N291BT
Service difficulty reports · 57
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 = 'N291BT' 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 = 'N291BT' 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 ASAA2026051065971Battery Pack · no testWHILE ACCOMPLISHING T/C 33-055-00 L2 DOOR EMERGENCY EXIT LIGHTS FAILED 15 MIN CHECK. GROUNDED - YES. REPLACED BATTERY PACK REF AMM 33-51-06-960-802. TEST PASS.SDR ASAA2025101361578Plate · missingEXIT SIGN LOCATED IN THE CENTER AISLE MID CABIN IS MISSING THE BACKING PLATE. GROUNDED - YES. INSTALLED MISSING BACKING ON EXIT SIGN LOCATED IN THE CENTER AISLE MID CABIN REF IPC 33-51-01-88B THIS CLEARS INT.SDR ASAA2025091360894Lens · missingL2 DOOR EMER EXIT LIGHT LENS BROKEN. GROUNDED - YES. REPLACED L2 DOOR EMER EXIT LIGHT LENS REF AMM TASK 33-51-01.SDR ASAA2025042857768Skin · dentedLH INBOARD FLAP LOWER SEGMENT, UNDER SURFACE SKIN HAS ONE DENT ON THE INBOARD SIDE AND MULTIPLE NICKS AROUND, IDENTIFIED WITH ORANGE STICKER # 118-001. GROUNDED - YES. ACCOMPLISHED "A" PERMANET REPAIR TO DENT ON THE I/B, L/H, AFT FLAP, LWR SKIN IAW B737-SRM 57SDR ASAA2025032556834Lens · missingEXIT ROW LIGHT LENS CAP MISSING ON WALL @ 17A. GROUNDED - YES. INSTALLED NEW LENS @ 17A.SDR ASAA2024072051186Pressure Switch · no testASSIGNED WO #2010108 T/C AD20222409-MULTI-21-2 CABIN ALTITUDE WARNING SWITCH S1153 TEST FAILED. GROUNDED - YES. REMOVED AND REPLACED CABIN ALTITUDE WARNING SWITCH S1153 IAW AMM 21-33-04. FUNCTIONAL TEST GOOD. NO DEFECTS AT THIS TIME.SDR ASAA2023110746125Unknown · unknownGE DIAGNOSTICS REPORTS THE #2 ENGINE IS GENERATING ALERTS FOR PS3 OUT OF RANGE, PS3 PRESSURE DISAGREE FAULT, P3B OUT OF RANGE, P3B PRESSURE DISAGREE FAULT, OR P3B VS PS3 PRESSURE DISAGREE FAULT. (TASK CARD 73-ASA-01)(#PRI 1) CNR # 20231107022ETOPS SIGNIFICANT SDR ASAA2023110246030Unknown · unknownDURING TAXI IN PDX RIGHT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. PERFORMED QRH WHICH RESOLVED THE ISSUE.SDR ASAA2023102145773Unknown · unknown#2 (R) SIDE WINDOW HEAT OVERHEAT COMPLIED WITH QRH LIGHT RETURNING. GROUNDED - YES. PERFORMED B737-9 IFIM TASK 30-41-00-810-831. PER INITIAL EVALUATION SEC. B, PERFORMED WINDSHIELD/WINDOW HEAT SYSTEM OPERATIONAL TEST REF B737-9 AMM TASK 30-41-00-710801. CYCLEDSDR ASAA2023101245581Unknown · unknownHF#1 IN-OP FOR TRANSMITTING. IT DOES RECEIVE. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023101245587Unknown · unknownPWS - PREDICTIVE WINDSHEAR + WXR FAIL LIGHTS ILLUMINATED INTERMITTANTLY INFLIGHT FL360. GROUNDED - YES. PERFORMED WXR OPERATIONAL TEST TWICE. PASSED BOTH TIMES, PER MM 34-41-00. INBOUND FLIGHT DECK EFFECTS SHOWED ONE MSG 34-43107 "WXR TRANS/REC 1 IS FAILED DETSDR ASAA2023092045225Valve · damagedWHILE ACCOMPLISHING TASK CARD #72-ASA-03 FOUND HIGH PRESSURE SHUTOFF VALVE HPSOV ON #1 ENG LOCKOUT BOLT DAMAGED FROM VALVE. 3 CD PULLED ENG #1 SPAR VLV, ENG #1 IGN L AND IGN R. GROUNDED - YES. PERFORMED ALTERNATE DEACTIVATION PER ASA CHAP 5-07-01 TABLE 3 ITEM SDR ASAA2023091045060Unknown · unknownATTEMPTED 2 APU STARTS ON THE GROUND WITH FAULTS ON BOTH ATTEMPTS. GROUNDED - YES. OPERATED APU START MULTIPLE CYCLES, OPERATED NORMALLY. NOTED APU PREV. FAULT. 49-41254. FOUND NON ACTIVE, SUSP. INT. FAULT. . NO PREV. HISTORY 30 DAYS NOTED. REF. IFIM 49-40-00.SDR ASAA2023090444946Unknown · unknownFMC DISAGREE ON APPROACH. GROUNDED - YES. PERFORMED IFIM 34-61-00-810-918. NO FAULTS FOUND.OK FOR SERVICE.SDR ASAA2023082444785Unknown · unknownON GRD DURING PREFLIGHT OBSERVED "FMC DISAGREE" ON BOTH NAV DISPLAYS. GROUNDED - YES. QRH "FMC DISAGREE" ON THE GRD PROCEEDURE ACCOMPLISHED. RESTORED NORMAL FMC OPS.SDR ASAA2023080544424Unknown · unknownDURING WORK ON T/C 31-005-00 FOUND SMT ENG 1 C1 MAINTENANCE MSG 73-438501 ENGINE FAN INLET (T12) TEMPERATURE SENSOR AND CALCULATED ADIRU TEMPERATURE SIGNALS DO NOT AGREE. GROUNDED - YES. TROUBLESHOT IAW FIM TASK G73-21-00-810-937. PERFORMED INITIAL EVALUATION,SDR ASAA2023072744302Unknown · unknownL FWD WINDOW OVERHEAT LT ILLUMINATED ON TAXI OUT IN SEA QRH ACCOMPLISHED. GROUNDED - YES. ACCOMPLISHED WINDOW HEAT SYSTEM OPERATIONAL TEST PER B737-9 AMM 30-41-00-710-801. NO DEFECTS NOTED.SDR ASAA2023071244000Unknown · unknownTWO ATTEMPTED ENGINE STARTS ON NO. 2 ENGINE WITH NO LIGHT OFF, RIGHT IGNITOR. GROUNDED - YES. FOUND #2 ENGINE IGNITION C/B OPEN, CLOSED C/B AS REQUIRED. PERFORMED #2 ENGINE IGNITION TEST PER AMM 71-00-00, OPS CHECK GOOD.SDR ASAA2023050343095Filter · cloggedFOUND #1 IDG DPI POPPED DURING WALK AROUND. GROUNDED - YES. INSPECTED AND REPLACED IDG SCAVENGE AND CHARGE FILTERS, NO DEBRIS FOUND. REF B737-9 AMM 24-11-41, LEAK CHECK GOOD, OPS CHECK GOOD.SDR ASAA2023050143088Filter · cloggedDURING APU INSPECTION, FOUND OIL FILTER RED INDICATOR FOR LUBE FILTER ELEMENT EXTENDED. GROUNDED - YES. REMOVED AND REPLACED LUBE FILTER ELEMENT PER B737-9 AMM 49-91-13-400-801.SDR ASAA2023041942946Unknown · unknownF/A REPORTS DIRTY SOCK SMELL COMING FROM AFT GALLEY NEAR THE R2 DOOR. ODOR BEGAN AND WAS FIRST NOTICED DURING THE TAKE OFF ROLL. ODOR WAS CONFIRMED BY COMMUTING ALASKA PILOT AS DIRTY SOCK SMELL AND NOT OF ELECTICAL, OIL, FLUID ORIGIN.ODOR PERSISTED AT CRUISE.DSDR ASAA2023031442368Unknown · unknownAT FL 340 "RIGHT SIDE" WINDOW OVERHEAT ILLUMINATED. GROUNDED - YES. PER ASA QRH TURNED OFF FOR 5 MIN, THEN BACK ON, OVERHEAT LIGHT DID NOT ILLUMINATE FOR THE REST OF FLIGHT.SDR ASAA2023022442063Unknown · unknownSATCOM LOCKUP GROUNDED - YES. PERFORMED QRH SATCOM CB RESET PROCEDURE PER QRH. SATCOM RESTORED NORMAL.SDR ASAA2023021842000Sensor · faultyENG 1 EEC C2. FOUND CORRELATED MSG 73-43782 COMPRESSOR INLET TEMPERATURE (T25) SENSOR IS OUT OF RANGE. DETECTED BY ENGINE-1 EEC CHANNEL-B. GROUNDED - YES. REMOVED AND REPLACED T25 SENSOR IAW B737-9 AMM 73-21-63. OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME. PESDR ASAA2023021841999Sensor · faultyENG 1 EEC C1. FOUND CORRELATED MSG 73-43772 COMPRESSOR INLET TEMPERATURE (T25) SENSOR CHANNEL-A AND CHANNEL-B DO NOT AGREE. DETECTED BY ENGINE-1 EEC CHANNEL-B. GROUNDED - YES. REMOVED AND REPLACED T25 SENSOR IAW B737-9 AMM 73-21-63. OPS CHECK GOOD NO DEFECTS SDR ASAA2023021842001Unknown · unknownMAINT LIGHT ON OVERHEAD PANEL. GROUNDED - YES. FOUND STATUS MESSAGES ENG 1 CONTROL & ENG 1 REVERSER. SELECTED EEC ENG 1 MAINTENANCE POWER FROM TEST TO NORMAL. ERASED LATCHED FAULTS. REF B737-9 IFIM G73-20-00-810-857. FAULTS CLEARED & MEAINTENANCE LIGHT EXTINGUSDR ASAA2023021541949Valve · faultyMASTER CAUTION ANTI-ICE ABOUT 40KTS ON TAKE OFF. CLEARED AFTER CLEAR OF RUNWAY. GROUNDED - YES. REMOVED AND REPLACED ENGINE ANTI-ICE VALVE, REF B737-9 AMM 30-21-11.SDR ASAA2023021041914Switchpack · faultyON ROLLOUT MAINT LIGHT ILLUMINATED. GROUNDED - YES. ACCOMPLISHED PSU LRU REPLACEMENT TEST REF B737-9 IFIM 32-09-10. TEST FAILS & GIVES MSG 31-52002 "PSEU LEFT TRA LT53 SWITCH IS OPEN DURING TAKEOFF OR TEST" THIS MESSAGE IS ALSO DISPLAYED IN CORRELATION TO MAINSDR ASAA2023020241829Not Reported · not reportedVTK ON F/O DISPLAY. GROUNDED - YES. CYCLED FMC #2 CB P6-1 D16. PERFORMED OPS TEST OF FMC #2 SYSTEM IAW B737-9 AMM 34-61-00-710-801. OPS TEST GOOD.SDR ASAA2022121141079Fmc · fault messageFMC DISAGREE MESSAGE. GROUNDED - YES. RESET PER QRH PROCEDURE 11.2.SDR ASAA2022112540943Modulating Valve · faultedON ROLLOUT AFTER LANDING, AMBER OVERHEAT MAINT LIGHT ILLUMINATED. GROUNDED - YES. FAMV L FAULT CONFORMED REF T/C M9-36CMPT-24668-1. R/R FAMV ON #1 ENG. OPS CHECK NORMAL . MAINTENANCE LIGHT EXTINGUISHED.SDR ASAA2022112240900Warning Message · illuminatedON FINAL BOTH THE PWS FAIL AND WX FAIL AMBER LIGHTS ILLUMINATED FOR AT LEAST 5 SECONDS THEN AFTER THAT THE ANNUNCIATOR AMBER LIGHTS EXTINGUISHED. GROUNDED - YES. A/C LOGGED MSG 34-43107 LAST FLT (WXR RT 1 FAIL). FAULT IS NOT ACTIVE. PERFORMED B737-9 IFIM 34-41SDR ASAA2022111840862Helicoil · damaged#2 ENG HPSOV LOCKOUT HELICOIL DAMAGED. GROUNDED - YES. REMOVED AND REPLACED #2 ENG HPSOV REF B737-9 AMM 36-11-07, LEAK CHECK GOOD. ELECTRICAL LRU REPLACEMENT TEST GOOD. SYSTEMS TEST GOOD REF AMM 36-00-00-730-801.SDR ASAA2022100440151Fmc · failedFMC - L FAIL. SINGLE FMC OPERATION. GROUNDED - YES. REMOVED AND REPLACED FMC IAW B737-9 AMM 34-61-02. OPS CHECK GOOD.SDR ASAA2022092040009Control Unit · faultyON GROUND R1 WINDOW OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND INSTALLED NEW WHCU. REF B737-9 AMM 30-41-11-000-801 AND 30-41-11-400-801.SDR ASAA2022092040008Overheat · warning lightON SHUT DOWN, WINDOW HEAT R FWD OVERHEAT LIGHT ILLUMINATED. CONDITION TEMPORARY. GROUNDED - YES. ACCOMPLISHED WINDOW HEAT SYSTEM, TESTED NORMAL. IAW B737-9 AMM 30-41-00-710-801. OVERHEAT LIGHT STAYED EXTINGUISHED.SDR ASAA2022090439774Autoland Sys · malfunctionedAUTOTHROTTLE DISCONNECT WITH AUTOTHROTTLE SPLIT @ 12,000 FT. DURING DESCENT. RE-ENGAGED W/ NO FURTHER MALFUNCTION. GROUNDED - YES. ACCOMPLISHED A/T OPERATIONAL TEST REF B737-9 AMM 22-31-00 WITH NO FAULTS FOUND. ACCOMPLISHED A/T SYSTEM TEST WITH NO FAULTS FOUNSDR ASAA2022072039196Ignition Sys · warning lightMAINT LIGHT ON OVERHEAD PANEL ILLUMINATED UPON LANDING. GROUNDED - YES. FOUND FAULTS FOR ENG1 AND ENG2 IGNITION LEFT RELEASED PER MEL 74-00-01B BOTH LT HAND IGN INOP. REPLACED IGNITION SWITCH S858 REF B737-9 WDM 74-31-11-1 PERFORMED EEC IGNITION TEST CHAN A+B SDR ASAA2022070138906Circuit Breaker · faultyDURING APU START, AC FLAGGED A APU FAULT UNABLE TO ACCEPT A/C POWER (GROUND). GROUNDED - YES. REMOVED AND REPLACED AUX POWER BREAKER, C803 IN P91 POWER PANEL. OPS TEST GOOD; APU START WITH GEN TRANSFER SUCCESSFUL. REF B737-9 AMM 24-21-41. A/C EXT POWER OPS TESSDR ASAA2022042138078Sensor · faultyWHILE PERFORMING T/C 05-020-01. FOUND ENG FAULT 73-43855 ENG FAN INLET (T12) TEMP SENSOR AND CALCULATED ADIRU AIR TEMP SIGNALS DO NOT AGREE ON ENG 2. GROUNDED - YES. PERFORMED B737-9 IFIM TASK G73-20-00-810-830. ENG FAULT NOT ACTIVE AND IS A INTERMITTENT FAULTSDR ASAA2022042138077Sensor · faultyWHILE PERFORMING T/C 05-020-01. FOUND ENG FAULT 73-43850 ENG FAN INLET (T12) TEMP SENSOR AND CALCULATED ADIRU AIR TEMP SIGNALS DO NOT AGREE ON ENG 1. GROUNDED - YES. PERFORMED B737-9 IFIM TASK G73-21-00-810-937. ENG FAULT NOT ACTIVE AND IS A INTERMITTENT FAULTSDR ASAA2022041337987Igniter · inoperative#1 ENGINE DID NOT START. ENG VALVE CLOSED LIGHT WAS ILLUMINATED BRIGHT. GROUNDED - YES. #1 ENGINE RIGHT IGNITER INOP. PERFORMED B737-9 IFIM TASK G74-20-00-810-803, B737-9 AMM TASK G71-00-00-730-804-G00 AND TASK G71-00-00-730-805-G00. NO FAULTS FOUND DURING IGNSDR ASAA2022031737707Unknown · unknownMAINT CAUTION LIGHT ILLUMINATED ON OVERHEAD. GROUNDED - YES. FOUND MAINT STATUS MSG: ENG 2 IGNITER (R) & (L) ENG 1 IGNITER (R) & (L)- PERFORMED B737-9 IFIM TASK G74-20-00-810-802 MSG(S) ERASED, NO FAULTS NO MAINT LT CHECKS GOOD.SDR ASAA2022031237679Unknown · unknownLEFT WINDOW #2, COCKPIT WINDOW HEAT INOP. GROUNDED - YES. PERFORMED B737-9 IFIM TASK 30-41-00-810-827 PER FIM FAULT WAS INTERMITTENT.SDR ASAA2022012237237Valve · faultyOVHD MAINT LIGHT ON LANDING ROLL. GROUNDED - YES. #2 ENGINE MAINT MESSAGE ON INBOUND FLIGHT DECK EFFECTS. TSR711529 EXISTS FOR 36-12021 MAINT MESSAGE. PER TSR, REMOVED AND REPLACED REPLACE FAN AIR MODULATING VALVE REF B737-9 AMM 36-12-03/401SDR ASAA2022011837198Unknown · unknownAMBER MAINT LIGHT ILLUMINATED ON OVERHEAD PANEL. GROUNDED - YES. FOUND TWO FAULTS ON SYS STATUS, R BLEED FAMV AND R PACK CONTROL. PERFORMED ENGINE ON SYS TEST. OPS CHECK GOOD FOR R BLEED FAMV, PERFORMED B737-9 FIM 21-51-00, OPS TEST GOOD AFTER AIR COND SYS TESSDR ASAA2021122837026Unknown · unknownTRANSIENT TR FLAG ON CAPTAINS ND WITH FMC MENU ITEM MISSING FROM MCDU 1 AND 2. CONDITION SELF-RESOLVED QUICKLY. GROUNDED - YES. POWERED DOWN A/C, POWERED A/C UP WAITED FOR MAX DISPLAY SYSTEM TO COMPLETE INTERNAL BITE, NO FAULTS SHOWN ON MDF STATUS PAGE.SDR ASAA2021122537002Unknown · unknownBOTH FMCS BLANKED OUT FOR ABOUT 10 SECONDS DURING CRUISE FLIGHT THEN RETURNED TO NORMAL. GROUNDED - YES. VERIFIED RFMC SHOWS L FMC HAD INTERMITTENT FAULT FOR (PRES POS LAT RATE) CYCLED BOTH FMC C/B'S. ACCOMP SENSOR STATUS FOR BOTH FMC'S BOTH SHOW OK. ACCOMP FISDR ASAA2021111236595Sensor · inoperative#1 ENG CONTROL LIGHT ILLUMINATED DURING TAXI WITH ASSOCIATED MAINT LIGHT ILLUMINATION. GROUNDED - YES. INBOUND FLIGHT DECK EFFECTS DISPLAYED THE FOLLOWING FAULT MX MESSAGES: 732 451 51 W/MX MESSAGE 77-43012; FAULT CODE 732 101 51 W/MX MESSAGE 77-43022; AND FAUSDR ASAA2021103036459Fmc · faultyNAV FLAG FMC RIGHT. GROUNDED - YES. FMC FAULT REVIEW SHOWED MULTIPLE FAULTS ON LEFT FMC, R & RD SAME PER 34-61-02. C/B'S PULLED/TAGGED & UNTAGGED/RESET (2). SYS OPS CKS NML PER SAME. GROUND VERIFICATION SUCCESSFUL. SEAMC PAT NOTIFIED.
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