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.

SDR DL76L070344Transceiver · failedLEFT HF FAILED IN FLIGHT, UNABLE TO RESET SYSTEM. DUE TO THEATER RESTRICTIONS A/C RETURNED TO ATL FOR REPAIR. REMOVED AND REPLACED LT HF XCVR OPN CKS NML.Apr 21, 2007 · N199DN · Boeing 767332SDR IXXA070020OTransceiver · defectiveDURING FLIGHT FROM KSUU, THE CREW NOTICE THAT BOTH NR 1 AND NR 2 HF TRANSCEIVER WAS NOT TRANSMITTING OR RECEIVEING. THE CREW RETURNED TO KSUU WITHOUT INCIDENT. MAINTENANCE FOUND BOTH NR 1 AND NR 2 HF TRANSCEIVER WERE INOP. MAINTENANCE REPLACED BOTH HF TRANSApr 8, 2007 · N71CX · Doug DC862FSDR IXXA070019OHf Comm · defectiveDURING FLIGHT FROM KBWI THE NR 1 AND NR 2 HF SYSTEM FAILED. THE CREW DID ALL NECESSARY PROCEDURES AND RETURNED TO KBWI LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE NR 1 AND NR 2 HF SYSTEM, RESEATED THE NR 1 HF SYSTEM OPERATIONAL CHECK GOOD. REPLACED NMar 24, 2007 · N41CX · Doug DC862FSDR HALA0700126Receiver · malfunctionedETOPS SIGNIFICANT SYSTEM, L HF RECEPTION WEAK XMIT OK, IN DATA MODE, ALL FREQ SHOW "POOR" QUALITY NO COMM. REPLACED NR 1 HF XCVR. OPS CHECK OK PER MM 23-11-03.Mar 21, 2007 · N581HA · Boeing 76733ASDR AMTA200700144Hf Comm · malfunctionedLT HF WILL NOT TUNE OR TRANSMITT. RECEPTION NORMAL. PERFORMED STATIS BITE CHECK OF LT HF TXCR IAW FIM 23-11-00. NO FAULTS NOTED PERFORMED A STATIS COMMS CHECK OF LT HF SYSTEM. OPS CHECK GOOD. (K)Mar 9, 2007 · N560TZ · Boeing 75733NSDR AMTA200700135Coupler · unserviceableLT TRANSMISSION INTERMITTENT AT ALL CREW STATIONS. REMOVED AND REPLACED LT HF COUPLER IAW MM. INSTALLATION TEST NORMAL. (K)Mar 3, 2007 · N561TZ · Boeing 75733NSDR RAIA00702015Radio · inoperativeFLT NR 7986 - BTV - NR 1 COMM UNIT WILL NOT HOLD FREQUENCY AND CAN NOT CHANGE NR 2 FREQUENCY. MAINTENANCE REMOVED AND REINSTALLED THE NR 1 COMMUNICATION UNIT.Feb 11, 2007 · N823HK · Emb EMB145LRSDR AMTA200700038Coupler · defectiveL HF INOPERATIVE, AT ALL CREW STATIONS. DOES NOT TUNE PROPERLY WHEN TRANSMIT BUTTON IS PUSHED, RADIO TRIES TO TUNE FOR ABOUT 20 SECONDS EACH TIME BUTTON IS PUSHED. REPLACED HF NR 1 SYSTEM COUPLER IAW AMM 23-11-01-4 PERFORMED SATISFACTORY INSTALLATION TEST. Jan 27, 2007 · N560TZ · Boeing 75733NSDR QXEA200700049Unknown · unknownBOI FLIGHT NR 2300, NR 1 ARCDU FAIL MESSAGE APPEARED ON NR 1 ARCDU. RAN CHECKLIST AND SYSTEM RETURNED TO NORMAL. REPORTED BY CREW THAT THE NR 1 ARCDU IS OPERATING NORMALLY. NO FURTHER ACTION REQUIRED. AIRCRAFT OK FOR CONTINUED SERVICE.Jan 22, 2007 · N415QX · Bombdr DHC8402SDR HALA0700005Coupler · inoperativeETOPS SIGNIFICANT SYSTEM, TRANSMISSION ON RT HF INOP. REPLACED NR 2 HF COMM ANT COUPLER PER AMM 23-11-01, OPS CHECK OK.Jan 3, 2007 · N596HA · Boeing 767332SDR TSAA0723001Transmitter · failedFLIGHT 483 SNA-OGG. DURING CRUISE FLIGHT, THE CREW NOTED THE NR 2 HF RADIO WOULD NOT CHANNELIZE, BUT RECEPTION AND SELCAL OPERATED NORMAL. CREW CONTINUED TO OGG WITHOUT FURTHER INCIDENT. MAINTENANCE PLACED THE NR 2 HF ON MEL FOR THE AIRCRAFT TO FLY TO HNL. Jan 1, 2007 · N740AL · Boeing 73776NSDR TSAA0723003Transmitter · failedFLIGHT 474 OGG-OAK - DURING CRUISE FLIGHT, THE CREW NOTED THE NR 2 HF RADIO WOULD NOT CHANNELLIZE. THE CREW CONTINUED TO OAK WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF RECEIVER TRANSMITTER PER MM 23-11-21. THE NR 2 HF RADIO PASSEDec 31, 2006 · N751AL · Boeing 7377Q8SDR AMTA200600741Transceiver · unserviceableNR 1 HF RADIO WEAK AND GRABLED, NOTE NR 2 HF RADIO WORKS FINE ON SAME FREQUENCY. REMOVED AND REPLACED NR 1 HF X-CEIVER IAW MM 23-11-21-4, CALLED SFO ON 5574, 4 X 4 RECEIVER AND XMITT. (K)Dec 23, 2006 · N319TZ · Boeing 73783NSDR TSAA0623118Radio · malfunctionedDURING FLIGHT, THE CREW NOTED THAT NR 1 HF RADIO WOULD NOT TUNE. AIRCRAFT LANDED IN HNL WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED FIM TASK 23-11-00-810-801 WITH NO DEFECTS NOTED. NR 1 HF RADIO OPERATED NORMALLY ON GROUND. AIRCRAFT WAS RETURNED TO SERDec 13, 2006 · N748AL · Boeing 73776NSDR TSAA0623117Coupler · failedETOPS FLT 478 KOA-OAK. AFTER THE NR 2 HF PASSED THE FLIGHT VERIFICATION FROM FLIGHT 477 (PREVIOUS FLIGHT LEG), THE NR 2 HF LATER BECAME UNABLE TO TRANSMIT DURING CRUISE FLIGHT. CREW CONTINUED TO OAK WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACEDDec 10, 2006 · N738AL · Boeing 73773ASDR TSAA0623116Transceiver · failedETOPS FLT 477 OAK-KOA - DURING CRUISE FLIGHT, CREW NOTED THAT THE NR 2 HF RADIO WOULD NOT TRANSMIT. CREW CONTINUED TO KOA WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF TRANSCEIVER AND COMPLETED NECESSARY CHECKS PER AMM 23-11-21-00-00Dec 10, 2006 · N738AL · Boeing 73773ASDR AMTA200600685Transceiver · faultyRT HF TRANSMISSION SIDETONE GARBLED AT ALL CREW STATIONS. REMOVED AND REPLACED RIGHT HF TRANSCIEVER IAW MM 23-11-00, OPS CHECKS OK. (K)Nov 27, 2006 · N519AT · Boeing 75723NSDR TSAA0623111Radio · failedFLIGHT 478 KOA-OAK - DURING CRUISE FLIGHT, CREW NOTED THE NR 2 HF RADIO WOULD NOT TRANSMIT VOICE. CREW CONTINUED TO OAK WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED A BITE CHECK AND AN OPERATIONAL CHECK WITH NO FAULT FOUND PER AMM 23-11-00. AIRCRAFT WAS Nov 26, 2006 · N738AL · Boeing 73773ASDR TSAA0623109Coupler · defectiveDURING FLIGHT, NR 2 HF RADIO WOULD NOT TRANSMIT. CREW NOTED THAT OPERATIONAL CHECK OF SELCAL WAS NORMAL. AIRCRAFT LANDED IN HNL WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF COUPLER IAW AMM 23-11-61. MAINTENANCE PERFORMED AN OPERATNov 24, 2006 · N746AL · Boeing 73776NSDR TSAA0623108Hf Comm · malfunctionedDURING FLIGHT, THE FIRST OFFICER WAS UNABLE TO TRANSMIT USING THE NR 2 HF RADIO. AIRCRAFT LANDED IN SAN WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED FIM TASK 23-11-00-810-806 WITH NO FAULTS NOTED. OPERATIONAL CHECK OF NR 2 HF RADIO WAS FOUND NORMAL. AIRNov 23, 2006 · N746AL · Boeing 73776NSDR TSAA0623106Hf Comm · malfunctionedDURING FLIGHT, THE NR 2 HF WOULD NOT TRANSMIT ON 8843 OR 5524. AIRCRAFT LANDED IN SAN WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED FIM TASK 23-11-00-810-801 WITH NO FAULTS NOTED. OPERATIONAL CHECK OF NR 2 HF RADIO WAS FOUND NORMAL. AIRCRAFT WAS RETURNEDNov 19, 2006 · N746AL · Boeing 73776NSDR TSAA0623107Transceiver · failedDURING FLIGHT, CREW NOTED THAT NR 2 HF RADIO WOULD NOT TUNE. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF TRANSCEIVER IAW AMM 23-11-61. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE NR 2 HF RADIO WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. Nov 18, 2006 · N751AL · Boeing 7377Q8SDR MALA060606Control Head · failedCOMM 2 DISPLAY WENT BLANK ON CLIMB-OUT. RADIO FUNCTIONS NORMAL. REMOVED AND REPLACED NR 2 COMM CONTROL HEAD. ALL CHECKS GOOD.Nov 15, 2006 · N402XJ · Saab 340BSDR TSAA0623093Radio · malfunctionedDURING FLIGHT, THE CREW NOTED THAT BOTH NR 1 AND NR 2 HF RADIOS WOULD GO OUT FOR ABOUT 15 SECONDS AFTER THE NR 1 HF TRANSMIT SWITCH WAS DEPRESSED. THE NR 2 HF RADIO OPERATED NORMALLY IF NO ATTEMPT WAS MADE TO TRANSMIT ON THE NR 1 HF RADIO WITHIN THE PREVIOUS Nov 3, 2006 · N748AL · Boeing 73776NSDR TSAA0623096Radio · malfunctionedFLT 474 OGG-OAK - DURING FLIGHT, CREW NOTED THE NR 1 HF RADIO WOULD NOT TRANSMIT WHEN THE MICROPHONE BUTTON WAS DEPRESSED. MAINTENANCE FOUND THE RADIO OPERATED NORMALLY PER FIM 23-11-00-810-806 ON THE GROUND AND RETURNED THE AIRCRAFT TO SERVICE.Nov 2, 2006 · N741AL · Boeing 73776NSDR TSAA0623095Radio · malfunctionedETOPS FLT 483 SNA-OGG. DURING FLIGHT, CREW NOTED THE NR 1 HF RADIO WOULD NOT TRANSMIT BUT WOULD RECEIVE. MAINTENANCE FOUND THE RADIO OPERATED NORMALLY ON THE GROUND AND RETURNED THE AIRCRAFT TO SERVICE.Nov 2, 2006 · N741AL · Boeing 73776NSDR QXEA200602861Tuning Unit · malfunctionedPDX- NAV NR 2 RADIO WILL NOT SELECT FREQUENCY. RETURNED TO THE GATE. MAINTENANCE CYCLED POWER TO THE TUNING UNIT. SYSTEM RETURNED TO NORMAL OPERATION. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.Oct 31, 2006 · N601QX · Cndair CL6002C10SDR TSAA0623098Radio · failedDURING CRUISE FLIGHT THE CREW NOTED THE NR 2 HF RADIO WOULD NOT TRANSMIT ON ANY FREQUENCY. CREW LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REINSTALLED THE NR 2 HF AND COMPLETED THE REQUIRED THE OPERATIONAL CHECKS. THE AIRCRAFT WAS RETURNED TO Oct 27, 2006 · N738AL · Boeing 73773ASDR HALA0600778Radio · weakETOPS SIGNIFICANT SYSTEM, SAN FRANCISCO ARINC REPORTS NR 2 HF TRANSMITTING VERY WEAK NR 1 LOUD AND CLEAR. PERFORMED RADIO CK NR 2 HF CKS GOOD PER FIM 23-11-00 FIG 103.Oct 2, 2006 · N587HA · Boeing 76733ASDR UPS06647997Acars · inoperativeACARS - NO COMMUNICATION. TRANSMISSION ON LT HF INOP AT ALL STATIONS. T/S FOUND LT HF TRANSCEIVER FAULT. R/R LT TRANSCEIVER. OP CHECK NORMAL PER MM 23-11-03.Sep 13, 2006 · N315UP · Boeing 767300SDR AMTA200600551Transceiver · unserviceableLEFT HF RADIO INOPERATIVE. REMOVED AND REPLACED LEFT HF RT IAW AMM. (K)Sep 8, 2006 · N561TZ · Boeing 75733NSDR AMTA200600549Transceiver · inoperativeFOUND LEFT HF, CANNOT TRANSIMIT OR RECEIVE. REMOVED AND REPLACED LEFT COUPLER IAW MM 23-11-01. OPS CHECK GOOD. (M)Sep 7, 2006 · N561TZ · Boeing 75733NSDR AMTA200600513Warning Message · activatedRT HF DATALINK STATUS MSG DISPLAYED THE LT HF DATALINK WORKED OK. FOLLOWED FIM MM. NO FAULTS FOUND. (K)Aug 12, 2006 · N550TZ · Boeing 75733NSDR AMTA200600511Control Panel · malfunctionedHF 1 RADIO RECEPTION PROBLEM AT ALL STATIONS UNABLE TO HEAR ARINC. COULD NOT DUPLICATE ON GROUND, SWAPPED F/O`S AND OB`S RADIO CONTROL PANELS FOR T/S-OPS GOOD ON GROUND, FO`S RCP NOW (PN 5145-1-64, SN 10850) (OB`S PN 5145-1-64, SN 9782). (K)Aug 11, 2006 · N317TZ · Boeing 73783NSDR AMTA200600510Coupler · defectiveATC REPORTS HF1 TRANSMISSIONS WEAK BARELY READABLE ON 5574. HF2 LOUD AND CLEAR ON HF2. REMOVED AND REPLACED HF ANTENNA COUPLER IAW MM, CKD NORMAL. (K)Aug 10, 2006 · N317TZ · Boeing 73783NSDR AMTA200600500Transceiver · unserviceableNR 1 HF RECEPTION AND TRANSMISSION PROBLEMS ON ALL FREQUENCIES AND ALL STATIONS. REMOVED AND REPLACED HF TRANCEIVER IAW MM PERFORMED OPS CHECK, OPS CHECK GOOD. (K)Aug 5, 2006 · N301TZ · Boeing 73783NSDR AMTA200600439Radio · unknownRT HF WILL NOT TONE OR TRANSMIT. PERFORMED BITE TEST IAW FIM. SYSTEM OPS CHECKED NORMAL. (K)Jul 21, 2006 · N514AT · Boeing 75723NSDR MASA200601580Control Panel · malfunctionedASH 7421 ORD - ALTITUDE ALERT PRE-SELECT WILL NOT SET ALTITUDE. MAINTENANCE REMOVED AND REPLACED FLIGHT CONTROL PANEL, OP'S CHECK GOOD.Jun 11, 2006 · N502MJ · Cndair CL6002C10SDR AMTA200600355Transceiver · malfunctionedLT HF LING CYCLE TO TUNE. SWAPPED LT AND RT HF TRANSCEIVERS. REPAIRED IAW MM. OPS CHECK NORMAL. (K)May 29, 2006 · N561TZ · Boeing 75733NSDR AMTA200600353Radio · inoperativeHF NR1 RADIO WILL NOT TUNE AND TRANSMIT. NO FAULTS ON TRANSCEIVER. OPS CHECKED NR 1 HF. CHECKS GOOD. (K)May 25, 2006 · N323TZ · Boeing 73783NSDR DL764060412Coupler · failedUNABLE TO GET RIGHT HFTO CHANNELIZE OR COMMUNICATE ON ANY FREQ. REPLACED NR 2 HF RADIO COUPLER TRANSMIT AND RECEIVE NORMAL ON 8843.May 20, 2006 · N839MH · Boeing 767432ERSDR AMTA200600176Transmitter · inoperativeLT HF TRANSMISSION INOPERATIVE AT ALL STA. DEFERRED. (K)Mar 17, 2006 · N517AT · Boeing 75723NSDR AMTA200600169Coupler · unserviceableNR 2 HF RADIO DOES NOT TRANSMIT. REMOVED AND REPLACED NR 2 HF COUPLER IAW MM, BITE TEST GOOD. (K)Mar 12, 2006 · N323TZ · Boeing 73783NSDR AMTA200600165Transceiver · inoperativeLT HF TRANSMISSION REPORTED DESTORTED AND HARD TO UNDERSTAND BY SFO RADIO ON FREQ 5574 KHZ ALSO DISTORTED ON SIDE TONE. UNABLE TO DUPLICATE ON GROUND SWAPPED RTS FOR TROUBLESHOOTING IAW MM. REMOVED AND REPLACED LT TRANSCEIVER, OPS CHECK GOOD IAW MM. (K)Mar 11, 2006 · N519AT · Boeing 75723NSDR AMTA200600140Coupler · unserviceableHF NR 1 TRANSMISSION PROBLEMS AT ALL STATIONS. REMOVED AND REPLACED NR 1 HF ANTENNA COUPLER IAW AMM. OPS CHECK GOOD. (K)Feb 15, 2006 · N301TZ · Boeing 73783NSDR DL764060065Radio · inoperativeAFTER LEVEL OFF - BOTH HF RADIOS INOP. TRIED CYCLING C/B`S, NO HELP. RETURNED TO SFO. MODIFIED HF RADIOS AND COUPLER PER EA 14-087083-03, OPS NORMAL.Jan 18, 2006 · N837MH · Boeing 767424ERSDR DL76L060040Transceiver · burnedDURING CRUISE HF RADIO WOULD NOT CHANNELIZE. RADIO TURNED OFF. VERY SLIGHT HINT OF ELECTRICAL SMELL PRESENT THAT QUICKLY DISSIPATED WHEN CKT BRKR FOR HF 2 PULLED. NO FURTHER PROBLEMS NOTED. REMOVED AND REPLACED RT HF TRANSCEIVER. HF 2 OPS CKS NML.Jan 13, 2006 · N198DN · Boeing 767332SDR IXXA0500215ORadio · malfunctionedON FLIGHT 362 FROM KTOL TO KEWR NR 1 HF CONTINOUSLY ATTEMPTED TO TUNE ON ALL FREQUENCES WITH THE SAME RESULTS. THEN HF RADIO NR 2 WAS KEYED TO TUNE, THE AUTOPILOT KICKED OFF CAUSING THE AIRCRAFT TO YAW AND PITCH. DUE TO INTENDED FLIGHT PLAN, CREW ELECTED TO Dec 27, 2005 · N828BX · Doug DC871FSDR AWXA200501572Transceiver · inoperativePHX - AIR TURN BACK - FLT 932 - PRIOR TO ETOPS ENTRY CREW REPORTED, WAS UNABLE TO TRANSMIT ON THE LEFT HF AT ALL STATIONS. AIRCRAFT RETURNED TO PHX AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE REMOVED AND REPLACED THE LT HF RT. OPERATIONAL CHECKS WERE GOODDec 17, 2005 · N908AW · Boeing 7572G7SDR AU510002208Radio · failedBOTH HF RADIO SYSTEMS FAILED TO TUNE. A WEAK BACKGROUND HASH COULD BE HEARD ON NR 2 HF SYSTEM ONLY. INVESTIGATION CONTINUING.Dec 12, 2005 · Boeing 737800*
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