N535AS
Service difficulty reports · 387
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 = 'N535AS' 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 = 'N535AS' 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 ASAA2021011933898Autopilot Sys · disconnectedA/C WAS PROPERLY CONFIGURED FOR AN AUTOLAND APPROACH INTO SEATTLE. ALL INDICATIONS WERE NORMAL DURING. A/C WAS ON SPEED AND PROPERLY TRACKING THE LOCALIZER AND GLIDESLOPE. AT 50' ABOVE THE RUNWAY, THE "APCH WARN" LIGHT ILLUMINATED AND "NO AIII" APPEARED IN SDR ASAA2021010833848Satcom · malfunctionedSAT DISAPPEARED FROM ACAR MENU PAGE, WITH ASSOCIATED "NO COMM" MESSAGE. GROUNDED-YES. ACCOMPLISHED QRH RESET PROCEDURE. SATCOM RESTORED.SDR ASAA2021010433827Pressure Switch · inoperativeNR 2 ENGINE CDU TASK CARD SHOWS LONG TIME FAULT MESSAGE NBR 73-21072 FUEL FILTER SIGNALS DISAGREE. GROUNDED-YES. REMOVED AND REPLACED FUEL DIFF PRESS SW AND FUEL FILTER, REF B737-800 AMM 73-34-01 AND AMM 73-11-02. LEAK AND OPERATIONS CHECK GOOD.SDR ASAA2020122533758Exciter · faultyON APU STARTUP, APU FAULT LIGHT ILLUMINATED. GROUNDED-YES. REF B737-800 FIM 49-40 TASK 802, FOUND NO NOISE COMING FROM IGNITER PLUG DURING START. R & R IGNITER PLUG, REF B737-800 AMM 49-41-51. R & R IGNITER UNIT, REF AMM 49-41-39. R & R IGNITER LEAD, REF SDR ASAA2020112933610Autopilot Sys · malfunctionedAUTOPILOT DISCONNECTED UNCOMMANDED PRIOR TO LANDING, NO WARNINGS DISPLAYED. GROUNDED-YES. ACCOMPLISHED T/S, PER B737-800 FIM 22-11 TASK 899-DFCS GROUP NR 20 FAULT REVIEW SHOWED FAULTS 22-11415 "FGN FCC DROPPED IN APP" AND 22-11479 "P SPM MON" LOGGED ON LEG 9SDR ASAA2020112233582Hf Comm · malfunctionedFAIL SHOWING HF2 BOTH ACTIVE AND STANDBY DISPLAYS, GOOD SELCAL. GROUNDED-YES. PERFORMED HF2 BITE TEST, REF B737-800 FIM 23-11 TASK 802 AND TASK 801.SDR ASAA2020111533563Warning Light · false activationCONT CAB ZONE TEMP ILLUM ON RECALL. RAN QRH AND THE LIGHT EXTINGUISHED. GROUNDED-YES, PER B737-800 FIM 21-62 TASK 842 PZTC NR 2 SHOWED RED LIGHT "FLIGHT DECK TRIM VALVE" DURING BITE TEST. AFTER RESET, PERFORMED BITE TEST, NO FAULTS NOTED.SDR ASAA2020110133460Control Valve · faultedPERFORMED BIT CHECK LT PACK, TCV FAULTED. GROUNDED-YES. REPLACED PACK TCV, PER B737-800 AMM 21-61-21-000-801. GREEN GO LIGHT ILLUMINATED.SDR ASAA2020101933394Satcom · lockedSATCOM LOCK-UP. GROUNDED-YES. ACCOMPLISHED RESET PROCEDURE, PER QRH. SATCOM RESTORED NORMAL.SDR ASAA2020101933388Control Panel · faultyAUTO PILOT A TRIPPED OFF AT CRUISE. REASON UNKNOWN. GROUNDED-YES. ACCOMPLISHED DFCS BITE B737-800 FIM 22-11 TASK 801. NO CURRENT FAULTS FOUND. FLIGHT FAULT REVIEW HAS MESSAGE 22-11607 SEVERAL FLIGHT LEGS. REMOVED AND INSTALLED NEW MCP, REF B737-800 AMM 22SDR ASAA2020101433361Control Panel · faultedAUTOPILOT "A" TRIPPED OFF AT CRUISE TWICE ENROUTE. REASON IS UNKNOWN. GROUNDED-YES. ACCOMPLISHED B737-800 FIM 22-11 TASK 801 DFCS BITE. FAULTED MCP DATA INV FAULT CODE 22-11607. ACCOMPLISHED FIM 22-11 TASK 817 MODE CONTROL PROBLEM AND FIM 22-11 TASK 803 MOSDR ASAA2020100733332Windshield · crackedDESCENDING THROUGH 10,000 R1 WINDOW BEGAN ARCING AND CRACKED, CHECK LIST COMPLETED. GROUNDED-YES. REMOVED AND REPLACED R1 WINDSHIELD, REF B737-800 AMM 56-11-11. OPERATIONS AND LEAK CHECKED GOOD. OPERATIONS CHECKS GOOD, IAW AMM 56-11-11-400-801. MOVED TERMSDR ASAA2020083125104Power Supply · inoperativeEMERGENCY LIGHTS COMMON TO POWER SUPPLY M1676 INOPERABLE. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY M1676. OPS-CHECK GOOD, IAW B737-800 AMM 33-51-06-960-806.SDR ASAA2020083153103Power Supply · inoperativeEMERGENCY LIGHTS COMMON TO POWER SUPPLY M2335 INOPERABLE. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY M2335. OPS-CHECK GOOD, IAW B737-800 AMM 33-51-06-960-806.SDR ASAA2020082853102Power Supply · inoperativeEMERGENCY LIGHTS COMMON TO POWER SUPPLY M1670 INOPERABLE. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY M1670. OPS-CHECK GOOD, IAW B737-800 AMM 33-51-06-960-806.SDR ASAA2020082853097Lamp · burned outL2 SLIDE LIGHT INOPERABLE. GROUNDED - YES. RELAMPED L2 SLIDE LIGHT TEST GOOD, IAW B737-800 AMM 33-51-04-960-801SDR ASAA2020082813096Doubler · crackedEXTERNAL POWER DOOR LOWER CUTOUT CRACKED. GROUNDED - YES. CUT OUT DAMAGE AND REPAIRED WITH DOUBLER AND FILLER, IAW B737-800 SRM 53-10-15-2R-4 ALTERNATIVE 1. ALODINED IAW B737-800 SRM 51-20-01 AND PRIMED IAW BOEING SOPM 20-41-02. THIS IS A CATEGORY "A" REPASDR ASAA2020082183049Skin · corrodedFUSELAGE SKIN HAS CORROSION BS 916, STR 24L. GROUNDED - YES. REMOVED CORROSION ORIGINAL SKIN THICKNESS 0.063, IAW B737-800 SRM 53-80-01-O1, REMAINING SKIN THICKNESS 0.061. REMOVED 0.002 BLENDED AREA WITHIN ALLOWABLE LIMITS, IAW B737-800 SRM 53-00-01-1A-1 PASDR ASAA2020062239039Cargo Track · corrodedAFT CARGO BETWEEN STA 787 - STA 807 RBL -14 CARGO TRACK IS CORR. GROUNDED - YES. DAMAGE FOUND TO BE OUT OF LIMITS , CUT OUT & REPAIRED DAMAGED SECTION OF TRACK IAW B737-800 SRM 53-00-53-2R-03 W = 1 O = .071 R = .038 L = 6 D = .033.SDR ASAA2020033032558Unknown · malfunctioned"SAT" INDICATOR NOT DISPLAYED ON MENU PAGE. GROUNDED - YES. PERFORMED B737-800 FIM 23-15 TASK 801 CYCLED SAT COM POWER AND SAT PROMPT RETURNED TO MCDU. A/C RELEASED FROM MEL 23-18 C/N 25002535 REMOVED.SDR ASAA2020031932474Fmc · malfunctionedAFTER LANDING LEFT FMC FAILED INTEMITTENTLY. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 34-64-836 LEFT FMC RESET. INTERMITTENT FAULT.SDR ASAA2020031032398Control Panel · faultyCAPT REPORTS ALT DIGITS HARD TO READ. GROUNDED - YES. REMOVED AND REPLACED DFCS MODE CONTROL PANEL PER B737-800 AMM 22-11-34-000-801 / AMM 22-11-34-400-801. PERFORMED DFCS GROUP #32 (MCP LRU REPLACEMENT) TEST PER AMM 22-11-34-740-801 AND DFCS GROUP #49 (LAND VSDR ASAA2020030432348Unknown · malfunctionedCONT CAB ZONE TEMP LIGHT-EXTINGUISHES WITH RECALL. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-61 TASK 801, PZTC #1 FAULTED TRIM VALVE & CAB SENSOR, PZTC #2 FAULTED CAB SENSOR, RESET BOTH PZTC, FAULTS WENT AWAY, OPS BOTH PACKS FOR SEVERAL MINUTES NO FAULTS ACSDR ASAA2020030132329Battery Pack · dischargedFOUND R-1 DOOR EMERGENCY LTS INOP NON ASA 4078305. GROUNDED - YES. R/R R-1 DOOR EMERGENCY LTS BATTERY PACK IAW B737-800 MM 33-51-06-960-805. OPS CHECK GOOD. NON ASA 4078305.SDR ASAA2020021982207Fire Loop · no test#1 ENGINE A FIRE LOOP DOES NOT TEST. GROUNDED - YES. ACCOMPLISHED ENGINE FIRE DETECTION OPERATIONAL TEST B737-800 AMM TASK 26-11-00-710-801. OPS CK GOOD. ACCOMPLISHED GVI OF FAN & CORE FIRE LOOPS. NO DEFECTS NOTED. RE-ACCOMPLISHED ENGINE FIRE DETECTION OPERATISDR ASAA2020020392049Warning Light · false activationCLIMBING OUT OF SFO PASSING 10000 FEET "AIR COND MASTER CAUTION AND CONT CAB, ZONE TEMP. RAN QRH ZONE TEMP PROCEDURE EXTINGUISH. SUPPLY DUCT TEMPERATURE NOPRMAL. PER NOTE QRH- " NO FUTHER ACTION REQUIRED. CONTINUE TO OGG. GROUNDED - YES. PERFORMED PACK/ZONE TESDR ASAA2020012972007Heat Exchanger · leaking#2 ENG MAIN OIL/FUEL HEAT EXCHANGER PAD DRAIN OVER 90 DPM PER SEAMC R&R MAIN OIL FUEL HEAT EXCHANGER. GROUNDED - YES. REMOVED & REPLACED MAIN OIL/FUEL HEATEXCHANGER PER B737-800 AMM 79-21-02, POWER PLANT TEST CONDUCTED PER AMM 79-21-02, OPS CHECK GOOD, NO LEAKSDR ASAA2020010831806Fmc · malfunctionedFMC L FAIL. GROUNDED - YES. VERIFIED INOP LEFT FMC - REF B737-800 FIM 34-61 TASK 836, CYCLED 2 EA FMC C/B'S. LEFT FMC RESTORED AND OPS NML REF SAME FIM TASK. INTERMITTENT FAULT.SDR ASAA2019121621600Warning Light · false indicationLH PACK ILLUMINATED IN FLIGHT CANCELS WITH MASTER CAUTION RELIGHTS ON RECALL. GROUNDED - YES. #1 PZTC SHOWS PREV FLT SHOWS RAM AIR ACT FAULT. RESET FAULT. FAULT DID NOT RETURN. OPS CHECK #1 PZTC GOOD REF B73-800 AMM 21-51-00.SDR ASAA2019110541240Warning Message · multiple failAT APPROXIMATELY 100' AGL ON AUTOLAND APPROACH AIRCRAFT PITCHED UP SUDDENLY, APCH WARN DISPLAYED AND AUTOPILOT DISCONNECTED. WE EXECUTED A MISSED APPROACH. ON SECOND APPROACH, A HAND FLOWN HGS, AT APPROXIMATELY 100' APCH WARN DISPLAYED AND FLIGHT GUIDANCE CUE SDR ASAA2019102163066Fmc · multiple failON TAXI OUT- NUMEROUS UNRELATED FAILURES OCCURRED: LNAV/VNAV DROPPED OFF LINE 3 TIMES. AUTOTHROTTLE TRIPPED OFF. RUNWAY DROPPED OUT OF FMC, THEN ROUTE DROPPED ATC COMM TERM MESSAGE CAME UP, PLUS ALL TAKEOFF PERF DROPPED OFF. GROUNDED - YES. ACCOMPLISHED DFCS BSDR ASAA2019101413107Eec · failedDURING APU START AFTER LANDING FAULT LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED APU ECU ASSY IAW B737-800 AMM 49-61-12 OPS CHECK GOOD BITE CHECK GOOD NO FURTHER DEFECTS NOTED.SDR ASAA2019101193989Fault Light · false activationAPU FAULT LIGHT/ APU GEN DROPPED OFF. GROUNDED - YES. PERFORMED APU BITE CHECK REF B737-800 FIM 49-60 TASK 801 NO CURRENT FAULTS LOGGED. PREVIOUS FAULT LOGGED 49-61127 FOUND TO BE INTERMITTENT. APU GROUND VERIFICATION CHECKS NORMAL.SDR ASAA2019092630855Unknown · malfunctionedAPU FAULT LIGHT ILLUMINATED WHEN TRYING TO START APU. APU STARTED ON FOURTH ATTEMPT. GROUNDED - YES. VERIFIED FAULT LIGHT ON WHEN APU SWITCH IS MOVED TO THE ON POSITION, SAME RESULT THE SECOND TIME BUT THE THIRD TIME W/O FAULT LIGHT AND APU ABLE TO START. DUPLSDR ASAA2019092330800Exciter · inoperativeFAULT ON APU START. 2 ATTEMPTS. GROUNDED - YES. REMOVED AND REPLACED APU EXCITER PER AMM 49-41-31-400-801 AND 49-41-31-00-801. OPS CHECK GOOD.SDR ASAA2019092130758Warning System · false activationCONTROL CABIN ZONE TEMP LIGHT ILLUMINATED. GROUNDED - YES. ACCOMPLISHED FIM 21-61 TASK 801 NO FAULTS FOUND ON BOTH TEMP CONTROLLERS. GROUND VERIFICATION CHECKS NORMAL.SDR ASAA2019092030775Warning System · false activationAPU FAULT LIGHT CAME ON WITH FIRST START ATTEMPT. APU DIDN'T START. GROUNDED - YES. ACCOMPLISHED APU BITE CHECK REF FIM 49-60-00-810-810 NO CURRENT STATUS FAULTS LOGGED. PREVIOUS FAULT HISTORY LOGGED FAULT 49-11019 FOUND TO BE AN INTERMITTENT FAULT. APU GROUNDSDR ASAA2019092493790Apu · warning lightAFTER LANDING, TRIED TO START APU BUT GOT THE FAULT LIGHT. TURNED APU SWITCH OFF. TRIED TO START AGAIN WITH SAME RESULT. ON THIRD ATTEMPT, APU STARTED NORMALLY. GROUNDED - YES. PERFORMED APU BITE TEST IAW B737-800 FIM 49-60-TASK 801. NO FAULT FOUND. PLACARD APSDR ASAA2019091430701Unknown · malfunctionedAPU FAULT LIGHT ON START. GROUNDED - YES. PERFORMED, APU BITE, FOUND FAULT 49-11019 POWER INTERRUPT DUE TO APU SHUTDOWN. NO OTHER FAULTS FOUND. PERFORMED APU START WITH NO FAULTS, SUCCESSFUL GROUND VERIFICATION. REF FIM 49-60 TASK 801.SDR ASAA2019071030004Unknown · malfunctionedFO FLIGHT DIRECTOR BAR LOST NO PITCH OR ROLL BARS DURING THE APPROACH. GROUNDED - YES. ILS SYSTEM TEST DONE REF AMM 34-31-00-730-801: TEST PASSED. BITE LIBRARY TEST 60351 FOR FD SWITCH DONE SUCCESSFULLY. NO CURRENT DFCS FAULTS. LAND VERIFY SUCCESSFUL REF AMM 2SDR ASAA2019071029990Drive Unit · faultyWEATHER RADAR FAIL INDICATED INTERMITTENTLY IN CRUISE. GROUNDED - YES. REPLACED ANTENNA DRIVE UNIT. ALL OPS NORMAL REF AMM 34-43-11.SDR ASAA2019070829991Eec · failedFOUND #1 ENGINE SHORT TERM FAULT 73-10341. POSITION SIGNAL IS OUT OF RANGE. GROUNDED - YES. VERIFIED FAULT STILL ACTIVE. DUE TO OTHER ACTIVE FAULT 78-11491, FOLLOWED FIM 75-34 TASK 807. FOUND ALL RESISTANCE FROM STEPS F1 TO F8 GOOD. REMOVED AND REPLACED #1 EECSDR ASAA2019070529946Warning System · false activationRECEIVED WX FAIL ALONG WITH ANT AND PWS FAIL INTERMITTENTLY. NORMAL FUNCTION REGAINED AFTER SHORT PERIOD OF NON-USE. GROUNDED - YES. ACCOMP OPS TEST OF WXR SYSTEM REF AMM 34-43-00. OPS CK OK. NO HISTORY 30 DAYS. DEFECT CLEARED.SDR ASAA2019070429911Regulator · inoperativeAFTER ENGINE START ENG #1/LEFT DUCT PRESSURE = 0. GROUNDED - YES. PER FIM 36-10 TASK 805 REMOVED/REPLACED THE BAR REF AMM 36-11-03 AND REMOVED/REPLACED THE PRSOV PER AMM 36-11-04, PERFORMED ENGINE IDLE RUN.SDR ASAA2019061419691Connector · corrodedDURING CLIMB, UPPER DISPLAY UNIT ENGINE #2 'START VALVE OPEN' LIGHT AND ASSOCIATED STACK FLASHED CONTINUOUSLY. EVENTUALLY, FLASHING DISCONTINUED AND THE START VALVE OPEN LIGHT ILLUMINATED CONTINUOUSLY. ACCOMPLISHED QRH PROCEDURE FOR START VALVE OPEN LIGHT ILLUSDR ASAA2019061299662Transceiver · intermittentINTERMITTENT WXR FAIL ANNUNCIATION APPEARED ON BOTH WD'S. DURATION WAS 15-30 SECONDS, AFTER WHICH RADAR RESUMED NORMAL OPS. GROUNDED - YES. REPLACED WX RADAR RT. OPS NORMAL REF B737-800 AMM 34-43-41.SDR ASAA2019061289645Warning Light · false activationR2 SIDE WINDOW OVERHEAT ILLUMINATED. GROUNDED - YES. ACCOMPLISHED FIM 30-41 TASK 801 WHCU (BITE) NO CURRENT FAULTS. FAULT HISTORY SHOWED A BUS POWER FAULT. ACCOMPLISHED B737-800 FIM 30-41 TASK 806, WINDOW HEATER POWER DISCONNECTED. THE BIT VERIFY SHOWS NO FAULSDR ASAA201904292156Autoland Sys · malfunctionedHGS/AUTOLAND FAIL-APPROACH WARN RECEIVED AT CAT2 MINIMUMS AND AUTPILOT KICKED OFF. GROUNDED - YES. DFCS LOGGED 22-11479 , 22-11414 NO HISTORY. PERFORMED DFCS BITE, LRU TESTS AND LAND VERIFY REF B737-800 FIM 22-11 TASK 801 AND GROUP #49 ALL TESTS NORMAL, NO FAUSDR ASAA2019042439118Spinner · damagedWHILE ACCOMPLISHING TASK CARD 78472010, FOUND #2 ENG FRONT SPINNER CONE HAS 1 DAMAGED JACKSCREW INSERT. GROUNDED - YES. REPLACED #2 ENG FRONT SPINNER CONE REF AMM 72-21-01.SDR ASAA2019040848897Display · inoperativeCAPTAIN'S FMC CDU SCREEN IS BLANK. GROUNDED - YES. REMOVED & REPLACED CAPT MCDU REF AMM 34-61-01, INSTALLATION TEST GOOD.
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