N990DL
Service difficulty reports · 238
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 = 'N990DL' 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 = 'N990DL' 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 DALA1170660990Battery · dischargedDURING A SERVICE CHECK, MAINTENANCE FOUND SEVERAL FIRST CLASS EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES IN THE BATTERY CHARGER PACK AND THE LIGHTS RETURNED TO NORMAL OPERATION.SDR DALA1148430990Relay · damagedDURING LINE CHECK, MAINTENANCE FOUND THE LEFT AND RIGHT EXIT OVERWING EMERGENCY LIGHTS TO BE INOPERATIVE. MAINTENANCE FOUND RELAY, R2-271, DAMAGED AND REPLACED IT. OPERATIONAL CHECK OF LIGHTS WAS GOOD.SDR DALA1024810990Light · inoperativeDURING LINE CHECK MX FOUND EMERGENCY PATH LIGHT AT 3C INOPERATIVE. MX REPLACED LIGHT ASSEMBLY IAW AMM. OPS CHECK OF LIGHT NOW GOOD.SDR DALA1016880990Switch · defectiveON CLIMBOUT STRONG ELECTRICAL SMELL IN COCKPIT. RETURNED FOR LANDING. ONCE STOPPED, SMOKE AND SPARKS OBSERVED FROM UNDER CAPTAINS GLARESHIELD. FIRE PUT OUT WITH EXTINGUISHER. FOUND RT WING LANDING LIGHT CONTROL C/B POPPED. FOUND RT WING LANDING LIGHT BURNSDR DLM88100785Web · corrodedWEB CORRODED AT STA 1212-1220 AFT CARGO DOOR CUT OUT AREA/ REPLACED WEB IAW SRM 51-30-5.SDR DLM88100784Skin · dentedFUS DENT RT SIDE AT BS 332 BETWEEN LONG 19-20R APPROX 4" X 3". REPAIRED IAW SRM 53-04D, FIG 38.SDR DLM88100783Frame · corrodedAFT CARGO STA 1271, STR 26L-27R FRAME CORRODED/REPLACED FRAME SECTION AT HMV IAW SRM 53-03D, FIG 286 4A.SDR DLM88100755Seat Track · crackedDURING HMV3 DHN (PEMCO) CAPT'S OTBD UPPER SEAT TRACK AT AFT END IS CRACKED. REMOVED DAMAGED TOP FLANGE OF SEAT TRACK IAW SRM 53-05, FIG 92 SHT 1 THRU 3, RECEIVED NEW SEAT TRACK "T" ANGLE PN SR09530111U11. LOCATED, DRILLED, DEBURRED IAW SRM 51-10-04 INSTALLEDSDR DLM88100786Floorbeam · corrodedMAIN PASS CABIN STA 241 LBL42 FLOOR SUPPORT CORRODED/ FABRICATED NEW FRAME SECTION USING EXT S2929169 IAW SRM 53-01 AND 51-10-03.SDR DLM88100787Intercostal · crackedMAIN CABIN STA 1295 TO 1306, BL0 INTERCOSTAL BETWEEN BEAM CRACKED IN 4 PLACES.SDR DLM88100754Strap · corrodedDURING HMV3, AFT CARGO BETWEEN STATION 1231-1271, L23L STRAP IN CENTER OF LONGERON IS EXFOLIATED OUT OF LIMITS. REMOVED STRAP IAW SRM 51-30-02 MATERIAL USED FOR NEW STRAP 7075T6 .250, FAB OF -75 STRAP ACCOMPLISHED ON TRAVELER NR 1943N01202 IAW DWG 5911423. POSDR DLM88091518Engine · malfunctionedIRR - DURING CLIMBOUT OF FL 290 A/C EXPERIENCED A LOUD BANG, SHUDDER LEFT ENGINE. SHUT DOWN INSTANTLY, COMPLETED ALL CHECKLISTS AND RETURNED TO KFLL. LANDING WEIGHT WAS 122,900LBS. REPLACED NR 1 ENGINE.SDR DLM88070330Schrader Valve · damagedAFTER GEAR RETRACTION A SEVERE VIBRATION CAME FROM NOSE GEAR AREA WITH NORMAL GEAR INDICATION/LIGHT IN COCKPIT. NOSE GEAR STRUT FLAT ON RETURN TO GATE. REMOVED AND REPLACED NLG STRUT SCHRADER VALVE AND COMPLETED SERVICING PER AMM 32-21-02. COMPLETED NLG T/SSDR DLM88070053Engine · leakingLEFT ENG OIL QTY DROPPED TO ZERO. THE ENG WAS SHUT DOWN WHEN THE OIL PRESS WAS AT 35 PSI. THE ENG WINDMILLED FOR 10 MINS AT ZERO OIL PRESS. REPLACED ENGINE NR 1 PER TRANSMITTAL 9T102.SDR DLM88070045Cylinder · corrodedRT MLG OUTER CYLINDER WAS FOUND WITH CORROSION. LOCALLY BLENDED TO REMOVE CORROSION PITTING AND REFINISHED.SDR DLM88061013O-Ring · cutBOTH AFT SMOKE DETECTORS SOUNDED JUST AFTER TAKEOFF F/A REPORTED SMOKE AND FUME SMELL IN AFT CABIN. FOUND APU OIL CAP O-RING BAD. REPLACED OIL CAP PERFORMED. ALSO OPN 5089 DUCT BURNOUT. REPLACED COALESCER BAGS SYS NOW OK.SDR DLM88060159A/C Pack · leakingF/A REPORTED RT AFT LAV SMOKE DETECTOR SOUNDED ON T/O. SHUT DOWN RT PACK AND SMOKE DETECTOR QUIT. RESTARTED RT PACK AND SMOKE DETECTOR WENT OFF AGAIN. REPLACED NR 2 ENGINE FOR OIL CONTAMINATION IN A/C PACKS.SDR DLM88041018Connector · looseON PREFLIGHT EMERGENCY LIGHTS AT SEAT ROWS 18 TO 23 INOP. RESEATED CONNECTOR BETWEEN SEATS 17 AND 18. NOW OPERATES NORM.SDR DLM88041006Clamp · wornFLOW CONTROL LIGHT CAME ON AT FL330 CABIN WOULD NOT HOLD PRESSURIZATION. CABIN ALT LIGHT CAME ON AS CABIN WENT ABOVE 10,000 FT. CABIN GOT AS HIGH AS 12,500 FT IN DESCENT. FLOW FROM AIR VENTS VERY LOW. FOUND LT PACK TURBINE OUTLET DUCT DISCONNECTED AT LOWERSDR DLM88040648Splice · brokenON INSPECTION FOUND EMERGENCY PATH LIGHTS INOP FROM ROW 18-23. FOUND BAD SPLICE IN WIRES AT ROW 17 AND 18. REPAIRED WIRING AND LIGHTS NOW OPERATE NORMALLY.SDR DLM88040456Oven · malfunctionedAFT GALLEY - FUMES (ELECTRICAL) WERE DETECTED, NO SMOKE. ALL GALLEY CB'S WERE PULLED, ODOR DISAPPEARED. FOUND FWD OVENS IN AFT GALLEY AT FAULT. REPLACED SAME.SDR DLM88040284Bearing · corrodedDURING HMV IN ATL FOUND 3 FLAP HINGE BOLTS TO BE ROTATING AND WITH THE COTTER PINS SHEARED AT THE NUT. POSITIONS FOUND WERE THE RIGHT O/B FLAP I/B HINGE AT AFT ATTACH POINT, RIGHT O/B FLAP CENTER HINGE AT AFT ATTACH POINT, AND THE LEFT O/B FLAP CENTER HINGE ASDR DLM88021319Attach Angle · crackedFUSELAGE / VERT STAB TO FUSELAGE ATTACH ANGLE / RH : CRACK REPAIR THE RH VERTICAL STABILIZER TO FUSELAGE ATTACH ANGLE WAS FOUND WITH A CRACK NEAR CANTED FRAME STA. 1474. THE CRACK WAS .75" LONG IN THESDR DLM88020497Engine · unserviceableON CLIMB OUT VIBRATION FELT IN YOKE AND LOUD NOISE HEARD IN REAR OF A/C. WHEN LT THROTTLE RETARDED NOISE AND VIBRATION DECREASED. CA BOROSCOPED NO.1 ENG S/N 726047 FOUND 3 1ST STAGE FASDR DLM88010073Transmitter · failedRIGHT BRAKE PRESSURE INDICATOR 200 PSI AT CRZ ALTITUDE. ALL OTHER PRESSURES AND QUANTITY NORMAL. ON LANDING BRAKES WORKED GOOD. IND REMAINED AT 200 PSI. REPLACED RT BRAKE PRESSURE TRANSMITTER. LEAK AND OPN CKS NORMAL.SDR DLM88001544Lavatory · leakingAIR RETURN TO ATL DUE TO LAV FUMES IN CABIN. LEVEL AT FL290 FLT ATTENDANTS REPORT STRONG LAV FUMES THROUGHOUT CABIN. IN DESCENT FLT ATTENDANT REPORTED ODOR DISSIPATED SOMEWHAT BUT STILL STRONG IN REAR OF CABIN. FOUND LAV OVERFLOWED. CLEANED LAV AND SERVICESDR DLM88000221Unknown · smokeSMALL AMOUNT OF SMOKE IN COCKPIT/CABIN DURING CLIMBOUT. CLEARED AFTER ENG ANTI-ICE OFF. RAN ENGINES WITH ANTI-ICE, UNABLE TO DUPLICATE.SDR DLM88992371O Ring · failedON APPROACH, RT HYD SYSTEM DROPPED TO 4 QTS. ACCOMPLISHED POM PROCEDURE. AFTER POM ACCOMPLISHED STABILIZED WITH 3 QUARTS. NORMAL PRESSURE. FOUND PLUG ON RUDDER SHUTOFF VALVE LEAKING. REPLACED O-RING.SDR DLM88981293Frame · corrodedFS1307 FRAME WAS CORRODED FROM JUST INBD OF L29R TO BETWEEN L28L AND L29L. REPAIRED PER ERA 331842-14.SDR DLM88981292Skin · dentedA DENT WAS FOUND ON THE FUSELAGE SKIN JUST AFT OF THE L1 DOOR OPENING AT APPROX FS 225, BETWEEN LONGERONS 17L AND 18L. REPAIRED PER ERA 331827-14.SDR DLM88981291Skin · dentedA DENT WAS FOUND ON THE FUSELAGE SKIN JUST AFT OF THE L1 DOOR OPENING AT APPROX FS237, BETWEEN L18-20L. REPAIRED PER ERA 331828-14.SDR DLM88981290Frame · crackedMTC FOUND A CRACK AT L2L ON THE FS1418 FRAME WHICH IS A TYPICAL LOCATION. REPAIRED PER ERA 331832-14.SDR DLM88980719Chip Detector · leakingSMOKE IN CABIN IMMEDIATELY AFTER T/O. RTB FWD AND AFT SMOKE DETECTORS WENT OFF. FOUND APU CHIP DETECTOR LEAKING OIL. REPLACED PACKING, PERFORMED DUCT BURNOUT.SDR DLM88970225Hyd Line · failedSHORTLY AFTER LEVEL OFF, RIGHT HYDRAULIC SYSTEM PRESSURE AND QUANTITY WAS LOST. ALL POM ABNORMAL PROCEDURES ACCOMPLISHED INCLUDING ALTERNATE GEAR EXTENSION. RETURNED TO ATL. REPLACED LINE IN RT ENG PYLON AREA CHAFED.SDR DLM88961865Piston · crackedFOUND ON E1 LTR CK, RT MLG CRACKED AT AFT LUG INBD END. REPLACED PISTON.SDR DLM88961864Piston · crackedFOUND ON E1 LTR CK, LT MLG PISTON CRACKED IN LOWER RADIUS REPAIR. REPLACED PISTON.SDR DLM88953318Radar · failedWEATHER RADAR SYSTEM HAD AN ANTENNA FAULT, ENROUTE TO ATL. FLT DIVERTED TO MGM DUE TO WEATHER. REPLACED R/T UNIT AND ANTENNA.SDR DLM88952644Pan · crackedFOUND DURING D-1 LETTER CHECK, C3 DOOR FWD PAN CRACKED AT HOLD OPEN FITTING. REPAIRED PER SRM 52-05 FIG 26A.
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