N891AT
Service difficulty reports · 140
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 = 'N891AT' 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 = 'N891AT' 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 DALA2026101305629Spar · crackedCRACK INDICATION ON LH WING REAR SPAR INBD. STA 150.45 XRS-177 BEHIND "T" ANGLE. REPAIRED PER ERA 636800-14AD. (1858405) AIRCRAFT WAS GROUNDED.SDR DALA2026101305624Spar · crackedCRACK INDICATION ON LH WING REAR SPAR INBD STA XRS=150.45-177 BEHIND T ANGLE. REPAIRED PER ERA 636800-14AD. (8818554) AIRCRAFT WAS GROUNDED.SDR DALA2026101205598Spar Cap · crackedLEFT WING REAR SPAR LOWER CAP AFT FLANGE CRACKED. REPAIRED PER ER/A 636800-14AD. (1857017) AIRCRAFT WAS GROUNDED.SDR DALA2026100205475Doubler · crackedFOUND TWO CRACK INDICATION IN THE LT UPPER MLG DOUBLER, COMPLIED WITH ER/A 637001-14. (1842759) (AIRCRAFT GROUNDED).SDR DALA2026093005425Spar · crackedLT WING CENTER BUTE DOOR AFT SPAR FLANGE, CRACK INDICATION IN THE 13TH HOLE OTBD OF THE SPAR SPLICE, INSTALLED OVER SIZE HILOK REF B717 SRM 51-41-05. (1839494) (AIRCRAFT GROUNDED).SDR DALA2026092905410Fitting · corrodedLEFT WING INBOARD FLAP FWD FITTING CORROSION. CORRECTIVE ACTION: REPAIRED PER ER/A 00-637122. (1833480) AIRCRAFT WAS GROUNDED.SDR DALA2026090404998Doubler · demodificationFOUND EXISTING (DEMOD) ANTENNA, INCLUDING AN INTERNAL DOUBLER, INTERFERING WITH STC DOUBLER BETWEEN Y503 TO Y522 AND STRG L-1 TO STRG L-3R, COMPLIED WITH ER/A 636674-14. (1793216) (AIRCRAFT GROUNDED).SDR DALA2026090404997Doubler · misrepairedFOUND PCS DOUBLER LOCATED IN INCORRECT FRAME STATIONS, COMPLIED WITH ER/A 636674-14AD. (1793776) (AIRCRAFT GROUNDED).SDR DALA2026081904727Panel · crackedSHIP 9551 FOUND PANEL 530MB (ON LEFT WING BUTE DOOR) SCREW HOLE CRACKED TO EDGE OF PANEL AND STARTING INBOARD, CORRECTIVE ACTION: COMPLIED WITH ER/A 14-636156. (8818532) (AIRCRAFT GROUNDED).SDR DALA2026080604542Panel · crackedFOUND PANEL 530MB ON LEFT WING BUTTE DOOR SCREW HOLE CRACKED, COMPLIED WITH ER/A 636156-14. (9087770) (AIRCRAFT GROUNDED).SDR DALA2026052803225Not Reported · crackedREF STEP #8 RC AA5530-01048-02 AND AD 2018-10-08 4 CRACK INDICATIONS BELOW ZFS = 52.267. REPAIRED ON ERA 564482-14AD (8342877) (AIRCRAFT GROUNDED)SDR DALA2026010500068Unknown · odorATB, PERFORMED AN AIR TURN BACK DUE TO A FUME OR ODOR CONSISTENT WITH A WET DIRTY SOCK SMELL. MAINTENANCE COMPLIED WITH ALL NO-GO MSI STEPS AND REPLACED THE LEFT ENGINE BUFFERED AIR VALVE FOR PRECAUTIONARY.(8152312)SDR DALA2025111808421Battery Pack · no testDURING SERVICE CHECK, FOUND MULTIPLE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AT LOCATION B5-259 IAW AMM 33-51. ALL LIGHTS WORK NORMAL. OK FOR SVC. (8218009).SDR DALA2025071205248Slide · no testAIRCRAFT 9551, SLIDE FAILED DEPLOYMENT TEST PER AMDS WORK CARD 2561-9003 FORCAST# 95-0525-8-0131. CORRECTIVE ACTION: SLIDE FAILED TO DEPLOY DUE TO A BROKEN CABLE P/N 2919845. REPLACED KEVLAR TAIL CONE CABLE REF B717 AMDS WORKCARD 2561-9003. (LP 7297639)SDR DALA2025032102131Lamp · inoperativeTHE EMERGENCY LIGHTS FOR THE RH AFT EMERGENCY EXIT AND THE LH AFT LAVATORY WERE FOUND INOPERATIVE. SUMMARY OF NRC 00168: THE LAMPS FOR THE EMERGENCY LIGHTS AT THE RH AFT EMERGENCY EXIT AND LH AFT LAVATORY WERE REPLACED PER B717 AMM 33-52-18. THE SYSTEM NOW OPESDR DALA2025031702027Vane · crackedCRACK ON UPPER SURFACE OF FLAP MOVABLE VANE AT LH WING. SUMMARY OF NRC 00063: FLAP MOVABLE VANE AT LH WING WAS REPAIRED PER B717-200 SRM 51-70-02-0G PROCEDURE GENERAL IN REFERENCE WITH B717-200 SRM 57-53-01-2R PROCEDURE 1 REPAIR 1. (LP #0859916)SDR DALA2025031702023Intercostal · crackedCRACK ON INTERCOSTAL STA Y=636 APPROX BL=0 AT FOWARD CARGO COMPARMENT WAS FOUND. SUMMARY OF NRC 00146: INTERCOSTAL ON STA Y=636 APPROX BL=0 AT FOWARD CARGO COMPARMENT WAS REPAIRED PER B717-200 SRM 53-00-00-2R PROCEDURE 1. (LP #0858310)SDR DALA2024060305739Battery Pack · inoperativeON SERVICE CHECK, MAINTENANCE FOUND THAT BOTH OF THE FWD OVERWING UPPER EMERGENCY EXIT LIGHTS WERE INOPERATIVE. THE #6  EMERGENCY LIGHT BATTERY PACKS WERE REPLACED REF B717 AMM 33-51-04. OPERATIONAL CHECK WAS GOOD. (LP #5891524)SDR DALA2024052005347Battery · failedTHE FWD L1 DOOR EMERGENCY LIGHT IS INOPERATIVE. CONDITION WAS FOUND ON SERVICE CHECK. MAINTENANCE FOUND THE BATTERY ASSEMBLY BAD AND REPLACED IT IN REF TO B717 AMM 33-51. OPERATIONAL CHECK WAS GOOD. (LP #5308068)SDR DALA2023082406886Unknown · unknownSHIP 9551 -ATB- THE CREW NOTED STRONG AIRFRAME VIBRATION AS THE AIRCRAFT ACCELERATED THROUGH 300 KTS AT 15,000 FT. THE VIBRATION WAS FELT THROUGH THE YOKE, SEATS, AND COULD EVEN BE HEARD. THE VIBRATION STOPPED AS THE AIRCRAFT SLOWED BELOW 285 KTS. AN EMERGENCYSDR DALA2023071205669Unknown · unknownTHE AFT EXIT DOOR EMERGENCY LIGHT ILLUMINATED WITH THE SWITCH IN THE ARMED POSITION. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY AND POWER SUPPLY (B5-260) IAW B717 FRM FIM 33-50-00 810-801. OPERATIONAL CHECK WAS GOOD. AIRCRAFT IS OK FOR SERVICE. (LP #4397SDR DALA2023071205668Unknown · unknownTHE EMERGENCY LIGHT IS FLICKERING ON THE L SIDE OF GRATE. IS NOT RELATED TO AIR SWITCH/CONTROLS. *** CONTRACT MAINTENANCE EVENT - OCM: 265651 *** RESET EMERGENCY LIGHT C/B. THE AFT EMERGENCY LIGHTS NOW OPERATES NORMALLY REF B717 AMM 33-51. (LP #2854005)SDR DALA2023042503240Unknown · unknownCRACK ON PAN (FASTENER HOLE AREA) ABOVE SEAL RETEINER AT FWD CARGO DOOR COMPARTMENT. SUMMARY OF NRC 00214: PAN ON FWD CARGO DOOR COMPARTMENT WAS REPAIRED PER ER/A 607572-14 REV ORIGINAL SECTION A, B, AND C AND PRI 607572-14 REV 1, SECTION A, B, AND C. ASSOCIATSDR DALA2023042503236Unknown · unknownCRACK ON INTERCOSTAL STA Y1110 AND STRINGERS R24 AND R25 AFT ACCESSORIES. SUMMARY OF NRC 00318: STRINGERS R25 STA Y=1110 WAS REPAIRED PER B717-200 SRM 51-70-11-2R PROCEDURE 2 REPAIR 2. (LP #2730639)SDR DALA2023042103141Unknown · unknownDURING STEP 3 AMDS 2060-1001 CORROSION WAS FOUND ON FWD PASSENGER STAIRWELL DOOR (CPAX). SUMMARY OF NRC 540: CORROSION LEVEL 2. FORWARD STAIRWELL DOOR WAS REPLACED PER B-717 AMM 52-63-01-020-801 AND AMM 52-63-01-420 -801. (LP #2729492)SDR DALA2023042103139Unknown · unknownFOUND CORROSION ON FITTING FOR FIXED STRUT AT AFT FACE RH MLG. SUMMARY OF NRC 00489: CORROSION LEVEL 2. FITTING FOR FIXED STRUT AT AFT FACE RH MLG WAS REPAIRED PER PRI 607264-14 REV 0 AND ER/A 607264-14 REV ORIGINAL SECTION I: PERMANENT REPAIR. (LP #2729276)SDR DALA2025013000726None · noneDTA MONITOR INSPECTION LOG REF ERA 606978-14 PENDING DTE APPROVAL DUE PRIOR TO 11APR25. DISCONTINUE REVENUE SERVICE ON OR BEFORE 11APR25 PENDING DTE APPROVAL FROM ENABLING TECHNOLOGIES. ASSOCIATED ER/A 95-606978 ADDED FOR AC 9551. UPDATED MONITOR TITLE. **REDESDR DALA2023042003109Unknown · unknownCRACK ON FUSELAGE SKIN Y=1037 BTW L13-RH & L14-RH. SUMMARY OF NRC 00043: FUSELAGE SKIN Y=1037 BTW L13-RH & L14-RH WAS REPAIRED PER PRI 606978-14 REV.2 AND ER/A 606978-14 REV. ORIGINAL SECTION I: PERMANENT REPAIR. ASSOCIATED ER/A 14-606978 ADDED FOR AC 9551. (LSDR DALA2023041803046Unknown · unknownCRACKS ON FRAMES STA Y=1022 AND STR 7L/7R AT C PAX (BOTH SIDE). SUMMARY OF NRC 00373: FRAMES STA Y=1022 AND STR 7L/7R AT C PAX (BOTH SIDE) WERE REPAIRED PER PRI 607334-14 REV 0 AND ER/A 607334-14 REV O SECTION I. PERMANENT REPAIR. (LP #2719829)SDR DALA2023041402965Unknown · unknownCORROSION ON FLOOR SUPPORTS (2EA) BTW STA 148-200, X=7 AND X=-7 AT FLIGHT COMPARTMENT FLOOR STRUCTURE. (W1 ). SUMMARY OF NRC 00356: CORROSION LEVEL 2. FLOOR SUPPORTS (2EA) BTW STA 148-200, X=7 AND X=-7 AT FLIGHT COMPARTMENT FLOOR STRUCTURE WERE REPLACED PER DWSDR DALA2023041402964Unknown · unknownCORROSION ON FLOOR SUPPORT BTW STA 157-200 FROM X=44. SUMMARY OF NRC 00523: CORROSION LEVEL 2. FLOOR SUPPORT BTW STA 157-200 FROM X=44 WAS REPLACED PER B717-200 SRM 51-40-08-0G PAR 3, SRM 51-10-04-0G. PAR 26(C) AND SRM 51-41-05-0G. (LP #2718715)SDR DALA2023041402963Unknown · unknownCORROSION ON FLOOR SUPPORT STA Y=179 BTW X=-8 TO X=-40, ALSO ON FLOOR SUPPORT BTW STA Y=157-195 AND X=-44 AT FLIGHT COMPARTMENT FLOOR STRUCTURE. (W1). SUMMARY OF NRC 00357: CORROSION LEVEL 2. FLOOR SUPPORT STA Y=179 BTW X=-8 TO X=-40, ALSO ON FLOOR SUPPORT BTWSDR DALA2023041402962Unknown · unknownCORROSION ON FLOOR SUPPORT STA Y=194 BTW X=15 AND X=44. SUMMARY OF NRC 00524: CORROSION LEVEL 2. FLOOR SUPPORT STA Y=194 BTW X=15 AND X=44 WAS REPLACED PER B717-200 SRM 51-41-05-0G AND SRM 51-41-02-0G. (LP #2718337)SDR DALA2023041302909Unknown · unknownCORROSION ON FLOOR SUPPORT STA Y=200 BTW X=- 8 AND X=-44 AT PAX COMPARTMENT FLOOR STRUCTURE. (W1) SUMMARY OF NRC 00362: CORROSION LEVEL 2. FLOOR SUPPORT WAS REPLACED PER B717-200 SRM 51-41-05-0G. (LP #2717156)SDR DALA2023041302908Unknown · unknownCORROSION ON FLOOR SUPPORT STA 200 AND X=-46 AT FLIGHT COMPARTMENT FLOOR STRUCTURE. (W1) SUMMARY OF NRC 00435: CORROSION LEVEL 2. FLOOR SUPPORT STA 200 AND X=-46 AT FLIGHT COMPARTMENT FLOOR STRUCTURE WAS REPLACE PER B717-200 SRM 51-41-05-0G AND SRM 51-41-02-0GSDR DALA2023041302907Unknown · unknownCRACKS ON EXTERNAL FUSELAGE SKIN STA Y=1076 AND BTW L13-RH TO L14-RH. SUMMARY OF NRC 00041: EXTERNAL FUSELAGE SKIN STA Y=1076 AND BTW L13-RH TO L14-RH WAS REPAIRED PER PRI 607016-14 REV 1 AND ER/A 607016-14 REV ORIGINAL SECTION I: PERMANENT REPAIR. (LP #271666SDR DALA2023041302906Unknown · unknownIN REF 429: CORROSION OUT LIMITS ON RH CENTER SEAT TRACK BTW STA 899-970 AT PAX COMPARTMENT. SUMMARY OF NRC 00516: SEAT TRACK BTW STA 899-970 AT PAX COMPARTMENT WAS REPLACED PER B717-200 SRM 51-41-02-0G AND SRM 51-41-01-0G. (LP #2716662)SDR DALA2023041302905Unknown · unknownCRACKS ON EXTERNAL FUSELAGE SKIN STA Y=1087 AND BTW L13-RH TO L14-RH. SUMMARY OF NRC 00042: EXTERNAL FUSELAGE SKIN STA Y=1087 AND BTW L13-RH TO L14-RH WAS REPAIRED PER PRI 607016-14 REV 1 AND ER/A 607016-14 REV ORIGINAL SECTION I: PERMANENT REPAIR. (LP #271652SDR DALA2023041202863Unknown · unknownCORROSION ON CUSP WEB (INNER AND UPPER SURFACE) BTW STA 503-522, BTW STA 541-560, ALSO BTW STA 598-617 AND BTW STA 617-636, X=-57 AT PAX COMPARTMENT. (CPAX) SUMMARY OF NRC 00390: CORROSION LEVEL 2. CUSP WEB (INNER AND UPPER SURFACE) BTW STA 503-522, BTW STA 54SDR DALA2025013000728Skin · crackedFUSELAGE SKIN Y=1037, L13R TO L14R HAS CRACK REPAIR & INSPECTIONS. ACCOMPLISH ER/A 606978-14 REV A SECTION II INSPECTION WITHIN EVERY 15,000 CYCLES AFTER ACCOMPLISHMENT OF SECTION I REPAIR. ASSOCIATED ER/A 00-606978 ADDED FOR AC 9551. (LP #0786135)SDR DALA2023041002745Unknown · unknownCORROSION ON FLOOR SUPPORT BTW STA Y=200 AND Y=223 X=15 AT PAX COMPARTMENT FLOOR STRUCTURE. (W1) SUMMARY OF NRC 00365: CORROSION LEVEL 2. FLOOR SUPPORT BTW STA Y=200 AND Y=223 X=15 AT PAX COMPARTMENT WAS REPLACED PER B717-200 SRM 51-41-02-0G AND B717-200 SRM 5SDR DALA2023041002743Unknown · unknownCORROSION ON CUSP WEBS INNER AND UPPER SURFACE (4EA) BTW STA Y=433 AND STA Y=503, X=-57 AT PAX COMPARTMENT. (CPAX) SUMMARY OF NRC 00398: CORROSION LEVEL 2. CUSP WEB BTW STA Y=389 TO Y=503, X=-57 AT PAX COMPARTMENT WAS REPLACED PER B717-200 SRM 51-41-02-0G. (LPSDR DALA2023041002740Unknown · unknownCRACK ON FRAME STA 1037 BTW LONGERON 17LH AT CABIN PAX. SUMMARY OF NRC 00443: FRAME STA 1037 BTW LONGERON 17LH AT CABIN PAX WAS REPAIRED PER B717-200 SRM 53-20-07-2R REPAIR 4. (LP #2708504)SDR DALA2023041002739Unknown · unknownSEVERAL CORROSION POINTS ON MEMBRANE BTW STA Y=155 AND Y=200 AND FROM X=-7 TO X=-44 AT PASSENGER COMPARTMENT FLOOR STRUCTURE. (W1). SUMMARY OF NRC 00358: CORROSION LEVEL 2. MEMBRANE BTW STA Y=155 AND Y=200 AND FROM X=-7 TO X=-44 WAS REPAIRED PER B717-200 SRM 5SDR DALA2023040602680Unknown · unknownCRACKS ON PAN (INNER STRUCTURE) APROX BEAM 3 & BEAM 4 BTW STA Y=408 & Y=427 AND BEAM 5, BTW STA Y=408 & Y=427 OF AT FWD CARGO DOOR COMPARTMENT. SUMMARY OF NRC 00212: PAN (INNER STRUCTURE) APROX BEAM 3 & BEAM 4 BTW STA Y=408 & Y=427 AND BEAM 5, BTW STA Y=408 & SDR DALA2023040602679Unknown · unknownCORROSION ON CUSP WEB BTW STA 927-946 AND ON STA 807 X-57. SUMMARY OF NRC 00522: CORROSION LEVEL 2. CUSP WEB BTW STA 927-946 AND ON STA 807 X-57 WAS REPAIRED PER B717-200 SRM 53-00-55 REPAIR 4. (LP #2705390)SDR DALA2023040602678Unknown · unknownIN REF NRC 00384: CORROSION ON LH CUSP WEB BTW STA 746 TO 756, 636 TO 642, X:57. SUMMARY OF NRC 00521: CORROSION LEVEL 2. CUSP WEB BTW STA 746 TO 756, 636 TO 642, X:57 WAS REPAIRED PER B717-200 SRM 53-00-55 REPAIR 4. (LP #2704179)SDR DALA2023040502675Unknown · undertorquedSECONDARY NRC, HIDDEN DAMAGE: CRACK ON CUSP WEB BTW STA Y=655-674 LH PASSENGER CABIN (CPAX). SUMMARY OF NRC 00490: CUSP WEB BTW STA Y=655-674 LH PASSENGER CABIN WAS REPAIRED PER B717-200 SRM 53-00-55-2R PROCEDURE 4. (LP #2703902)SDR DALA2023040402599Unknown · unknownCRACK ON PAN FWD UPPER SECTION AT L1 PASSENGER DOOR. SUMMARY OF NRC 00051: PAN ON FWD UPPER SECTION AT L1 PASSENGER DOOR WAS REPAIRED PER B717-200 SRM 52-10-02-2R, REPAIR 3, PAR. 4, FIGURE 201. (LP #2698099)SDR DALA2023040402598Unknown · unknownCRACK ON PAN (INNER STRUCTURE) APROX STA Y=370 & Y=389 BEAM 5 AT FWD CARGO DOOR. SUMMARY OF NRC 00213: PAN (INNER STRUCTURE) APROX STA Y=370 & Y=389 BEAM 5 AT FWD CARGO DOOR WAS REPAIRED PER B717-200 SRM 52-30-02-2R, REPAIR 1, PAR. 6, FIG. 201. (LP #2697134)
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