL.SDR ASAA2023101545640Unknown · unknownCREW REPORTS HF #2 INDICATES FAIL W/ A SELECTION OF DIFFERENT FREQ BRIEFLY RESTORING, THEN BACK TO FAIL. GROUNDED - YES. CONFIRMED, CYCLED POWER TO HF #2. NORMAL OPERATION RESTORED. CONFIRMED CORRECT RECEPTION AUDIO AND TUNING TONE HEARD. ETOPS GROUND VERIFICASDR ASAA2023101345639Unknown · unknownBOTH RTPS SHOW FAIL FAIL WHEN HF2 SELECTED. GROUNDED - YES. INTERROGATED OMF SHOWS MAINTENANCE MESSAGE 23-21042 OPENED C/B D2 AT P6-1, WAITED 30 SECONDS AND THEN CLOSED PRESSED THE HF-2 TRANSCEIVER TEST SWITCH, TEST PASSED VERIFIED OMF SHOWS MANTENANCE MESSAGESDR ASAA2023101245581Unknown · unknownHF#1 IN-OP FOR TRANSMITTING. IT DOES RECEIVE. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023101145580Unknown · unknownHF/SAT XFER SWITCH NUMBER 1 SAT LIGHT WILL NOT ILLUMINATE. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023101045537Unknown · unknown"NO COMM" ON THE DATA LINK. CPDLC NON-FUNCTIONAL. GROUNDED - YES. (RESOLVED ON W/O: 1969958 TASKCARD: N/R-00002 ) ACCOMPLISHED MM 23-15-00 FOR SATCOM SYSTEM, OPS NORMAL. NO FAULTS GROUND VERIFICATION SUCCESSFUL. PLACARDS REMOVED. NO SPECIAL PROCEDURES. THIS CLSDR ASAA2023100845494Unknown · unknownHF #1 SHOWS FAIL / FAIL. GROUNDED - YES. RESET C/B AND PERFORMED BITE TEST REF B737-9 AMM 23-11-21 OPS CK GOOD.SDR ASAA2023100645495Unknown · unknown#2 HF INOP WILL NOT TRANSMIT. GROUNDED - YES. (RESOLVED ON W/O: 1972359 TASKCARD: N/R-00001 ) BITE OF HF TRANSCEIVER, NO FAULT NOTED. PERFORMED HF COMM SYSTEM TEST PER MM23-11-00-730-801. #2 HF TRANSMITS NORMALLY READ BACK FROM HF STATION IS 3X3. CLEARS MEL23-SDR ASAA2023100445455Transceiver · malfunctionedHF #2 FAIL IN ACTIVE AND FAIL IN STANDBY DISPLAYED. IT DOES THIS INTERMITTENTLY. GROUNDED - YES. REMOVED & REPLACED #2 HF TRANSCEIVER REF AMM 23-11-21 OPS CHK GOOD SEAMC CHRIS NOTIFIED NON ASA # TSAR 174M.SDR NACA202310030003Unknown · unknownHF RADIO #2 - TX IS NOT WORKING, NO RESPONSE FROM ATC ON ANY FREQ, BUT CAN HEAR THEM. DEFERRED #2 VHF PER MEL 23-11-02A CAT D.SDR ASAA2023100145405Unknown · unknownLOST SAT ON THE MCDU MENU PAGE. GROUNDED - YES. PERFORMED SATCOM LOCK-UP QRH TO RESTORE SAT ON THE MCDU MENU PAGE. VERIFIED SATCOM IS NOT IN THE LOCK-UP STATE REF FIM 23-15 TASK 801. SATCOM LINK TEST SUCCESSFUL REF AMM 23-15-00/501.SDR ASAA2023092345274Unknown · unknownHF 1 INOP AND NO SELCAL PRIOR TO EEP. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023091945196Unknown · unknownHF 2 INDICATES FAIL, FAIL. GROUNDED - YES. RESET HF 2 IAW FIM 23-11 TASK 802. OPS CHECK GOOD. FAULT CLEARED.
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