JASC 3400

Service difficulty reports · 693

Reports filed under 3400 · Navigation 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 = '3400'
  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 BKEA2014122801Unknown · malfunctionedAT FL 420, ON PDF 1 ALTITUDE FAIL RED X WAS NOTED, FOLLOWED BY THE WHOLE PDF RED X INDICATION. SHORTLY THEREAFTER, THE CREW NOTED AHRS 1 FAIL, FOLLOWED BY THE ASSOCIATED AUTOPILOT & YAW DAMP FAIL INDICATIONS. RETURNED WHERE MX SWAPPED THE PDF 1 WITH THE MFD Dec 28, 2014 · N67WG · Emb EMB505SDR DXTR2015010701Battery · failedLEFT AND RIGHT CLASS 3 ELECTRONIC FLIGHT BAG, EFB, WILL NOT DISPLAY IMAGE. APPEARS TO BE RECEIVING POWER. R & R LT AND RT ELECTRONIC FLIGHT BAG DISPLAYS AND RELOADED EFB SOFTWARE IAW SOFTWARE LOAD PROCEDURE FOR L3 EFB DOC 945-6731-001. EFB DISPLAYS GROUND CDec 15, 2014 · N141QS · Bombdr BD7001A10SDR CA141021003Amplifier · failed(CAN) THE DAMAGED AND SHORTS TO GROUND ON VIAS FOR BOTH THE -15V IN AND +15V IN CREATED THE CONDITION THAT LOADED DOWN THE IAC INPUT VOLTAGE AT A COMMON POINT RESULTING IN A HIGH CURRENT DRAW ON WHICHEVER IAC WAS CONNECTED . IN THAT THERE IS NO ISOLATION ELECTOct 20, 2014SDR HNAA2014100800284Control Panel · malfunctionedNAVAGATION SWITCH ANNUNCIATION 2 CIRCUIT BREAKER TRIPPED, AUTO PILOT DISENGAGE ADVANCE LIGHT ILLUMINATED, F/O FLIGHT DIRECTOR FLAGGED. RETURN TO GATE. R & R GC801 PANEL. OPS CHECKED GOOD IAW MM 22-10-01.Oct 8, 2014 · N935HA · Dhav DHC8102SDR HALA2014090900131Computer · malfunctionedCLIMBING THROUGH 2200 FT EQUIPMENT COOLING VALVE LIGHT ILLUMINATED AND EICAS MESSAGE FWD EQUIPMENT VAL DISPLAYED, ACFT DIVERTED. FOUND OVERBOARD EXHAUST VALVE NOT COMPLETELY MANUAL CRANK VALVE TO FULL CLOSE PAST OVERCENTER LOCK IAW AMM 21-58-00. R & R UPPERSep 9, 2014 · N587HA · Boeing 76733ASDR 9WGA4352014081701Unknown · multiple failDURING CLIMB, LOSS OF MULTIPLE INDICATIONS, LOST BOTH ADCS, AIR DATA COMPUTER NR 1 AND 2. LOST FCC NR 2 AFTER TAKEOFF. STANDBY ALTIMETER/AIRSPEED UNRELIABLE.Aug 17, 2014 · N435KD · Doug MD11FSDR CA140801001Indicator · failed(CAN) AN ABORTED TAKEOFF OCCURRED. AS TAKEOFF POWER WAS APPLIED, IT WAS OBSERVED THAT THE INTEGRATED STANDBY INSTRUMENT (ISI), HAD FLAGGED "RED". NO MASTER CAUTION OR WARNING WAS ASSOCIATED. TAKEOFF WAS DISCONTINUED. AS POWER LEVERS WERE PULLED AFT, THE ISIJul 30, 2014 · Bombdr DHC8400SDR FDEA201406171480Transformer · malfunctionedJUST AFTER GEAR RETRACTION, RECEIVED MULTIPLE AVIONIC FAILURES. AP 1 WOULD NOT ENGAGE, AP 2 ALREADY DEFER RED, OFF FLAGS IN BOTH ALTIMETERS, AUTO THROTTLES WOULD NOT ENGAGE, ROLLED BACK ON CLIMB OUT. BOTH FLIGHT DIRECTORS FAILED, NAV ADC FAILURE ECAM. ECAMJun 17, 2014 · N681FE · Airbus A300F4605RSDR ASAA2014051207800Warning Flag · false activationPOWER FAIL FLAG SHOWED UP ON NAV DISPLAY AFTER LANDING. ACFT GROUNDED. NO PERTINENT FAULTS FOUND ON FMC, DFGS, IRS, AND CDU. ACCOMPLISHED TASK 34-43-00-710-802-001. OP CHECKED GOOD.May 12, 2014 · N534AS · Boeing 737890SDR DALA14027559016Unknown · unknownACFT STALLED AT ALTITUDE. PRIMARY AIRSPEED INDICATOR STAYED AT 260 KTS. STANDBY AIRSPEED WAS DECREASING. POWER WAS UP TO CRUISE. MAINTENANCE PERFORMED TEST ON PITOT AND STATIC SYS AND ON PITOT TEMPERATURE. NO PROBLEMS NOTED. MAINTENANCE ALSO INSPECTED MOIApr 29, 2014 · N916DE · Doug MD88SDR YENA20140426087Adiru · failedAIR RETURN, DUE TO CREW REPORTED IR 2 ECAM FAULT AT APPROX 10000 MSL. R & R ADIRU 2 AND OPS CHECKED GOOD IAW AMM 34-12-34.Apr 26, 2014 · N597JB · Airbus A320232SDR 2014FA0000206Indicator · failedCOMPONENT HAD BEEN RECENTLY INSTALLED TWO FLIGHT LEGS PRIOR. CREW NOTICED THE UNIT DISPLAY FLASH AND A SUBSEQUENT SMOKE AND BURNING ODOR IN COCKPIT. CIRCUIT BREAKER WAS PULLED AND DIVERTED. UNIT WAS REMOVED AND INSPECTED AND WAS IDENTIFIED TO BE THE CAUSE OMar 10, 2014 · N117SF · Amd FALCON900SDR SWAA2014030725861Avionics Unit · faultyDIVERSION, DECLARED EMERGENCY LT ENG FIRE WARNING IN FLIGHT INTERMITTENT, UNABLE TO TEST DUE TO INTERMITTENT MALFUNCTION DECLARED EMERGENCY & LANDED IN IND. R & R NR 2 VERSATILE INTEGRATED AVIONICS UNIT IAW AMM.Mar 6, 2014 · N940AT · Boeing 717200SDR ASAA2014022607001Display · malfunctionedDURING CLIMB, AFTER SELECTING VNAV, SPEED REDUCED TO 205. 205 WAS DISPLAYED ON TOP LINE IN MAGENTA ON CLIMB PAGE AND NO ECON CLIMB WAS DISPLAYED IN LEVEL CHANGE, 290 SELECTED. WHEN VNAV WAS SELECTED SPEED WOULD HEAD BACK TO 205. ALL OTHER SEGMENTS OF VNAV WFeb 26, 2014 · N564AS · Boeing 737890SDR QXEA2014011700014Unknown · unknownON APPROACH, 16R HAD NO A III ON HCP. DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING.Jan 17, 2014 · N428QX · Bombdr DHC8402SDR PNSA2013121503Ahrs · frozenLEFT RED HEADING FLAG AND RED ATT ON NR 1 EFIS REPLACED, NR 1 AHRS.Dec 15, 2013 · N677PA · Saab 340BSDR PNSA201312041Dpu · inoperativeEHSI BLANK, REPLACED THE LT DPU.Dec 4, 2013 · N410XJ · Saab 340BSDR AJAA2014F00027Transponder · failedUPON TAKEOFF THE PILOT NOTICED A BURNED ODOR IN THE COCK-PIT. ALL CIRCUIT BREAKERS WERE IN, NOTHING TRIPPED. PILOT NOTICED THAT THE TRANSPONDER WAS DISPLAYING A "FAILURE" ON THE SCREEN. TURNED POWER OFF TO TRANSPONDER, AND CAME BACK AROUND FOR A SAFE LANDINNov 8, 2013 · N1026V · Cessna 208BSDR HNAA2013110400563Transceiver · odorHOT ELECTRICAL ODOR FROM CAPTAINS SIDE OF GLARE SHIELD AROUND 801 PANEL. FOUND CAPTAINS NAV CONTROL HEAD INOPERATIVE. R & R NAV TRANCEIVER IAW MM 34-55-02. GROUND RAN ACFT. OPERATED WINDOW HEAT. NO DEFECTS NOTED. OK FOR SERVICE.Nov 4, 2013 · N808EX · Dhav DHC8102SDR CALA2013102800783Module · not seatedCCR GPM 1L EICAS STATUS IN FLT FL 400 - LOST CABIN, REGAINED CABIN AT FL 360. RESEATED GPM L1 IAW DMC-B787-A-42-21-02-00A-520AK, DMC-B787-A-4 2-21-02-00A-720A-A. INSTALLATION TEST PASSED. CABIN PRESSURE GND TEST PASSED IAW DMC-B787-A-21-31-00-03A-320A-A. COct 28, 2013 · N26906 · Boeing 7878SDR FEHR2013FA0000595Tube · meltedPLASTIC INSTRUMENT AIR TUBE UNDER CO-PILOT'S SEAT MELTED AND SPLIT OPEN. THE CAUSE WAS THE LT BLEED AIR FLOW CONTROL VALVE ALLOWING HIGHER THAN NORMAL TEMPERATURE AIR TO ENTER THE SYSTEM. SB CQB05-1 COVERS THIS PROBLEM BY HAVING YOU INSTALL TEMPERATURE RECORDOct 18, 2013 · N425DH · Cessna 425SDR FDEA201310142498Sensor · malfunctionedAT FL 330, THROTTLES CAME TO IDLE, ACFT BEGAN A SLIGHT CLIMB, AND A "AUTOSLAT FAIL" ALERT. ANOTHER SLIGHT PITCH UP, AND CONFIGURATION PAGE SHOWED RT WING FLAPS TRYING TO EXTEND. INDICATION WAS WHITE BOXES BELOW RT WING, BUT NO NUMBERS INDICATING. STICKSHAKEOct 14, 2013 · N317FE · Doug MD1030FSDR CA131010005Computer · inoperative(CAN) REPLACED BOTH FLIGHT CONTROL COMPUTERS, FCC, FOR OPS PURPOSES WITH O/H UNITS. THE ACFT DID NOT HAVE ANY PROBLEMS BEFORE THIS WAS DONE. EXPERIENCED MULTIPLE AP DISCONNECTS BOTH INTERMITTENTENTLY AND 1 HARD FAILURE. HAD TO PROCURE 3 MORE UNITS IN ORDER TOct 7, 2013 · Cndair CL6002B19SDR N6WA20131006001Ahrs · failedAHRS FAILED IN FLIGHT, R & R NR 1 AHRS IAW AMM 34-21-01. OPS CHECKED GOOD AT THIS TIME.Oct 6, 2013 · N165GJ · Cndair CL6002C10SDR CA131104004Receiver · failed(CAN) ON A ROUTINE FLIGHT THE CREW NOTED THE NAV 2 SYSTEM FLAGGED UNSERVICEABLE. THE NAV RECEIVER WAS REPLACED WITH NEW AND THE SYS GROUND FUNCTION CHECKED SERVICEABLE.Aug 23, 2013 · Beech B200SDR 29GA2013080734734Relay · intermittentCAPTAIN AND F/O PRIMARY AVIONICS EADI EHSI FAILURE. PULLED AND RESET DPU1 AND DPU2 CIRCUIT BREAKERS ALL SCREENS CAME BACK UP AND OPS CHECKED GOOD. REPLACED NR 1 DPU AND 69PC TO 70PC RELAYS, OPS CHECKED GOOD.Aug 7, 2013 · N347AG · Saab 340BSDR CALA2013080890245Display · failedLOST EHSI INFO, RTFL.Aug 3, 2013 · N676UA · Boeing 767322SDR CALA2013080590154Indication Sys · inoperativeLOST EHSI INFO, RTFL.Aug 3, 2013 · N676UA · Boeing 767322SDR CALA2013072990028Display · out of toleranceCOPILOT MAP SCREENS OUT OF FOCUS. CONFIRMED F/O HSI SCREEN INOPERATIVE. RT EHSI DISPLAY REPLACED IAW AMM. OPS TEST CARRIED OUT WITHOUT REMARKS. RT EHSI CONSIDERED SERVICEABLE.Jul 28, 2013 · N668UA · Boeing 767322SDR UALA2013071104831Eadi · odorCREW REPORTS ACRID ODOR ON F/O SIDE OF COCKPIT, SUSPECT ODOR IS COMING FROM F/O EADI AS IT WAS JUST REPLACED. AFTER ACFT ARRIVAL, VERIFIED ODOR IN THE VICINITY OF F/O EADI. REMOVED F/O EADI & CONFIRMED ODOR IS COMING FROM EADI ASSY.Jul 10, 2013 · N667UA · Boeing 767322SDR ASAA2013070995529Unknown · unknownVNAV ABNORMALLY LOW SPEED COMMANDED DURING CLIMB. VNAV WAS COMMANDING A CLIMB SPEED OF 217 KIAS AT 4000 MSL. VNAV RESPONDED NORMALLY TO SPEED INTERVENTION. THROUGH THE CLIMB REGIME TO FL 360 WHEN ENGAGING VNAV IT WOULD COMMAND APPX 217KIAS. ONCE ESTABLISHEJul 9, 2013 · N530AS · Boeing 737890SDR 2013FA0000377Warning Message · false activationAT 7,000-FT, IFR AND IMC, IN LEVEL FLIGHT AT 115 KNOTS, ENROUTE, ACTUATION ILLUMINATED AND PITCH MODE FAILED. MAINTAINED CONTROL OF ACFT PITCH CHANNEL AND ALLOWED NAV MODE TO CONTINUE NAVIGATION. FAILURE OCCURRED IN RELATIVELY SMOOTH CLOUD FORMATIONS AT 7,000Jun 27, 2013 · N135UT · Urocop EC135P2SDR UALA2013062704490Control Panel · damagedFLIGHT DECK WET WITH HIGH HUMIDITY. REPLACED VHF COMM 1 & 2 CONTROL PANELS IAW AMM. REPLACED ADF CONTROL PANEL IAW AMM. REPLACED RT EFIS CONTROL PANEL IAW AMM. REPLACED ILS CONTROL PANEL IAW AMM. UNITS REPLACED DUE TO FOGGING IN DISPLAYS. ALL TEST REFERENCJun 26, 2013 · N571UA · Boeing 757222SDR ASAA2013061595102Unknown · unknownVTK DISPLAYED AND LOSS OF ALL INFO ON FOS NAV DISPLAY. RESTORED TO NORMAL IN APPROX 10 SECONDS. ACFT GROUNDED. ACCOMPLISHED DFCS BITE TESTS 10, 20 , 58 & 49. ALL TESTS PASSED. AC REMAINS CATIIIA AUTOLAND QUALIFIED. VERIFIED LWMP PLACARD STATUS SCREW REFJun 15, 2013 · N407AS · Boeing 737990ERSDR COEA2013061401807Fdau · failedDURING APPROACH, CREW NOTICED A STRONG SMOKE ODOR IN THE COCKPIT AND DECLARED AN EMERGENCY, LANDED WITHOUT INCIDENT. MX DETERMINED THE FDAU HAD FAILED IN FLIGHT CAUSING THE SMOKE ODOR. THE FDAU WAS REPLACED AND OPS CHECKS WERE SUCCESSFUL.Jun 14, 2013 · N807FX · Aerosp ATR72212SDR 2013FA0000307Gyro · inoperativeWHILE CIRCLING AT A BANK ANGLE OF 30 DEGREES, OCCASIONALLY 45, FOR APPROX 2.0 HOURS, THE PILOT AND CO-PILOT`S EHSI LOST HEADING INFORMATION. BOTH GYROS, SG102, WERE AFFECTED.May 30, 2013 · N463DF · Beech 300BEECHSDR 2013FA0000306Gyro · inoperativeWHILE CIRCLING AT A BANK ANGLE OF 30 DEGREES, OCCASIONALLY 45, FOR APPROX 2.0 HOURS, THE PILOT AND CO-PILOT`S EHSI LOST HEADING INFORMATION. BOTH GYROS, SG102, WERE AFFECTED.May 30, 2013 · N461DF · Beech A200CSDR 2013FA0000305Gyro · inoperativeWHILE CIRCLING AT A BANK ANGLE OF 30 DEGREES, OCCASIONALLY 45, FOR APPROX 2.0 HOURS, THE PILOT AND CO-PILOTS EHSI LOST HEADING INFORMATION. BOTH GYROS, SG102, WERE AFFECTED.May 30, 2013 · N463DF · Beech A200CSDR U5QA20130528056Control Panel · failedLEFT PILOT SIDE PANEL LIGHTING DIMS AND BRIGHTENS WITHOUT PILOT INPUT. SMALL SPARK OBSERVED AT BOTTOM OF AND UNDERNEATH LANDING LIGHT SWITCHES. ODOR OF BURNING INSULATION PRESENT WHEN LIGHT ARE ON. MX R & R ALTITUDE AWARENESS PANEL IAW MM 34-60-00. OPS CHMay 24, 2013 · N60GF · Lear 60LEARSDR 9JLA2013051506408Fms · failedDURING CRUISE, CREW REPORTED THE NR 1 FMS SHUTDOWN, AUTOPILOT DISENGAGED AND VISIBLE SMOKE APPEARED FROM THE LT SIDE OF THE INSTRUMENT PANEL. AFTER EVALUATION, DIVERTED. AN EMERGENCY WAS DECLARED, & LANDED. THE NR 1 FMS WAS FOUND TO BE DEFECTIVE AND WAS RMay 7, 2013 · N415PR · Gulstm 200SDR CA130507011Ahrs · failed(CAN) ON ARRIVAL INTO THE NR 1 AHRS TOPPLED AND LOST THE FLIGHT DIRECTOR. FAULTY AHRS PN:7003360-941, SN: 88071070. REPLACED AND GROUND CHECKS CARRIED OUT AND CHECKED SERVICEABLE. ACFT RETURNED TO SERVICE. ON THE CLIMBOUT RT AFTER REPLACING THE AHRS, NR 1 May 1, 2013 · Dhav DHC8102SDR IPXA3178044Unknown · multiple failAIR RETURN DUE TO MULTIPLE ADC ISSUES. R & R CAPT'S PITOT TUBE IAW MM 34-11-15-04-1 LEAK AND OPS CK GOOD. R & R AIR DATA COMPUTER 1FC1 IAW MM 34-11-34-0401. ALL CHECKS NORMAL. OK FOR CONTINUED SERVICE.Apr 24, 2013 · N154UP · Airbus A300F4622RSDR HALA2013041700040Recorder · malfunctionedON TAKEOFF IAS DISCREPANCY F/O, 80KTS, CAPT 50KTS, NORMAL ACCELERATION. SWITCHED ADR 2 WITH ADR 1 . ADR 2 IS INOPERATIVE. ALL WORK IAW MM 34-13. TEST GOOD. R & R ADM 1 IAW AMM 34-11 SYS TEST OK IAW MM 34-13.Apr 17, 2013 · N390HA · Airbus A330243SDR UALA2013041702630Computer · odorAVIONIC VENT ECAM WENT TO OVERRIDE, AN ODOR ELECTRICAL BURNING FROM VENT. REPLACED AEVC COMPUTER IAW AMM 21-26-34-401, CHECKED GOOD.Apr 11, 2013 · N411UA · Airbus A320232SDR CA130604010Hsi · failed(CAN) ON THE CLIMB OUT ON A ROUTINE FLIGHT, THE CO-PILOT REPORTED THE RH HSI IMAGE BECAME DISTORTED AND UNREADABLE. THE CAPTAIN FLEW THE AIRCRAFT FOR THE REMAINED OF THE FLIGHT HOME FROM THE LH SIDE WITH OUT INCIDENT. MAINTENANCE REPLACED THE HPU UNIT AND THEApr 5, 2013 · Beech B200SDR N6WA2013040402Computer · failedEFIS COMPUTER MONITOR CAUTION MESSAGE, SUSPECT NR 2 WAS FAILING. R & R NR 2 AHC IAW AMM 34-21-01, OPS CHECKED GOOD AT THIS TIME.Apr 4, 2013 · N159GJ · Cndair CL6002C10SDR ASAA2013040294323Unknown · unknownFLAG ON F/O ND LT NAV DISENGAGED. WHILE ATTEMPTING TO RUN QRH, CONDITION DISAPPEARED. DFCS BITE LOGGED FMC DATA FAULT, FMC BITE LOGGED INTERMITTENT POSITION FAULT. ACCOMPLISHED FMC OPS TEST IAW 34-61-00 AND DFCS LRU REPLACEMENT TEST FOR FMC, ALL CHECKED NORApr 2, 2013 · N538AS · Boeing 737890SDR UALA2013032001723Display · failedLOWER EICAS SCREEN RED. REPLACED SCREEN.Mar 19, 2013 · N590UA · Boeing 757222SDR UALA2013031501591Control Panel · inoperativeCAPTAIN'S EFIS CONTROL PANEL BRIGHTNESS KNOB INOPERATIVE. REPLACED EFIS CONTROL PANEL PER MM.Mar 14, 2013 · N546UA · Boeing 757222SDR FDEA201303130566Warning Light · false activationON FINAL, RECEIVED A HEADWINS SHEAR WITH GUIDANCE, WINDS WERE 310/48. WENT AROUND. AIRSPEED FLUCTUATED NOT MORE THAN 5KTS, NO ENGINE EXCEEDENCES, NO ABRUPT ELEVATOR OR FLIGHT CONTROL MANUEVERING. UNEVENTFUL LANDING. FOUND FCC2 SHOWING LAST LEG FAULT "LMar 13, 2013 · N399FE · Doug MD1010F
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