JASC 3460
Service difficulty reports · 4,692
Reports filed under 3460 · Flight Management Computing Hardware 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 = '3460' 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 = '3460' 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 HALA2010112300557Warning Light · illuminatedETOPS SIGNIFICANT SYSTEM, ON CLIMB-OUT WITH ATC 2 SELECTED ON TRANSPONDER "NR 2 XPNDR DATA BUS" AND "XPNDR TCAS DATA" DISPLAYED ON RADAR/TCAS SCREEN SWITCHED TO ATC 1 OPS NORMAL, HOWEVER ALL TARGETS ON TCAS SCREEN ARE YELLOW. T/S PER FIM 34-53-00-1, SYS CKD OSDR ZZDA2010587Cdu · malfunctionedBUS DC R OFF BUS AC R OFF LOST DU 4, 5, 6 & NR 2 MCDU. PERFORMED FIM 24-30 TASK 805 & FOUND RPCDU GCU FAULT. REMOVED AND REPLACED RPCDU PER 717 AMM 24-21-04 & REMOVED AND REPLACED POWER RELAYS PER 717 AMM 24-21-06. RPCDU OPS CHECKS GOOD PER 717 AMM 24-21-04SDR HALA2010111600541Display · inoperativeETOPS SIGNIFICANT SYS - ALL FUEL USED ON FMS "PROG 2" PAGES ARE BLANK (LT, FUEL USED, RT). PERFORMED FIM 34-61-00/101, FIG 106, SYS CHECKS OK.SDR UALA2010111504232Module · faultyDOWNLOADING FAILURE FOR FMC. REPLACED LEFT ACMF UNIT. CHECKED OKAY PER MM.SDR ASAA1058492Fmc · malfunctionedFMC DISAGREE ON GROUND. FOLLOWED QRH LIGHT WENT OUT. OPS NORMAL.SDR ASAA1058493Fmc · malfunctionedFMC DISAGREE DISPLAYED ON SCRATCH PADS ON GRD HAD PREVIOUS PWR INTERRUPTION AT GATE. PERFORMED QRH CHECK LIST. RE-STORED BOTH FMC'S. NO OTHER ANOMALIES NOTED.SDR ASAA1058479Fmc · failedRT FMC FAIL MESSAGE, DISPLAYED ON GROUND IN ANC RAN CHECKLIST MESSAGE DID NOT CLEAR. CONFIRMED RT FMC IS INOP. VERIFIED FMC P/N 176200 05 01WITH SEAMC. REPLACED RT FMC WITH SERVICABLE ONE. ACCOMPLISHED SOFTWARE CROSSLOAD FROM LT TO RT. VERIFIED SOFTWARE CSDR ASAA1058480Unknown · malfunctionedFMC DISAGREE WARNING. PERFORMED QRH PROCEDURES, OPS OK.SDR ASAA1058478Unknown · malfunctionedFMC DISAGREEMENT LIGHT ON TAXI OUT (GRD POWER INTERUPTION HAD PREVIOUSLY OCCURED AT GATE. COMPLETED QRH PROCEDURES RESTORED FMCS. OPS NORMAL.SDR ASAA1058466Computer · failedPILOT PREFLIGHT INFORMED MAINTENANCE LEFT FMC NOT WORKING. SWAPPED COMPUTERS FOR TROUBLESHOOTING PROBLEM FOLLOWED. RE-INSTALLED RT FMC COMPUTER AND REPLACE LT SIDE COMPUTER PER AMM 34 61 02 PERFORMED FMC SYSTEM CROSSLOAD REF AMM 34 61 00. SYSTEM OPS CHECK OSDR ASAA1058459Warning System · false activationFMC DISAGREE LIGHTS ILLUMINATED ON GROUND. QRH PROCEDURE PERFORMED. ACCOMPLISHED FMC BITE BOTH SYSTEMS OK.SDR ASAA1058458Fmc · faultedFMC DISAGREE WARNING IN SCRATCH PAD DURING TAXI OUT. QRH PROCEDURE ACCOMPLISHED. TSR ISSUED. REPLACED RT FMC REF AMM 34 61 02. PERFORMED FMC CROSSLOAD REF AMM 34 61 00 470 806. PERFORMED FMC SOFTWARE CONFIG CHECK REF AMM 34 61 00 750 801. RT FMC OPS CHECSDR ASAA1058374Keyboard · defectiveFO'S FMC BUTTON 6R VERY DIFFICULT TO PRESS/SELECT. REPLACED MCDU KEYBOARD PER TASK 34 61 01 400 801 & EA 800 34EA 04130. MCDU TESTS GOOD.SDR ASAA1058347Unknown · malfunctionedVTK DISPLAYED IN F/O'S NAV DISPLAY. CYCLED NR 2 FMC POWER. DISPLAY RETURNED TO NORMAL. REF FIM 34 61 00 810 835.SDR ASAA1058318Keyboard · inoperativeNR 2 FMC NR 1 BUTTON DOES NOT CLICK WHEN PRESSED LIKE OTHER KEYS RESULTING IN KEYSTROKE ERRORS, CONFIRMED. REMOVED & REPLACED F/O'S MCDU KEYBOARD REF MM 34-61-01-000-801 & 34-61-01-400-801. OPS NORMAL PER SAME. OPENSDR ASAA1058316Unknown · malfunctionedFMC DISAGREE LIGHT ON GROUND. FOLLOWED QRH PROCEDURES PROCEEDED NORMALLY. OPS NORMAL.SDR IPXA10162885Computer · inoperativeCLIMBING THROUGH FL 290 PITCH FEEL SYS NR1 FAILED (SYS NR2 ALREADY DEFERRED). ACCOMPLISHED QRH PROCEDURES. T/S IAW TSM 27-23-1. FOUND COMPUTER FAULT LIGHT ON FLC NR1. R & R FLC NR1 IAW MM 27-23-26-04 AND CHECKED IAW MM 27-23-00 AND MM 27-33-00 CKS NORMAL IASDR ASAA1058302Fmc · failedVTK (RIGHT FMC) ALERT ON FIRST OFFICER DISPLAY SELECTED FMC BOTH ON L. PERFORMED FIM TASK 34 61 00 NO HELP. RT FMC COMP IS DEAD. REPLACED RIGHT FMC COMPUTER PER MM 34 61 02. INSTALLED THE FOLLOWING SOFTWARE VIA CROSSLOAD: FMC OPC BCG 016 C9 ACARS DATABASE SDR ASAA1058305Keyboard · inoperativeTHE CAPTAINS MCDU'S L2 SELECTING BUTTON IS INOP. THIS IS THE SECOND BUTTON FROM THE TOP ON THE LEFT SIDE OF THE CAPTAINS MCDU. THE CAPTAINS MCDU IS OTHERWISE COMPLETELY OPERATIVE JUST THE L2 BUTTON IS INOP. REPLACED NR 1 MCDU AND KEYBOARD REF MM 34-61-01, OSDR ASAA1058299Warning Light · false indicationFMC DISAGREE LIGHT ILLUMINATED. RAN QRH NO FURTHER ISSUES AFTER RESET.SDR ASAA1058292Unknown · malfunctionedOUT OF CLASS II AIRSPACE WHILE ENTERING 127W IN THE FMC NAV DATA REF NAV DATA THE FMC WOULD NOT TAKE A W OR N LATITUDE OR LONGITUDE COORDINATE. THIS IS WITH A MANUAL ENTRY. AFTER BRINGING DOWN A LAT. LONG. FROM THE POSITION PAGE THE FMC ACCEPTED THE ENTRY ANSDR HALA2010092000428Fmc · malfunctionedETOPS SIGNIFICANT SYS - THE FOLLOWING ALERT CONDITION EXISTS AND NO ALERT MESSAGE WAS RECEIVED WITH LAT OFFSET INPUT, NO "DSPY" & "OFST" LIGHT ON F/O MCDU. LIGHTS TEST NORMAL. REPLACED RT FMC IAW AMM 34-61-01, OPS CHECK OK.SDR HALA2010091900423Fmc · malfunctionedETOPS SIGNIFICANT SYS - DURING CRUISE BOTH FMC LOCKED UP. BOTH FMC DISPLAYED STANDBY 1. AFTER CHECKLIST FMC NORMAL. PERFORMED FIM 34-61-00/101 NO FAULT NOTED. OPS CHECK OK.SDR AALA20100906EWR01Computer · faultedEWR - CAPTAIN REPORTED SLAT DISAGREE LIGHT REMAINING ILLUMINATED AFTER SLAT RETRACTION. EMERGENCY DECLARED RETURNED EWR LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED DIRECT FLIGHT GUIDANCE COMPUTER NUMBER 2 THAT WAS AT FAULT. SYSTEM GROUSDR ASAA1058233Display · damagedTHE RUBBER PAD IS COMING OFF THE F/O`S 6R LINE SELECT KEY ON THE FMC. REMOVED AND REPLACED F/O'S MCDU, OPS CHECK GOOD REF MM 34 61 01.SDR RYNA2010008020026Fmc · malfunctionedON CLIMBOUT RECEIVED EICAS MESSAGE "L" FAILED. SELECTED ALTERNATE OF FMC INST SIYRCE SEKECTIR & R. AUTOPILOT CMO. PERFORMED FIM 34-61-00 F16180A 1-3423. PERFORMED FIM 34-61-00 F16 111 STEPS 1, 50, 6 & 110. REMOVED AND REPLACED LT. ROBBED FMC FROM AC N123SDR ASAA1058213Unknown · malfunctionedMAP FLAG ON F/O EHSI. PERFORMED NAV DATA FMC SOFTWARE CROSSLOAD FROM LT TO RT. OPS CHECK RT FMC GOOD. REF MM 34 61 00/201 & MM 34 61 00/501.SDR UALA2010081202941Cdu · failedRH FMC/CDU FAILURE, FLIGHT DIVERTED. 1ST OFFICER'S CONTROL DISPLAY UNIT FOUND FAULTY. REPLACED F-O'S CDU PER AMM. RT CDU CHECKS SATIS.SDR ASAA1058182Unknown · malfunctionedSELECTED VNAV AT 3400FT AND VNAN COMMANDED SPEED OF 209 KTS CLIMB PAGE INDICATIONS: ACT 209 CLB ON TOP LINE <ALL ENG 4L ENG OUT> ON 5R. NO MAX RATE & NO MAX ANGLE INDICATED. PROG PAGE HAD FUEL & ETA TO DESTINATION LEGS PAGE HAD NO SPEED & ALTITUDES. REACHINSDR HALA2010081200363Computer · malfunctionedETOPS SIGNIFICANT SYS - BTB - ECAM (AMBER) WARNING - FLT CONTROL AIL FAULT LIGHT. CHECKED SV SIGNAL WIRING FROM FCPC1 AD/12J, 12K TO SERVO CTL (8CS1) A /E,F AND SV CTL WIRING FROM FCPC-1 AD/12G, 12H TO AB/1J, 1K CONTINUITY CHECKS GOOD, NO SHORTS TO GND. SHAKSDR HALA2010081200362Computer · faultedETOPS SIGNIFICANT SYS - BTB - F/CTL AIL SERVO FAULT. REPLACED FCPC1 IAW 27-93-400-801, PG 400, ALL INDICATIONS NORMAL, ACFT OK FOR SERVICE.SDR HALA2010080800356Cdu · inoperativeETOPS SIGNIFICANT SYS - CAPT CDU INOP. R & R CAPT CDU IAW AMM 34-61-02 OPS CHECK OK.SDR CA100812020Display · unserviceableON START UP AT THE FIRST FLIGHT OF THE DAY, THE MULTIFUNCTION DISPLAY SCREEN WOULD NOT COME ON LINE. TROUBLESHOOTING INDICATED THAT THE SCREEN HAD POWER AND A GOOD GROUND. SCREEN REMOVED AND RETURNED TO MFR FOR REPAIR. NOTE: THE GLASS COCKPIT FORMS PART OF SDR ASAA1058101Unknown · malfunctionedFMC DISAGREE MESSAGE ON TAXI OUT AT MAUI. RAN QHR CHECKLIST 11.2 ON GROUND PROCEDURE. FMC DISAGREE MESSAGE NO LONGER DISPLAYED.SDR ASAA1058100Fmc · faultyAT CRUISE VTK DISPLAYED ON CAPT MAP DISPLAY BOTH CDU'S FAILED FOLLOWED CHECK LIST FOR LEFT FMC FAILURE SELECTED FMC SWITCH TO BOTH ON R VTK WARNING WENT OUT CDU'S WERE OPERATIONAL. PERFORMED FMC BITE REF FIM 34 61 TASK 801 SENSOR STATUS SHOWS L FMC PASS HOWEVSDR DXTA2010072604175Computer · inoperativePILOT'S FLIGHT DIRECTOR FAILED IN FLIGHT AND COPILOT'S YD/MT LIGHT CAME ON AT SAME TIME. COPILOT'S FLIGHT DIRECTOR FAILED UPON LANDING. R & R NR1 AND NR 2 FCC-4002, FLIGHT CONTROL COMPUTERS AND PERFORMED GROUND OPS CHECKS IAW MM 34-022. NR 1 AND 2 FCC COMPUTESDR HALA2010071900313Fmc · failedETOPS SIGNIFICANT SYSTEM - LT FMC FAIL. REPLACED LT FMC COMPUTER PER AMM34-61-01, OPS CHECK OK.SDR HALA2010071800310Fmc · malfunctionedETOPS SIGNIFICANT SYSTEM - NR 1 FMC UNRELIABLE. REMOVED AND REPLACED NR 1 FMC ASSY PER AMM 34-61-01, GROUND CHECK OK.SDR HALA2010071700312Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM - TOTAL FUEL DIFFERS FROM FMC'S CALCULATED FUEL QTY, FUEL QTY ERROR-PROG2/2 ALERT MSG DISPLAYED ON CDU AND EICAS MSG, FMC MESSAGE DISPLAYED FUEL FLOW WAS NORMAL. TOTAL FUEL 71.9, FMC CALCULATED FUEL 67.8, NO EVIDENCE FUEL LEAK. PERFOSDR ASAA1058077Fmc · failedL & R FMC HAD 1.0+ XTK ERROR. WHEN PROCEEDING TO BTG VOR THE A BEAM POINTS REMAINED IN RT FMC WITH A ROUTE DISCONTINUITY AT THE DSD01 A BEAM. WHEN NEW A BEAM SELECTED IN THE L FMC. R FMC SHOWED DSDO1 & DSDO2 OVERLAPPING. STEADY "RATE " FAILURE LOGGED IN RTSDR AALA20100715SEA01Computer · faultySEA - INFLIGHT PDX-DFW. CREW REPORTED THE DIRECT FLIGHT GUIDANCE COMPUTER (A) CHANNEL CIRCUIT BREAKER TRIPPED. EMERGENCY DECLARED FLIGHT DIVERTED SEA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 2 DIRECT FLIGHT GUIDANCE COMPUTER SDR ASAA1058060Unknown · malfunctionedON TAXI OUT BOTH FMC'S SHOWED FMC DISAGREE. PERFORMED QRH PROBLEM FIXED WITH A RESET. OPS NORMAL.SDR ASAA1058053Keypad · intermittentF/O SIDE FMC/CDU HAS INTERMITTENT PROBLEM WITH LINE SELECT KEY 2L. WHEN PUSHED THE KEY DOES NOT ALWAYS WORK. VERIFIED FAULT. REPLACED F/O MCDU. SYS TESTS GOOD REF TASK 34 61 01 400 802.SDR ASAA1058030Fmc · failedNR 2 FMC DISPLAYS VTK/MAP SWITCHED TO BOTH ON NR 1 OK. VERIFIED RT FMC FAILED. REPLACED NR 2 FMC. FMC SYS TEST GOOD REF 34 61 02 400 801.SDR ASAA1058024Fmc · malfunctionedFMC DISAGREE MESSAGE AFTER ENG START AND MAIN GENERATORS PLACED ONLINE. PERFORMED QRH FMS DISAGREE CHECKLIST ON THE GROUND AND FMC OPS RESTORED.SDR ASAA1058023Fmc · failedEN ROUTE AT FL 360 RIGHT FMC FAILED. VERIFIED RIGHT FMCS COMPUTER FAILED AND LOGGED FAULTS ON THE LAST SIX LEGS AND NO 'FMC VALID' LIGHT AT LRU. REPLACED RIGHT FMCS COMPUTER IAW AMM 34 61 02 PAGE BLOCK 401. ACCOMPLISHED FMCS COMPUTERS OPERATIONAL TESTS AND SDR UALA2010062502264Processor · faultyFLIGHT MANANAGEMENT COMPUTER LT STATUS MESSAGE DISPLAYED. CPM-ACMF M2 LT AMIS "CONFIGURATION DATA NOT AVAILABLE" IN SYS CONFIG. REPLACED LT CORE PROCESSOR MODULE ACMF MOO2 PER MM, TEST PASSED.SDR ASAA1058010Warning System · activatedFMC DISAGREE WARNING ON GROUND AT SMF. ACCOMPLISHED QRH PROCEDURE, OPS NORMAL.SDR ASAA1058005Fmc · malfunctionedRIGHT FMC FAILURE. FMC MESSAGE LIGHT CAME ON WITH SINGLE FMC OPERATION MESSAGE IN SCRATCH PAD. THIS WAS FOLLOWED BY LOSS OF FMC DATA ON F/O'S NAVIGATION DISPLAY. VTK & MAP MODE FLAGS APPEARED. MOVING FMC SOURCE SELECT SWITCH TO LEFT RESTORED NORMAL FMC OPESDR ASAA1058000Fmc · malfunctionedRT FMC FAILED MAP FAIL LIGHT ON CO-PILOTS ND. FOLLOWED QRH SYSTEM RESTORED. RE-INITIALIZED RT FMC BY CYCLING TRANSFER SWITCH. OPERATION RESTORED TO NORMAL REF FIM 34 61 00. SYS OPERATION CHECKS GOOD.
Back to JASC 3460