JASC 2300

Service difficulty reports · 1,972

Reports filed under 2300 · 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 = '2300'
  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 YENA20121222684Unknown · malfunctionedFLT 750 SJU-MCO, LOST ENTIRE COM SYSTEM COMING THROUGH 8000 FT. COULD NOT TRANSMIT / RECEIVE ON EITHER RADIO 1 OR RADIO 2. ALSO COULD NOT COMMUNICATE VIA INTERCOM SYSTEM TO FLT ATTENDANTS. RESET PACIC IAW 44-11-01. FUNCTION CHECK GOOD. NO OTHER FAULTS OR DDec 22, 2012 · N187JB · Emb ERJ190100IGWSDR UALA2012121907284Contactor · faultyEMERGENCY LIGHTS COME ON WITH SWITCH IN OFF AND POWER REMOVED FROM ACFT. CONTACTOR 11XU1. REPLACED, CHECKED GOOD.Dec 19, 2012 · N831UA · Airbus A319131SDR UALA2012122107344Amplifier · faultySAT COMM NO DATA LINK. REPLACED SATCOM HGA FOR LOW GAIN SYSTEM BITE TEST OK, LOG-ON NORMAL.Dec 19, 2012 · N771UA · Boeing 777222SDR UALA2012122107341Rfu · malfunctionedSATCOM SYSTEM WILL STAY IN SEARCH MODE AFTER LOG OFF AND RE-LOG ON. REPLACED RFU-L M23107 REF WD 23-15-12 PG 5A SHEET 3. NEED OPS CHECK FOR SEVERAL HOURS. ACCOMPLISHED SATCOM SYSTEM OP CHECK REF AMM 23-15-00-501, OPS NORMAL.Dec 19, 2012 · N784UA · Boeing 777222SDR UALA2012121207202Sdu · faultyVOICE ON SATCOM NOT WORKING. ACARS CAN USE OK. MSG "LOW GAIN" ON LINE 6 OF CDU. REPLACED SATELLITE DATA UNIT PER MM. CALLED SAMC, OPS CHECKED NORMAL.Dec 12, 2012 · N663UA · Boeing 767322SDR UALA2012120707113Amplifier · faultySAT COM DATA LINK HI GAIN STATUS MSG. PCN 583-9201. SAT SYS TEST PASSED ON MAT BUT FAULTED- HIGH POWER AMPLIFIER FOR LOW GAIN ANTENNA. PER MEL PULLED AND COLLARED CB E21 ON P110 PANEL. REPLACED HIGH POWER AMP. REPLACED LT HF TRANSCEIVER REF MM 23-11-05 PGDec 7, 2012 · N771UA · Boeing 777222SDR UALA2012121207167Phone · inoperativeBOOM SET 2 INOP - COM CREW COMMENTS: FIRST OFFICER BOOMMIKE MINITEL INOP. USED SPARE. NEED REPLACEMENT MINITEL. REPLACED MINITEL.Dec 7, 2012 · N460UA · Airbus A320232SDR TRBA20121206001Switch · missingTHE CREW REPORTED THE EMERGENCY AUDIO CANCEL SWITCH IS MISSING TOGGLE SWITCH; IS STILL SAFETY WIRED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE EMERGENCY AUDIO CANCEL SWITCH 12WW IAW STANDARD PRACTICES MM CAP 20-27-13 . THE OPS TEST IAW JIC 31-50-00-10000Dec 6, 2012 · N447AM · Aerosp ATR72212SDR CHQA20121128447Rmu · malfunctionedCREW REPORTED THAT RADIO MANAGEMENT UNIT NUMBER 2 WAS FROZEN AND WOULD NOT TUNE TO ANY FREQUENCY AND THAT RADIO MANAGEMENT UNIT NUMBER 1 WOULD REVERT TO A PREVIOUS FREQUENCY APPROXIMATELY 30 SECONDS AFTER IT WAS SET. THE CREW RETURNED TO FIELD AND LANDED WITHNov 28, 2012 · N297SK · Emb EMB135KLSDR UALA2012112606764Control Panel · inoperativeCAPT MIC STAYS HOT AND UNABLE TO SELECT VHF NR 1 AND VHF NR 2. SWITCHED TO CAPT ON 3 AND CLEARED HOT MIC. OK TO DF REF MEL 2351AK. REPLACED CAPT ACP. INSTALLED NEW ACP AMM & TESTED PER AMM. ALL TESTS OKAY. REV'D DF #060 AC OK FOR SERVICE.Nov 16, 2012 · N401UA · Airbus A320232SDR UALA2012111906663Audio Panel · inoperativeCREW REPORT: FIRST OBS AUDIO PANEL INOP.Nov 16, 2012 · N674UA · Boeing 767322SDR UALA2012110806430Unknown · malfunctionedSATCOM SYSTEM FAILS OR NO BUS ACTIVITY. STATUS MSG01- ACTIVE CRUISE INTERMITTENT; RADIO FREQUENCY UNIT (LEFT) HAS AN INTERNAL FAULT. DB- SATELLITE DATA UNIT (LEFT) MSG02- NOT ACTIVE CRUISE INTERMITTENT; SATELLITE DATA UNIT (LEFT) HAS AN INTERNAL FAULT ON COMMNov 7, 2012 · N778UA · Boeing 777222SDR UALA2012110806439Screen · malfunctionedBOTH CT SCREENS ARE DISPLAYING "SMOKE IN SYSTEM". SHUTDOWN THE IFE SYSTEM FOR THE REMAINDER OF THE FLIGHT. REMOVED AND INSTALLED SC. CONFIG CHECKED OK. AFTER RESET, IFE OPS CHECKED GOOD IAW MM. VERIFIED IFE SYS FUNCTIONAL IAW CSM 4.09.Nov 5, 2012 · N178UA · Boeing 747422SDR UALA2012110506332Data Unit · failedCREW REPORTED SATCOM DIRECTORY MISSING NUMBERS, AND IS BLANK. REPLACED SATCOM DATA UNIT PER MM AND OPS NORMAL.Nov 3, 2012 · N781UA · Boeing 777222SDR UALA2012102906220Rfu · malfunctionedDATALINK LOST NO DATA LINKS ESTABLISHED (HF, VHF, SATCOM MODES DATALINKS LOST) ADVISORY CREW COMMENTS: OCCURRED 10+ TIMES IN 4 HOURS OF FLIGHT. REPLACED RADIO FREQUENCY UNIT REF: FIM 23-15 TASK 802 PCN 580-9105. REF; MM 23-15-11 PG 401, OPS CHECK GOOD.Oct 26, 2012 · N220UA · Boeing 777222SDR UALA2012100905715Switch · faultyF/O SIDESTICK PUSH TO TALK SWITCH STICKS-CREATES HOT MIKE. REPLACED F/O'S PTT SWITCH PER AMM, PERFORM OPS TEST OKAY.Oct 6, 2012 · N441UA · Airbus A320232SDR QXEA2012100101113Antenna · malfunctionedNR 2 COMM RECEIVED SCRATCHY UNREADABLE ON 132.131.35, 130.72 DURING FLIGHT, RECEPTION IMPROVED WHEN ACFT WAS ON GROUND. DIVERTED. LANDING UNEVENTFUL. VERIFIED GOOD POWER OUT USING WATT METER, LOW VSWR READING. MEGGED COAX CABLE, CHECKED GOOD. FOUND HIGH RESIOct 1, 2012 · N433QX · Bombdr DHC8402SDR UALA2012100105555Amplifier · faultySATCOM STATUS ON LINK STATUS PAGE IS NO COMM. CREW COMMENTS: SATCOM UNAVAILABLE NO BOMM ON ACARS STATUS MESSAGE LOW GAIN. TROUBLESHOT PER AMM 23-25-00 FOUND HGA HPA TX GAIN FAULT. REMOVED & REPLACED M1782 HIGH POWER AMPLIFIER, OPS CHECK NORMAL.Sep 29, 2012 · N675UA · Boeing 767322SDR UALA2012100105554Amplifier · failedDURING SATCOM BITE TEST FOUND LGA HPA FAILED. REMOVED AND REPLACED HIGH POWER AMPLIFIER (LGA SUBSYSTEM).Sep 29, 2012 · N675UA · Boeing 767322SDR UALA2012092905527Steering Unit · malfunctionedLOW GAIN ON SATCOM WITH BITE FAIL & T-P BSU FAULT. CANNOT PLACE CALL BUT SAT WORKS FOR ACARS. REPLACED PORT BEAM STEERING UNIT PER MM 23-25-17 PER MM 23-25-17 AND ACCOMPLISHED INSTALLATION TEST PER MM 23-25-00, OPS CHECKS GOOD.Sep 26, 2012 · N649UA · Boeing 767322SDR YYFA20120921001Button · inoperativePILOTS F/A CALL BUTTON WILL NOT RESET.Sep 21, 2012 · N593AN · Doug DC983SDR 2012F00206Button · failedPILOT'S F/A CALL BUTTON WILL NOT RESET.Sep 21, 2012 · N593AN · Doug DC983SDR UALA2012091305181Sdu · faultySATCOM SYSTEM STATUS MSG. CHECKED MAT AND FOUND MAINT MSGS OF 23-69951 AND 23-68801. BOTHS FIM PROCEDURES REQUEST FOR SDU REPLACEMENT ON THE FIRST STEP. SDU PCN 583-9200 NIL AT GRUJL. CBS E17, E20 AND E21 PULLED OUT AND COLLARED PER MEL PROCEDURES. REPLACESep 13, 2012 · N796UA · Boeing 777222SDR UALA2012090705051Controller · faultyOPIC RA2 +OPIC RA1 STATUS MESSAGE. REPLACED RIGHT OPBC. RA2 FAULT CLEARED. SEE DF801 FOR RA1 FAULT.Sep 7, 2012 · N771UA · Boeing 777222SDR UALA2012090705052Antenna · erodedORANGE ANTENNA BEHIND NOSE GEAR DAMAGED. AIRPHONE ANTENNA HAS EROSION AT BASE SERVICEABLE BUT NEEDS UPGRADE. VERIFY NO DAMAGE JUST EROSION. CF PER GMM 05-30-06. REPLACED ANTENNA AND APPLIED SEALANT OK.Sep 6, 2012 · N791UA · Boeing 777222SDR UALA2012090605041Coupling · corrodedCREWS REPORT CONTINUOUS SAT VOICE LOST MESSAGE'S DUE TO LOG ON-OFFS. WHILE REMOVING ANTENNA COAX ASSEMBLIES, FOUND CORROSION INSIDE MAIN COUPLING CONNECTORS. COAX ASSEMBLIES TO BEAM STEERING UNIT NEEDS TO BE REPLACED. INSTALLED NEW ANTENNA COAX ASSEMBLIES (Sep 5, 2012 · N670UA · Boeing 767322SDR UALA2012090605021Sdu · faultySATCOM SYS STATUS MSG. MAT SHOWS MAINT MSG 23-60581 AND 23-60021. MEL PROCEDURES C-W. P110 E-17, E20 AND E2 1 CB'S PULLED AND COLLARED. REPLACED SATCOM SDU PER AMM & HIGH GAIN AMP PER AMM. BITE TEST GOOD, LOG-ON NORMAL.Sep 4, 2012 · N796UA · Boeing 777222SDR YYFA2012F00182Handset · intermittentF/A HANDSET WORKS INTERMITTENTLY AT L2 AND RC HANDSETS F/A TO F/A AND F/A TO PILOTS WORK.Sep 1, 2012 · N836NK · Doug DC983SDR UALA2012090404923Circuit Card · faultyOPIC RA1 OPIC RA2 ON STATUS PG HARD FAULTS ON MAT. ITEMS CORROLATE TO DISPLAY INTERFACE AND AIMS STATUS MSGS. REPLACED OPIC CARDS RA1 AND RA2. MSG 23-92020 NOT ACTIVE AND MSGS AIMS AND DISPLAY INTERFACE ERASED. REPLACEMENT OF RT OPBC CARDS RA1 AND RA2 CLEARAug 30, 2012 · N771UA · Boeing 777222SDR UALA2012082904844Display · failedSATCOM STATUS ON LINK STATUS PAGE NO COMMS. SATCOM FAILURE DOES NOT DISPLAY SATCOM LOSS, EICAS MESSAGE SATCOM FAILED AFTER RESETTING CIRCUIT BREAKERS, ACCOMPLISH REVIEW. REPLACED SATCOM DISPLAY UNIT PER MM. GROUND CHECKED NORMAL.Aug 29, 2012 · N657UA · Boeing 767322SDR UALA2012082704779Satcom · faultySAT SYSTEM STATUS MESSAGE DISPLAY, RESET SYSTEM THREE TIMES, NO HELP. NEED SDU PCN 583-9200. REPLACED SDU PER MM, NO STATUS MESSAGE. FOUND SATCOM LINK TEST NORMAL.Aug 26, 2012 · N785UA · Boeing 777222SDR UALA2012082704774Knob · misinstalledVOLUME KNOB ON RIGHT AUDIO PANEL ON SATCOM IS INSTALLED WRONG. ACP REPLACED AND CHECK OK MR ON 23275-80 AND MR OFF 25275-171.Aug 25, 2012 · N119UA · Boeing 747422SDR UALA2012082304721Satcom · faultySATCOM LOST AND NOT AVAILABLE FOR ABOUT 33% OF THE FLIGHT. REPLACED SATCOM DATA UNIT AND OPERATIONAL CHECK IS GOOD.Aug 22, 2012 · N673UA · Boeing 767322SDR UALA2012082304702Control Unit · malfunctionedCONTINUOUS CHIME FROM DOOR-3L LAV FORWARD UNIT. REPLACED IOEU ABOVE LAV. SYSTEM OPS OKAY.Aug 22, 2012 · N105UA · Boeing 747451SDR UALA2012082004645Sdu · malfunctionedSATCOM SYSTEM INOP. SATCOM BITE SHOWS RFU FAULT. RESET, NO HELP. DEF PER MEL. REPLACED SDU, OPS CHECK GOOD.Aug 20, 2012 · N768UA · Boeing 777222SDR UALA2012082104657Microphone · inoperativeCAPT O2 MICROPHONE INOPERATIVE. REPLACED CAPTS O2 MASK, OPS CHECKED GOOD.Aug 19, 2012 · N590UA · Boeing 757222SDR UALA2012082104680Rfu · faultySATVOICE LOST EICAS MSG ON THROUGHOUT MOST OF THE FLT REPLACED RFU. SUCESSFULLY PASSED INSTALLATION.Aug 18, 2012 · N666UA · Boeing 767322SDR UALA2012080904326Amplifier · faultySATCOM MESSAGE HIGH GAIN AMP. REPLACED HIGH GAIN AMP AND SDU. DID NOT REPLACE SDU. NO PART AVAILABLE AT ORD.Aug 8, 2012 · N226UA · Boeing 777222SDR WX0A071273Selector Panel · faultyFLIGHT DECK PERSONNEL REPORTED SMELL OF SMOKE AND VISIBLE SMOKE FROM THE NR 1 COMMUNICATION SELECT PANEL WHILE AT THE GATE. MAINTENANCE DEPARTMENT PERSONNEL WERE NOTIFIED. MAINTENANCE DEPARTMENT PERSONNEL REMOVED AND INSPECTED THE COMMUNICATION SELECT PANEL Aug 6, 2012 · N906NV · Boeing 757204SDR UALA2012080604203Audio Panel · inoperativeFIRST OFFICER'S O2 MASK MICROPHONE INOPERATIVE. REPLACED FIRST OFFICERS AUDIO CONTROL PANEL. OPS CHECKED OKAY.Jul 27, 2012 · N780UA · Boeing 777222SDR UALA2012072404002Amplifier · failedSATCOM REMAINS IN LOW GAIN, VOICE NOT AVAILABLE. HISTORY OF HIGH GAIN FAIL, REPLACED HIGH GAIN AMP. ACCOMPLISHED GROUND TEST AND VOICE CALL, PASS.Jul 23, 2012 · N795UA · Boeing 777222SDR UALA2012072303980Amplifier · faultySATCOM SYSTEM INOPERATIVE. REPLACED SDU, OPS NORMAL. SATCOM STARTED WORKING AGAIN. REPLACED HIGH POWER AMPLIFIER (LGA).Jul 22, 2012 · N657UA · Boeing 767322SDR UALA2012072404001Sdu · failedLOST SATCOM VOICE SYSTEM, LOGS OFF ADVISORY. FOUND FAULT 23-60581. SDU HAS INTERNAL FAULT ON COMMUNICATION CHANNEL 5. TROUBLESHOT PER FIM23-15 TASK918. REPLACED SDU PER MM, OP CHECKED NORMALJul 20, 2012 · N795UA · Boeing 777222SDR UALA2012071603837Sdu · failedDATALINK LOST AND SATVOICE LOST. REPLACED SDU, OPS CHECKED GOOD.Jul 14, 2012 · N666UA · Boeing 767322SDR UALA2012071303792Sdu · faultySATCOM HIGH GAIN FAILED. SATCOM SYSTEM BECAME INOPERATIVE LOW AND HIGH GAIN REPLACED SDU PER AMM.Jul 12, 2012 · N222UA · Boeing 777222SDR UALA2012070303542Sdu · failedSAT VOICE LOST EICAS MESSAGE. REPLACED SDU, OPS CHECKED OKAY.Jul 2, 2012 · N673UA · Boeing 767322SDR UALA2012070203511Rfu · inoperativeSATCOM INOPERATIVE. REPLACED RADIO FREQ UNIT.Jun 28, 2012 · N657UA · Boeing 767322SDR UALA2012061103210Control Panel · malfunctioned1ST OBSERVER S O2 MASK MICROPHONE INOPERATIVE. SWAPPED CAPTAIN`S AND 1ST OBSV AUDIO SELECT PANEL, O2 MASK MICROPHONE OPS NORMAL. REPLACED 1ST OBSV AUDIO SELECT PANEL, O2 MASK MICROPHONE SYS NORMAL.Jun 9, 2012 · N595UA · Boeing 757222SDR UALA2012050802653Sdu · malfunctionedSATCOM, ACARS AND ANTI SKID ISSUES. REPLACED SDU, CALLED SECTOR CHI 37, OPS CHECKED OKAY.May 7, 2012 · N104UA · Boeing 747422SDR UALA2012050302622Satcom · malfunctionedFLIGHT DEPARTED WITH MEL-2315B SATCOM VOICE INOPERATIVE. FLIGHT HAS NOW LOST SATCOM DATA AS WELL. CYCLED AND RESET SATCOM LT HIGH CIRCUIT BREAKER & PERFORMED SATCOM CALL AND BOTH TRANSMIT AND RECEIVE PER AMM.May 2, 2012 · N211UA · Boeing 777222
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