N512AS
Service difficulty reports · 394
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N512AS' AND registry_match = 'registration' 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 n_number = 'N512AS' AND registry_match = 'registration' 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 ASAA2015012910487Satcom · malfunctionedSATCOM PROMPT NOT AVAILABLE, ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE, PROMPT WAS RESTORED.SDR ASAA2015011710287Egt Indication · out of limitsDURING ACCOMPLISHMENT T/C 78273000, INTERROGATE THE FMC CDU FOR ENGINE FAULTS, ON ENGINE NR 2, FOUND ECONOMIC FAULT MESSAGE 77-10842. THE TOP RIGHT EGT SIGNAL, T495S1, IS OUT OF RANGE. FLIGHT LEG 3. ACFT GROUNDED. DURING HEAVY MAINTENANCE TC 78273000 WASSDR ASAA2015011210234Display · failedF/O FMC HAS A MAGENTA LINE FROM TOP RIGHT TO BOTTOM. FMC FUNCTION NORMAL. ACFT GROUNDED. REPLACED F/O'S MCDU AND CYCLES OK IAW AMM 34-61-01, APB 400. GROUND VERIFICATION CHECK OK.SDR ASAA2014122210035Satcom · malfunctionedNO "SAT" ON ACARS MENU PROMPT. ACFT GROUNDED. RAN QRH AND RESET. OPS GOOD.SDR ASAA2014111209653Warning Light · intermittentFOUND NR 2 ENGINE WITH ECONOMIC FAULT 77-10842, TOP RT EGT SIGNAL OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED FIM 77-21 TASK 801. FAULT EVALUATION DETERMINED FAULT TO BE INTERMITTENT, NOT ACTIVE AT THIS TIME.SDR ASAA2014091809178Warning Message · false activationFMC DISAGREE, ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.SDR ASAA2014091209122Engine · faultedFOUND NR 2 ENGINE FAULT 73-31372, UPPER EGT SECTOR READS HIGH. ECONOMIC FAULT. ACFT GROUNDED. ACCOMPLISHED T/C:78273000 AND COMFIRMED ORIGINAL FAULT IS CORRECTED, NO RECENT FAULTS OR FAULT HISTORY LOGGED FOR ORIGINAL FAULT, & EEC TEST CHECK NORMAL, IAW MM 7SDR ASAA2014090809082Indicator · inoperativeNR 2 TANK FUEL QTY INDICATOR AT REFUEL PANEL IS INOPERATIVE. ACFT GROUNDED. REPLACED NR 2 TANK FUEL QTY INDICATOR AT REFUEL PANEL. NR 2 FUEL QTY OPS CK NORMAL REF AMM TASK 28-41-61-00-801 AND TASK 28-41-61-400-801.SDR ASAA2014081808882Indicator · failedFUELER REPORTED NR 1 TANK WING REFUEL INDICATOR BLANK. COCKPIT INDICATORS OK. ACFT GROUNDED. R & R REFUEL QUANTITY INDICATOR, IAW AMM 28-41-61. INDICATOR OPS CHECKED NORMAL.SDR ASAA2014080708794Oil System · lowCREW REPORTED BLUE MAINTENANCE LIGHT ON APU SYSTEM. ACFT GROUNDED. SERVICED APU OIL TO FULL TWO QTS LOW IAW AMM 12-13-31. MAINTENANCE MESSAGE 49-1223. ACCOMPLISHED FIM TASK 49-90-804.SDR ASAA2014080508767Processing Unit · failedFUEL QUANTITY INDICATOR FOR RT MAIN TANK INTERMITTENTLY BLANKS OUT. ACFT GROUNDED. REPLACED FUEL PROCESSOR UNIT IAW AMM REF 28-41-81. OPS CKS GOOD.SDR ASAA2014072408680Lamp · inoperativeON PDC FOUND LT FWD OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. ACFT GROUNDED. RELAMPED IAW TASK 33-21-00-960-801. OPS GOOD.SDR ASAA2014072308663Warning Light · false activationDURING DECENT, RT MAIN TANK FUEL QTY DISPLAY DISAPPEARED FOR APPROXIMATELY 30+ SECONDS THEN REDISPLAYED NORMAL. ACFT GROUNDED. ACCOMPLISHED FIM TASK 28-41, TASK 801 "NO PRESENT FAULTS" GROUND VERIFICATION SUCCESSFUL AC GOOD FOR SERVICE. NO HISTORY 30 DAYS.SDR ASAA2014071808600Warning Message · false activationON GROUND AND TAXI "FMC DISAGREE". ACFT GROUNDED. QRH PROCEDURES FOLLOWED AND RESOLVED.SDR ASAA2014061208185Actuator · failedAPU FAULT. ACFT GROUNDED. PERFORMED APU BITE TEST. R & R APU INLET DOOR ACTUATOR IAW AMM 49-15-31. OPS CHECKED APU INLET DOOR IAW AMM 49-15-00 GOOD.SDR ASAA2014050807749Heat Exchanger · leakingNR 2 ENGINE LEAKING FUEL. ACFT GROUNDED. DETERMINED FUEL LEAK TO BE FROM MAIN OIL/FUEL HEAT EXCHANGER PAD DRAIN. LEAK IS APPROXIMATELY 5 DROPS PER MINUTE, DURING ENG RUN AND WITH ENG SHUTDOWN, WITHIN THRESHOLD LIMITS IAW AMM 71-71-00-790-007-F00. ON DEFERSDR ASAA2014040207412Actuator · failedON GROUND, LT RAM DOOR FULL OPEN BLUE LIGHT IS NOT ILLUMINATED. ACFT GROUNDED. VERIFIED FAULTY RAM AIR DOOR ACTUATOR. REPLACED LEFT RAM AIR DOOR ACTUATOR. OP CHECKED NORMAL, IAW MM 21-51-21.SDR ASAA2014040207416Warning Message · false activationFMC DISAGREE LIGHT CAME ON DURING TAXI OUT. ACFT GROUNDED. PERFORMED CHECKLIST PROCEDURES AND RESTORED FMC OPS. NO FURTHER PROBLEMS.SDR ASAA2014032707346Warning Message · false activationON GROUND, PRIOR TO TAXI. FMS DISAGREE MESSAGE ON SCRATCHPAD. ACFT GROUNDED. FOLLOWED QRH PROCEDURE, PG 112. MESSAGE DISAPPEARED. NORMAL OPS RESUMED.SDR ASAA2014020806802Warning Message · illuminatedLEFT PACK ILLUMINATED ON MASTER RECALL, EXTINGUISHES ON MASTER CAUTION RESET. ACFT GROUNDED.SDR ASAA2014020806803Satcom · malfunctionedSATCOM LOCKED UP ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH. SATCOM SUCCESSFULLY RESET.SDR ASAA2014020306764Satcom · malfunctionedSAT NOT DISPLAYED ON CDU MENU PAGE. ACFT GROUNDED. ACCOMPLISHED RESET OF SATCOM SYS. SATCOM PROMPT APPEARS ON CDU. SATCOM SYS. OPS CK'S GOOD, REF: FIM TASK23-15-801.SDR ASAA2014013006726Warning Light · false activationLEFT PACK LIGHT ILLUMINATED DURING RECAL, EXTINGUSHIES ON RESET. ACFT GROUNDED. LEFT PRIMARY TEMP CONTROL INOPERATIVE, BITE CHECK PERFORMED. LEFT TCV, VERIFY PASS & RESET. NO HISTORY 90 DAYS. OPS GOOD IAW MM 21-61-00-700-806.SDR ASAA2014012012425Actuator · failedFLIGHT CREW REPORTED RT RAM AIR INLET DEFLECTOR DOOR NOT DEPLOYED. ACFT GROUNDED. CONFIRMED ACTUATOR IS INOPERATIVE. REPLACED ACTUATOR IAW TASK 21-51-21-400-801. OP CHECKS GOOD. TEMP CONTROLLER BITE TEST PASSES.SDR ASAA2014010212319Engine · faultedWHILE ACCOMPLISHING T/C 78273000 FOUND FAULT CODE 73-31372, UPPER EGT SECTORS READING HIGH ON NR 2 ENGINE. ACFT GROUNDED. PERFORMED T/C 78273000, NO FAULTS NOTED.SDR ASAA2013122212211Warning Message · false activationDURING LANDING RECALL RT PACK ILLUMINATED, EXTINGUISHED ON RESET. ACFT GROUNDED, ON DEFERRAL.SDR ASAA2013121912206Connector · brokenFOUND CONNECTOR TO BLEED AIR REGULATOR BAD (DP1102) ON NR 2 ENGINE. ACFT GROUNDED. R & R 3 O`CLOCK STRUT HARNESS (MW0311) IAW MM 73-21-06-400-802-F00. DURING OPS CK FOR HARNESS FOUND PRSOV AND WING TAI VALVE SOLENOID BAD. R & R PRSOV LK & OPS CK GOOD REF MMSDR ASAA2013121812167Connector · disconnectedAFTER CONFIGURING FOR A BLEEDS OFF TAKE OFF WITH LT & RT BLEEDS OFF. APU BLEED OPEN, LT & RT PACKS IN AUTO, AND ISOLATION VALVE CLOSED, RT DUCT PRESSURE SHOWED 18 PSI. ACFT GROUNDED. FOUND NR 2 ENGINE PRSOV CONNECTOR DISCONNECTED. RECONNECTED CONNECTOR AND SDR ASAA2013121712157Filter · dirtyAFTER PUSH BACK RT PACK ILLUMINATED ON RECALL AND WILL EXTINGUISH ON MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED BITE OF RT PACK/ZONE TEMP CONTROLLER, SHOWS TCV THIS PACK ON BIT AND PREVIOUS FLT ONLY, VERIFY GO. RESET CONTROLLER, ALL 3 GO. INTERMITTENT FSDR ASAA2013120396590Satcom · malfunctionedSATCOM ACARS PROMPT BECAME UNAVAILABLE DURING FLIGHT. ACFT GROUNDED. CYCLED POWER TO SATCOM SYSTEMS. SATCOM OPS TEST GOOD IAW AMM 23-15-00-730-801.SDR ASAA2013092596062Control Valve · failedLEFT PACK LIGHT ILLUMINATES ON RECALL. ACFT GROUNDED. NR 1 CONTROL SHOWS TRIM CONTROL VALVE THIS PACK FAULT ON BIT PREV FLT & VERIFY BIT TEST. REPLACED TCV IAW AMM 21-51-10. PERFORMED GROUND VERIFICATION, OPS CHECKS GOOD.SDR ASAA2013092496057Starter · failedSELECTED GROUND ON NR 2 ENGINE START SWITCH, ON REACHING 25 N1 RAISED START LEVER, EGT ROSE TO 250 DEG. BOX AROUND EGT STARTED FLASHING AND ENGINE UNWOUND. LOWERED START LEVER TO CUTOFF, CYCLED START SWITCH TO TRY AND MOTOR ENGINE, BUT STARTER WOULD NOT TURNSDR ASAA2013081395792Skin · crackedLEFT HORIZONTAL STAB LOWER SKIN HAS A CRACK HSS 129 GROUNDED. VERIFIED CRACK USING HFEC REF B NOT MANUAL 51-00-00, PART 6. DAMAGE IS NOT PERMITTED REF SRM 55-10-01-1A-2 A. INSTALLED FILLER AND REPAIR DOUBLER AND RESTORED FINISH IAW SRM 55-10-01-2R-11, REPAIR SDR ASAA2013072595681Warning Light · false indicationFMC DISAGREE MESSAGE DISPLAYED ON TAXI OUT. ACFT GROUNDED. WENT OUT AFTER PERFORMING QRH PROCEDURE.SDR ASAA2013071895634Processing Unit · failedON FMC VERIFY FUEL AND GW MESSAGE ON SCRATCH PAD. WENT TO PERF INIT PAGE AND FUEL LINE DISPLAY DASHES. AFTER 10 SECONDS FUEL LINE DISPLAYED CORRECTLY, OCCURRED TWICE. SECOND OCCURRENCE WAS AT SAME TIME AS CENTER TANK REACHED ZERO QTY. ACFT GROUNDED. REPLACSDR ASAA2013071795627Unknown · unknownON ACARS VERIFY FUEL GROSS WEIGHT. WENT TO PERFORM FUEL LINE WAS BLANK. AFTER ABOUT 10 SECONDS FUEL CAME BACK. ACFT GROUNDED. ACCOMPLISHED GROUND TEST OF THE FQIS IAW AMM 28-41-00-703-801, TASK PASS, AND FMC GROUND TEST GOOD IAW AMM 22-11- TASK 811/812. TESTSDR ASAA2013071495604Fmc · intermittentFMC SCRATCH PAD STATES VERIFIED GROSS WEIGHT AND FUEL FMC PERFORMANCE PAGE FUEL QTY BLANKS OUT THEN REAPPEARS. ACFT GROUNDED. PERFORMED FQIS BITE FOUND NO PRESENT FAULT. PERFORMED GROUND TEST SHOWED PASS. IN FAULT HISTORY FOUND FAULT 28-41001 IN FLT FAULTS. SDR ASAA2013062795347Cabin Pressure · malfunctionedPRESSURIZATION AUTO FAIL LIGHT ILLUMINATED INFLIGHT, ABLE TO CONTROL CABIN IN ALTN MODE. ACFT GROUNDED. C/W BITE ON NR1 & NR 2 DCPCS IAW FIM 21-31-TASK 801, NO EXISTING FAULTS NOTED. C/W SYS TEST & CLEAR ON BOTH DCPCS & SYS 1 & 2 OK & NO FAULTS NOTED. AUTOSDR ASAA2013062695341Transceiver · failedNR 1 HF WILL NOT LINK ON TO ACARS. ACFT GROUNDED. R & R WITH NEW HF NR 1 RECEIVER TRANSMITTER. PERFORMED INSTALLATION TEST INSTALLATION TEST NORMAL IAW MM 23-11-21-000-801.SDR ASAA2013060895042Fmc · malfunctionedFMC ANNUNCIATOR ILLUMINATED WITH A MAP AND VTK FLAGS ON CAPTAINS IND. REF QRH FMC FAIL ABNORMAL CHECKLIST AND DETERMINED FMC - LT HAD FAILED. CONTINUED OT BLI WITH FMC TRANSFER SWITCH IN BOTH ON RT. ACFT GROUNDED. ATTEMPTED BITE CHECK. FMC LOCKED UP. CYCLEDSDR ASAA2013052194862Tire · failedRIGHT OTBD TIRE TREAD SHREDDED ON TAKEOFF. ACFT GROUNDED. PERFORMED TASK 05-51-54, CONDITIONAL INSPECTION AND TASK 05-51-59.SDR ASAA2013050294686Warning Light · false activationLEFT PACK LIGHT ILLUMINATES ON RECALL EXTINGUISHES WITH MASTER CAUTION RECALL. ACFT GROUNDED. ACCOMPLISHED CABIN TEMP CONTROL BITE IAW FIM 21-61-00, TASK 801. OPS CHECK NORMAL, GROUND VERIFICATION SUCCESSFUL NO HISTORY 30 DAYS.SDR ASAA2013041194458Fmc · malfunctionedFMC DISAGREE. QRH PROCEDURE ACCOMPLISHED-SUCCESSFULLY.SDR ASAA2013040894424Actuator · failedAFTER ENGINE START, MASTER CAUTION RECALL CHECK ILLUMINATED MASTER CAUTION LIGHT, AIR COND LIGHT AND RT PACK LIGHT. PUSHING MASTER CAUTION LIGHT RESET ALL THREE LIGHTS OFF. ACFT GROUNDED. CONTROLLER LOGGED & BITE CHECK FAILS RAM AIR ACTUATOR. NOTICED DURSDR ASAA2013033194304Indicator · faultedCENTER TANK AND FUEL TOTALIZER WENT BLANK FOR APPROX 30 SEC AT CRUISE ALTITUDE. PERFORMED FQIS BITE 28-41-00. FOUND VARIOUS CENTER TANK IND INOPERATIVE FAULTS. REMOVED FQIS. INSTALLED NEW FQIS. PERFORMED SYS OPS IAW 28-41-00-710-801. SYS CHECKED NORMAL.SDR ASAA2013033194302Indication Sys · malfunctionedSEVERAL TIMES IN FLIGHT CENTER TANK FUEL QTY AND TOTAL FUEL QTY INDICATIONS WENT BLANK AND RETURNED TO PROPER INDICATIONS AFTER 10 SECONDS. PERFORMED FQIS BITE FOUND NO PRESENT FAULTS. PERFORMED GROUND TEST SHOWED PASS, THEN THERE WAS AN INTERMITTENT FAULT. SDR ASAA2013032794277Fuel Cell · icedAFTER FUELING, FUEL GAUGES READ L 8.46, CTR 22.2, R 8.51 AT PRIOR TO PUSH CHECK RT FUEL GAUGE DROPPED BETWEEN 400-500 LBS OF FUEL. ACCOMPLISHED E/A 800-28, EA-10038 FUEL QTY INDICATION SYS AFFECTED BY ICE FORMATION PROCEDURE. SUMPED CTR FUEL TANK AND WING MSDR ASAA2013032294248Oven · odorF/A REPORT THAT THEY DETECTED AN ODOR, POSSIBLY ELECTRICAL COMING FROM THE MIDDLE OVEN IN THE AFT GALLEY. TURNED OVEN OFF AND ODOR STOPPED. TURNED OVEN ON BUT IT WOULD NOT COME ON. SEVERAL MINUTES LATER OVEN CAME ON. ODOR RETURNED. TURNED OVEN OFF, AND OSDR ASAA2013031494177Warning Light · false activationDURING APU START AT GATE, FAULT LIGHT ILLUMINATED. TURNED APU SWITCH OFF AND LIGHT WENT OUT. SECOND START WAS NORMAL. COMPLISHED APU BITE IAW FIM 49-60, TASK 801. CURRENT STATUS SHOWS NO FAULTS. FAULT HISTORY FOR PREVIOUS START SHOWS MX MESSAGE 49-41012, SDR ASAA2013022794047Hmu · leakingFUEL LEAK UNDER NR 2 ENGINE. ACFT GROUNDED. RAN ENGINE FOR 5 MINUTES VERIFIED LEAK WITHIN LIMITS AT 11 DROPS IAW MIN AMM 71-71-00, WHILE RUNNING LEAK WAS FROM HMU PAD DRAIN, LEAK WITHIN THRESHOLD LIMITS IAW AMM 71-7100, STEP E4A1. NR 2 ENG HMU R & R IAW AM
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