N521DA, cancelled Jul 20, 2010

Service difficulty reports · 48

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 = 'N521DA' AND deregistration_id = 'N521DA-2010-07-20'
  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.

SDR DL72S021449Skin · crackedFUSELAGE / SKIN / FS 681-740 / STRG. 4R / SKIN LAP JOINT : CRACK REPAIR LFEC INSPECTION OF THE STRINGER 4R SKIN LAP JOINT BETWEEN FS 681 & 740 GAVE CRACK INDICATIONS. INTERNAL MFEC INSPECTIONS CONFIRMEDec 13, 2002 · N521DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S021436Skin · crackedFUSELAGE / SKIN / FS 481-681 / STRG. 4R / SKIN LAP JOINT : CRACK REPAIR LFEC INSPECTION OF THE STRINGER 4R LAP JOINT REVEALED CRACK INDICATIONS BETWEEN FS 481 & 681. INTERNAL MFEC INSPECTION CONFIRMED A TOTAL OFDec 10, 2002 · N521DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S020510Battery Pack · dischargedCOCKPIT L1 AND L2 EMERGENCY EXIT LIGHTS INOP DUE TO BATTERY FAIL. REPLACED SAME, CHECKS OK.May 6, 2002 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S020023Angle · cracked1/8 IN CRACK COVE SKIN ATTACH ANGLE BELOW TAI DUCT NBR 2 SLAT REPAIR PER MM 57-54-000-8Jan 8, 2002 · N521DA · Boeing 727232 · Wing StructureSDR DL72S011271Engine · making metalNR 1 ENG OIL FILTER BYPASS LT ILLUM. C/W POM PROCEDURE. LT DID NOT GO OUT. ENG SHUTDOWN. CA REPLACED NR 1 ENG OIL FILTER, LK CK GOOD. FOUND METAL ON MAIN OIL CHIP DET. PERFORMED ENG PENALTY RUN PER M/M. ON RE-INSP OF CHIP DET FOUND METAL AGAIN. REPLACED NR 1 EAug 1, 2001 · N521DA · Boeing 727232 · Engine (Turbine/Turboprop)SDR DL72S010877Door Frame · crackedR1 DOOR AFT FRAME IS CRACKED AT LWR STOP FITTING. REPAIRED PER M/M 52-12-000-8.May 31, 2001 · N521DA · Boeing 727232 · Service DoorsSDR DL72S010752Battery Pack · defectiveLT AFT EMERGENCY LIGHT FLICKERS ON AND OFF. REPLACED BATTERY PACK.May 12, 2001 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S010751Power Supply · malfunctionedLT OVERWING EMERGENCY LIGHT STAYS ON WITH EMERGENCY LIGHT SW OFF. REPLACED POWER SUPPLY RACK.May 12, 2001 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S010213Stringer · crackedCRACKED STRINGER 28R O/B FLANGE JUST FWD OF STA 990. INSTALLED REPAIR AS PER DRD 53-10-11D.Jan 21, 2001 · N521DA · Boeing 727232 · Fuselage Main, Longeron/StringerSDR DL72S010093Skin · damagedNR 3 MID FLAP INBOARD UPPER SKIN PANEL WAS FOUND DAMAGED. REPAIRED PER ER/A 397199-14.Jan 19, 2001 · N521DA · Boeing 727232 · Trailing Edge FlapsSDR DL72S002464Light · inoperativeIR: RI DOOR OVERHEAD EMER LIGHT INOP. CA: REPLACED LIGHT ASSY CKS GOOD.Dec 16, 2000 · N521DA · Boeing 727232 · Emergency LightingSDR DL72K001715Battery · inoperativeON L/O, FOUND FWD RIGHT OVERWING EXIT EMERGENCY SIGN INOP. REMOVED AND REPLACED BATTERY TRAY ASSY PER M/M, OPS CKS GOOD.Sep 6, 2000 · N521DA · Boeing 727232 · Emergency LightingSDR DL72K001310Engine · flamed outNR 2 ENGINE FLAMED OUT ON LANDING. REPLACED ENGINE.Jul 11, 2000 · N521DA · Boeing 727232 · Engine (Turbine/Turboprop)SDR DL72K000203Le Flap · separatedAFTER T/O FROM DCA, FLAPS DID NOT RETRACT PAST 2 DEGREE POSITION. A/C DIVERTED TO IAD. MTC IN IAD FOUND LT O/B FOREFLAP BROKEN FREE FROM I/B CARRIAGE. REPLACED FOREFLAP.Jan 27, 2000 · N521DA · Boeing 727232 · Leading Edge DevicesSDR DL72K992664Skin · dentedTHE FUSELAGE SKIN WAS BADLY DAMAGED BY CONTACT WITH GROUND EQUIPMENT. THE SECTION OF SKIN BETWEEN FS 416 & FS 484 AND BELOW STRINGER 22R WAS CUTOUT. NEW SECTIONS OF SKIN WERE INSTALLED WITH AN EXTERNAL ALUMINUM SPLICE STRAP PER ER/A 368846-14AD, REV A.Dec 6, 1999 · N521DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72K992663Frame · crackedTHE FUSELAGE WAS BADLY DAMAGED BY GROUND EQUIPMENT RESULTING IN DENTING AND CRACKING OF THE FS 440 & FS 460 FRAMES BETWEEN STRINGERS 22R & 26R. THE DAMAGED SECTIONS OF FRAMES WERE CUT OUT AND NEW SECTIONS INSTALLED WITH NEW FORMED SHEET ALUMINUM SPLICES Dec 6, 1999 · N521DA · Boeing 727232 · Fuselage Main, FrameSDR DL72K991907Battery Pack · dischargedEXT EXIT LIGHT INOP. REPLACED BATTERY PACK, EXIT LIGHT CHECKS OK.Aug 26, 1999 · N521DA · Boeing 727232 · Emergency LightingSDR DL72K991851Pump · failedUPON DEPARTURE FROM BOS, HYD SYS B LOST ALL PRESS AND QTY WENT TO 1.5 GALS, FOLLOWED POM. FOUND OUTBOARD MOTOR PUMP LEAKING. REPLACED SAME.Aug 18, 1999 · N521DA · Boeing 727232 · Hydraulic Pump (Electric/Engine), MainSDR DL72K991441Acm · seizedPASSENGER REPORTS SMOKE IN CABIN AFTER GEAR AND FLAP EXTENSION. RT PACK IND 40 DEG WHEN IN FULL COLD. FOUND RT ACM SEIZED. REPLACED RT ACM, CKS GOOD.Jun 26, 1999 · N521DA · Boeing 727232 · Cabin Cooling SystemSDR DL72S991243Chord · damagedINSPECTIONS PER 4-58560-12AD, FOUND 4 FASTENER HOLES WITH TOOLING DAMAGE. NO CRACK INDICATIONS WERE NOTED. REPAIRED PER ERA 333191-14AD, REV A.Jun 3, 1999 · N521DA · Boeing 727232 · Wing Miscellaneous StructureSDR DL72S991233Skin · crackedSKIN CRACKED FS 1340 VENTRAL STAB SKIN IS CRACKED RT SIDE. FABRICATED DOUBLER PER M/M 55-30-0 FIG 801. PERFORMED DYE CHECK PER PS 900-6-3 NR 1. NO CRACKS FOUND PAST FASTENER HOLE. OK TO INSTALL REPAIR. INSTALLED REPAIR PER M/M 55-30-0 PG 801.Jun 2, 1999 · N521DA · Boeing 727232 · Vertical StabilizerSDR DL72S990776Filter · dirtyOIL FILTER BYPASS LIGHT ILLUMINATED ON T/O, REDUCED PWR FOR CLIMB AND LIGHT WENT OUT. DURING CRUISE, LIGHT CAME BACK ON, PULLED THROTTLES BACK AND LIGHT WENT OUT. SHORT TIME LATER, LIGHT CAME ON WITH THROTTLES AT IDLE. CREW SHUTDOWN PER POM. REPLACED OIL FApr 10, 1999 · N521DA · Boeing 727232 · Turbine Engine Oil SystemSDR DL72S982290Angle · crackedHORIZ TORQUE BOX ANGLE CRACKED STA 1263 BELOW FWD END OF ACTUATOR PAD. HORIZ GUSSET ANGLE CRACKED STA 1263 BELOW ACTUATOR PAD. REPLACED ANGLE AND GUSSET PER SRM 53-10-10 FIG 1-3.Nov 7, 1998 · N521DA · Boeing 727232 · Fuselage Miscellaneous StructureSDR DL72S980697Bushing · wornLT HORIZ STAB NR 1 HINGE ATT PT FUS ELEV, FITTING AND BUSHINGS ARE WORN. SPOTFACE I/B FACE OF O/B LUG .012 REMOVED BUSHINGS, CLEANED LUG WITHIN LIMITS PER MM 55-50-0 FIG 801. ROTOPEENED PER PS900-4 TREAT FACES AND BORES. PAINTED FACES AND BORES. TURNED BUSMar 28, 1998 · N521DA · Boeing 727232 · Horizontal Stabilizer StructureSDR DL72S980775Doubler · crackedAFT SPAR CHORD DOULBER CRACKED TWO PLACES 34 FROM I/B END OF NR 3 MIDFLAP. REPLACED DOULBER PER BOEING M/M 57-52-0 FIG 802. .Mar 27, 1998 · N521DA · Boeing 727232 · Trailing Edge FlapsSDR DL72S981448Angle · crackedLOWER AFT CHORD ANGLE IS CRACKED AT 19, 22, 32, 37, 54 AND 59 FORM I/B END OF FLAP. REPAIR PER M/M 57/52/0 FIG 802.Mar 26, 1998 · N521DA · Boeing 727232 · Trailing Edge FlapsSDR DL72S980727Frame · crackedAT HMV, FOUND FS 930 LT SIDE FRAME IS CRACKED 10 INCH BELOW CABIN WINDOW. FABRICATED NEW PARTS SRM 53-10-4, PAINTED/INSTLD COMPLETED PER SAME.Mar 25, 1998 · N521DA · Boeing 727232 · Fuselage Main, FrameSDR DL72S980696Bushing · wornBUSHINGS WORN RT HORZ STAB. NR 1 HINGE ATTACH PT FOR ELEV FITTING BUSHINGS ARE WORN. ALSO, HARDWARE IS WORN AND FITTING LUGS ARE WORN. SPOTFACED .013 ON D/B FACE OF I/B LUG AND .010 ON I/B FACE OF O/B LUG. REMOVED BUSHINGS AND CLEANED LUGS WITHIN LIMITS PEMar 24, 1998 · N521DA · Boeing 727232 · Horizontal Stabilizer StructureSDR DL72S980686Angle · partANGLE CRACKED STA 303.9 FWD CABIN LBL 28. REPLACED ANGLE PER SRM 51- 00.Mar 22, 1998 · N521DA · Boeing 727232 · Fuselage Miscellaneous StructureSDR DL72S972288Batteries · dischargedAISLE EMERGENCY LIGHT AT ROW 25 INOP. REPLACED BATTERIES.Nov 7, 1997 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S971963Beam · crackedFOUND DURING LETTER CHECK, A1-AFT BEAM RUNNING INBD AND OUTBD CRACKED AT STA 1273 VENTRAL STAIR TORQUE BOX. REPAIRED PER OPN 5967AD.Oct 2, 1997 · N521DA · Boeing 727232 · Fuselage Miscellaneous StructureSDR DL72S971962Chord · crackedFOUND DURING LETTER CHECK, A1 INBD CHORD BELOW VENTRAL STAIRS ACTUATOR CRACKED. REPAIRED PER OPN 5967AD.Oct 2, 1997 · N521DA · Boeing 727232 · Fuselage Miscellaneous StructureSDR DL72S971961Stiffener · crackedFOUND ON A1 LETTER CK, LEADING EDGE SPAR STIFFENER CRACKED 1.25 INCH AT NR 7 SLAT INBD TRACK INBD SIDE. REPAIRED PER MM 57-20-21.Oct 2, 1997 · N521DA · Boeing 727232 · Wing Miscellaneous StructureSDR DL72S970454Stringer · crackedFOUND ON LETTER CHECK, .75 INCH CRACK IN VERTICAL STABILIZER S-9 AT FOURTH BULKHEAD ABOVE CRAWL-WAY OPENING. REPAIRED PER MM 55-30-0.Mar 10, 1997 · N521DA · Boeing 727232 · Vertical StabilizerSDR DL72S962089Light · inoperativeFOUND C/P O/HEAD EMERGENCY LITE INOP. RPLCD BATTERIES AND TAG.Sep 9, 1996 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S961852Skin · corrosionFOUND CORROSION IN THE AFT LAVATORY SERVICE PANEL CUTOUT. LOCATED JUST AFT OF STA 1166. REPAIRED IN ACCORDANCE WITH FAA/DER FORM 8110-3, DER DESIGNATION SO-831, DATED AUGUST 2, 1996.Aug 2, 1996 · N521DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S961770Trunnion · corrodedFOUND CORROSION ON LEFT MLG FORWARD TRUNNION BORE AND FACE. REPAIRED PER DELTA ERA 303917-14.Jul 18, 1996 · N521DA · Boeing 727232 · Wing, Landing Gear Attach FittingsSDR DL72S961780Web · crackedFOUND CRACK AT 1303 B/H STR CUTOUT LEFT SIDE INSIDE VERTICAL STABILIZER JUST ABOVE 'S' DUCT. REPAIRED PER SRM 53-10-4.Jul 16, 1996 · N521DA · Boeing 727232 · Vertical StabilizerSDR DL72S961736Rib · crackedRIB CRACKED NR 3 L/E SLAT, O/B OF ACTUATOR ATTACH BRACKET O/B RIB. FABRICATED REPAIR PER MM 57-54-0 PG 804.Jul 16, 1996 · N521DA · Boeing 727232 · Leading Edge DevicesSDR DL72S961734Bracket · crackedFOUND CRACK ON I/B ACTUATOR BRACKET FOR THE NR 2 L/E K-FLAP. REPAIRED PER M/M 57-20-21 FIG 807 AND INSTALLED PER M/M 57-20-21 PG 811.Jul 16, 1996 · N521DA · Boeing 727232 · Leading Edge DevicesSDR DL72S961680Bulb · corrodedON LAYOVER, FOUND L-1 DOOR EMERGENCY LIGHT INOP. RELAMPED, CHECKS GOOD.Jul 12, 1996 · N521DA · Boeing 727232 · Emergency LightingSDR DL72S960236Fuel Pump · failedON TAKEOFF ROLL CVG AT 78 KTS, NR 2 ENGINE APPEARED TO FLAME, ALL ENGINE INST ROLLED BACK. REJECTED TAKEOFF AND RETURNED TO GATE. INSPECTED INTAKE AND EXHAUST, PULLED OIL FILTER, ALL CHECKS OK. FOUND NO FUEL FLOW TO ENGINE. REPLACED FUEL CONTROL AND FUEL PJan 30, 1996 · N521DA · Boeing 727232 · Engine Fuel DistributionSDR DL72S954728Stringer · crackedFOUND DURING E-2 LETTER CHECK, VERTICAL STAB STRINGERS CRACKED, STR 8 RIGHT STA 133.8 AND STR 9 RIGHT STA 133.8. REPAIRED PER M/M 53-30-0 PAR 3.Dec 18, 1995 · N521DA · Boeing 727232 · Vertical StabilizerSDR DL72S954727Angle · crackedFOUND DURING E-2 LETTER CHECK, NR 2 L/E SLAT COVE SKIN ATTACH ANGLE CRACKED UNDER TAI DUCT. REPAIRED PER M/M 57-54-0.Dec 18, 1995 · N521DA · Boeing 727232 · Leading Edge DevicesSDR DL72S953536Skin · crackedC-2 DOOR SKIN CRACKED IN 2 PLACES AT UPPER EDGE 15 INCHES FWD OF AFT CORNER. REPAIRED PER SRM 52-00-3, FIG 3.Aug 29, 1995 · N521DA · Boeing 727232 · Cargo/Baggage DoorsSDR DL72S953548Blkhd Stiffener · crackedAT CV3 IN ATL, A CRACK WAS FOUND EMANATING FROM THE BOTTOM OF THE LT FLANGE ON THE FS 1183 BULKHEAD VERTICAL STIFFENER AT RBL 8. THE CRACK WAS 1 INCH LONG. REPAIRED DAMAGE PER DL ERA 302413-14AD. AUTHORIZED BY B727-53-0175 REV. 2.Aug 28, 1995 · N521DA · Boeing 727232 · Fuselage Main, BulkheadSDR DL72S953547Skin · dentedDURING CV3 IN ATL, THE FUSELAGE SKIN WAS DENTED IN TWO PLACES AT FUSELAGE STATION 1323, STR 21L. IN ACCORDANCE WITH B727 SRM 53-30-3, FIGURE 3, AN EXTERNAL REPAIR DOUBLER WAS INSTALLED.Aug 28, 1995 · N521DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S950214Center Frame · crackedDURING SHOP INSPECTION, THE AFT CENTER FRAME ON FWD GALLEY DOOR WAS FOUND CRACKED. REPAIRED PER SRM 51-40-3.Jan 2, 1995 · N521DA · Boeing 727232 · Galley Doors
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