Boeing 747-121

Service difficulty reports · 3,030

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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 aircraft_model_key = '747121'
  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 TWRA9702Light · inoperativeDURING DAILY CHECK, FOUND 4R DOOR BUSTLE LIGHT INOP. REMOVED AND REPLACED LIGHT ASSEMBLY PER MM 33-51-00. OPS CHECKED NORMAL. (M)Jan 4, 1997 · N609FF · Boeing 747121 · Emergency LightingSDR UPS97421796Retract Mech · malfunctionedINSPECTION TYPE-N/A, LANDING GEAR DOOR LIGHT CAME ON BELOW 5,000 FT ON CLIMBOUT. DOOR ACTUALLY CAME OPEN. VIBRATION, GEAR SEEMED TO BE SLOW EXTENDING. INSPECTED ALL GEAR DOORS, GEAR ACTUATORS, DOOR ACTUATORS, ASSOCIATED PLUMBING, AND DOOR SWITCHES. NO DEFEJan 2, 1997 · N682UP · Boeing 747121 · Landing Gear Door Retract SectionSDR UPS97421795Power Supply · inoperativeINSPECTION TYPE-N/A, EXIT SIGN UPPER DECK INOP. REMOVED AND REPLACED POWER SUPPLY MODULE BATT, OPS CHECKS OK.Dec 31, 1996 · N681UP · Boeing 747121 · Emergency LightingSDR TWRA96382Fire Loop · faultyDURING TAXI, NR 2 ENG 'A' FIRE LOOP WENT TO FAULT. FULL SCALE 'B' LOOP TESTED OK WITH ALL OTHER IND NORM. JUST AFTER V1 NR 2 ENGINE 'B' LOOP WENT TO FULL SCALE FAULT. NR 2 ENG WAS SHUT DOWN AND NR 1 FIRE BOTTLE DISCHARGED. C/B WERE RESET AND ENG FIRE WARNIDec 25, 1996 · N609FF · Boeing 747121 · Fire DetectionSDR TWRA96388Battery Pack · dischargedDURING 'B' SERVICE, FOUND 'C' ZONE LEFT AND RIGHT SIDE EMERGENCY LIGHT INOP. REMOVED AND REPLACED BATTERY PACK PER MM 33-51-00. OPS CHECKED NORMAL. (M)Dec 20, 1996 · N609FF · Boeing 747121 · Emergency LightingSDR TWRA96387Battery Pack · dischargedDURING B-CHECK, FOUND EXIT SIGN INOP AT R2 DOOR, L2 DOOR, L3 DOOR. REMOVED AND REPLACED BATTERY PACK. OPS CHECKED NORMAL PER MM 33-51-00. (M)Dec 20, 1996 · N609FF · Boeing 747121 · Emergency LightingSDR TWRA96386Light Assembly · inoperativeDURING B-CHECK, FOUND CEILING LIGHT INOP AT 'A' ZONE LEFT SIDE, B-ZONE RIGHT SIDE AND LEFT SIDE FORWARD, R1 DOOR AND L1 DOOR. REMOVED AND REPLACED LIGHT ASSEMBLY PER MM 33-51-00. OPS CHECKED NORMAL. (M)Dec 20, 1996 · N609FF · Boeing 747121 · Emergency LightingSDR UPS96421789Safety Valve · defectiveAFTER TAKEOFF, RED DOOR OPEN LIGHT FRONT PANEL ILLUMINATED WITH GEAR HANDLE OFF. ASSOCIATED PRIMARY AND ALTERNATE RT BODY DOOR OPEN LIGHTS ILLUMINATED, SECOND OFFICER'S PANEL. REMOVED AND REPLACED BODY GEAR DOOR SAFETY VALVE. OPS CHECK AND LEAK CHECK GOOD PDec 18, 1996 · N682UP · Boeing 747121 · Landing Gear Door Retract SectionSDR EIAA9695Support Fitting · crackedSAT - DURING MAINTENANCE OF LANDING GEAR, THE RIGHT WING GEAR SIDE SUPPORT STRUT ATTACHMENT FITTING, AT RBS 1350, RBL 98 WL 195, A 3.5 INCH CRACK WAS DETECTED. STOP DRILLED CRACK PER BOEING FAX DES-SAT-96-0006RE OF 11 DEC 96. HIGH FREQ EDDY CURRENT TO VERIFYDec 10, 1996 · N480EV · Boeing 747121 · Wing, Landing Gear Attach FittingsSDR 97ZZZX4491Elevator Pcp · malfunctionWHILE TROUBLESHOOTING FOR AN UNCOMMANDED AUTOPILOT PITCH UP WHEN THE FLAPS WERE RETRACTED FROM 1 TO ZERO, A DISCREPANCY WAS DISCOVERED IN THE LT INBOARD ELEVATOR POWER CONTROL PACKAGE. WITH ALL HYDRUALIC POWER OFF TO THE TAIL AND CONTROL COLUMN IN THE FULL FODec 5, 1996 · N747GE · Boeing 747121 · Elevator Control SystemSDR 97ZZZX4490Support Fitting · crackedLEFT BODY LANDING GEAR ACTUATOR ATTACH FITTING ON THE STA 1480 BULKHEAD WAS FOUND TO HAVE THE INBOARD LUG OF THE FITTING CRACKED. BOEING SM 747-53-2298 WAS NOT TERMINATED.Dec 5, 1996 · N747GE · Boeing 747121 · Landing Gear ActuatorSDR UPS96421701Light · inoperativeINSPECTION TYPE-N/A, COCKPIT EMERGENCY LIGHT ABOVE STAIRWAY INOP. REMOVED AND REPLACED LIGHT, OPS CHECKS GOOD (P/N 60B50037-37) (S/N 19567) OFF, (P/N 60B50037-37) (S/N 33648) ON.Dec 1, 1996 · N691UP · Boeing 747121 · Emergency LightingSDR UPS96421702Light · inoperativeINSPECTION TYPE-N/A, FWD EMERGENCY EXIT LIGHT UPPER CREW SVC DOOR INOP. RELAMPED, OPS CKS OK.Nov 27, 1996 · N683UP · Boeing 747121 · Emergency LightingSDR TWRA96360Slide · failedDURING TRAINING TEST, 4L MAIN ENTRY DOOR SLIDE FAILED TO DEPLOY CORRECTLY DUE TO ASPIRATOR HOSE 'B' FITTING FAILURE, SLIDE P/N D30440105 S/N 0817. REMOVED AND REPLACED 4L MAIN ENTRY DOOR SLIDE PER MM 25-69-00. OPS CHECK NORMAL. (M)Nov 19, 1996 · N609FF · Boeing 747121 · Escape SlideSDR TWRA96359Pin · shearedDURING TRAINING TEST 2R DOOR, DOOR ASSIST BOTTLE DID NOT DEPLOY OR DISCHARGE BOTTLE ON SLIDE DEPLOYMENT OPERATION, CABLE ATTACHMENT PIN SHEARED. RIGHT FUSELAGE TO WING PANEL 192RR SUSTAINED DAMAGE DUE TO SLIDE DEPLOYMENT. REPLACED TRIGGER RETAINING PIN AS PENov 19, 1996 · N609FF · Boeing 747121 · Passenger/Crew DoorsSDR TWRA96354Skin · puncturedDURING WALKAROUND, FOUND SMALL HOLE ON FUSELAGE (APPROX .75 INCH BY .5 INCH) JUST FORWARD OF AFT CARGO DOOR, CAUSED BY CARGO LOADING EQUIPMENT. REPAIRED SMALL HOLE ON FUSELAGE PER SRM 53-30-03 PAGE 2J FIG 1A. AIRCRAFT RETURN TO SERVICE. (M)Nov 7, 1996 · N617FF · Boeing 747121 · Fuselage Main, Plate/SkinSDR UPS96421474Light · inoperativeINSPECTION TYPE N/A, EMERGENCY EXIT LIGHT OVER UPPER DECK ESCAPE DOOR INOP. TRANSFERRED TO M117610 PER MEL 33-13 POWER CONTACTS TO LIGHTS ADJUSTED EXIT LIGHT. DEFERRAL CLEARED PLACARD REMOVED.Oct 24, 1996 · N681UP · Boeing 747121 · Emergency LightingSDR EIAA9646Evc · malfunctionedDURING APPROACH, NR 1 ENGINE FAILED TO RESPOND TO THRUST LEVER MOVEMENTS. OIL PRESSURE LIGHT CAME ON. ACCOMPLISHED ENGINE SHUTDOWN PROCEDURE. ENGINE RUN UP, HUNG AT 24 PERCENT. CHECKED EVC AND FOUND ACTUATOR EXTENDED. REPLACED EVC CONTROL PER MM 75-31-01.Oct 21, 1996 · N480EV · Boeing 747121 · Compressor Bleed ControlSDR UPS96421332Stringer · corrodedINSPECTION TYPE-C, CORROSION ON LOWER SIDE OF STRINGER 60R AT BS 1700. REPLACED STRINGER PER SRM 53-10-03, 53-10-1.Oct 10, 1996 · N683UP · Boeing 747121 · Fuselage Main, Longeron/StringerSDR UPS96421331Pressure Pan · delaminatedINSPECTION TYPE-C, PRESSURE PAN DELAMINATED AT BS 2360, RT HYDRAULIC LINE, APU CUT OUT REINFORCEMENT. REPLACED PRESSURE PAN IAW SRM 51-30-2.Oct 10, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421329Pressure Pan · delaminatedINSPECTION TYPE:C PRESSURE PAN UPPER SIDE DAMAGED AT APU CUT OUT REINFORCEMENT BS 2360. REPLACED PRESSURE PAN IAW SRM 51-30-02, 51-40-00.Oct 10, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421328Skin · corrodedINSPECTION TYPE-C, CORROSION ON LT WING LOWER SKIN AT OLES 1386. REPAIRED PER UPS EFN 747-57-0338, BOEING DRAWING 65B22997-11.Oct 10, 1996 · N683UP · Boeing 747121 · Wing, Plate/SkinSDR UPS96421327Skin · corrodedINSPECTION TYPE-C, CORROSION ON LT LOWER WING SKIN AT OLES 1437 TO 1462. REPAIRED PER UPS EFN 747-57-0338, BOEING DRAWING 65B22997-11.Oct 10, 1996 · N683UP · Boeing 747121 · Wing, Plate/SkinSDR UPS96421326Truss Fitting · crackedINSPECTION TYPE-C, FORWARD TRUSS FITTING POS 9 CRACKED AT FWD LOWER FLANGE. REPLACED LATCH AND TRUSS FITTINGS IAW UPS EO B747-5340-0191.Oct 10, 1996 · N683UP · Boeing 747121 · Fuselage, Landing Gear Attach FittingsSDR UPS96421325Bulkhead Web · crackedINSPECTION TYPE-C, CRACK IN BULKHEAD WEB AT BS 1480. INSTALLED REPAIR DOUBLER IAW UPS EO B747-5310-3100C.Oct 10, 1996 · N683UP · Boeing 747121 · Fuselage Main, BulkheadSDR UPS96421225Skin · corrodedINSPECTION TYPE: C. RT LOWER WING SKIN, REPAIRED CORROSION INSIDE LEADING EDGE CAVITY FORWARD OF LOWER FRONT SPAR AT ILES 944.1015. REPAIRED LOWER SKIN ACC KLM DFX96-192. APPROVED PER UPS EFN 747-57-0339.Oct 2, 1996 · N683UP · Boeing 747121 · Wing, Plate/SkinSDR UPS96421227Splice Angle · crackedINSPECTION TYPE: C. BULK CARGO COMPARTMENT, FOUND DURING REPAIR OF FRAME, CRACK BS 1360 NRC 7126 21, A CRACK IN SPLICE ANGLE AT BS 1960 FRAME/SPLICE S34L. REPLACED FRAME/SPLICE ANGLE ACC TO SRM 51-30-02.Oct 1, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421188Stiffener · corrodedINSPECTION TYPE-C, LT WLG WHEEL WELL STA 1241 FOUND CORROSION ON THE 2ND STIFFENER I/B OF THE BULKHEAD FITTING LBL 80. CORROSION REMOVED IAW SRM 51-10-01, STIFFENER OUT OF LIMIT IAW 53-10-01, REPLACED STIFFENER ACC SRM 51-30-02.Sep 25, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421185Web · corrodedINSPECTION TYPE-C, LT BLG WHEEL WELL CORNER OF PRESSURE DECK WEB STA 1372, LBL 127 IS CORRODED. PRESSURE DECK WEB REPAIRED ACC SRM 53-10-07.Sep 25, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421215Splice · damagedINSPECTION TYPE: C. STRINGER SPLICE DAMAGE AT STR 23 AND STR 24 STA 520 LT. REPLACED STRINGER SPLICE STR 23 AND STR 24 STA 520 LT IAW SRM 51-30-02.Sep 19, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421208Splice · damagedINSPECTION TYPE: C. STRINGER SPLICE 16 FRAME STA 520 LT DAMAGED. REPLACED STRINGER SPLICE 16 AT STA 520 LT IAW SRM 51-30-02.Sep 19, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR EIAA9632Wire · chafedRJNN - AT CRUISE ALTITUDE APU FIRE WARNING LIGHT CAME ON AND FIRE BELL SOUNDED. PULLED FIRE HANDLE, LIGHT STAYED ON. DISCHARGED FIRE BOTTLE AND LIGHT IMMEDIATELY WENT OUT. INSPECTED APU COMPARTMENT. NO FIRE DAMAGE FOUND. FOUND CHAFED FIRE DETECTION WIRE RSep 18, 1996 · N480EV · Boeing 747121 · Fire DetectionSDR UPS96421212Frame · crackedINSPECTION TYPE: C. FRAME 360 LT CRACKED ON CABLE CUT-OUT BETWEEN STR 15 AND STR 16. FRAME 360 LT ON CABLE CUT-OUT BETWEEN STR 15 AND STR 16 REPAIRED IAW SRM 53-10-04 FIG 18.Sep 17, 1996 · N683UP · Boeing 747121 · Fuselage Main, FrameSDR UPS96421209Frame · crackedINSPECTION TYPE: C. CRACKS ON FRAME 360 RT AT STRINGER 15 CUT-OUT AND ON CABLE PULLEY CUT-OUT. REPAIRED FRAME AT STA 360 RT IAW SRM 53-10-04.Sep 17, 1996 · N683UP · Boeing 747121 · Fuselage Main, FrameSDR UPS96421206Skin · misdrilledINSPECTION TYPE: C. EXISTING HOLE PITCH ON STR 6 BETWEEN STA 340 AND STA 360 LT HAS A SHORT FASTENER SPACING BETWEEN 9 FASTENERS. INSTALLED BACR15BB6D8 ON STR 6 BETWEEN STA 340 AND STA 360 LT ACC BOEING FAX DFX95-167.Sep 17, 1996 · N683UP · Boeing 747121 · Fuselage Main, Plate/SkinSDR UPS96421211Intercostal · crackedINSPECTION TYPE: C. INTERCOSTAL BETWEEN STA 400/420 RT AT STR 3A CRACKED. INTERCOSTAL BETWEEN STA 400/420 RT AT STR 3A REPAIRED IAW SRM 51-40-03.Sep 16, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421189Actuator Fitting · corrodedINSPECTION TYPE-C, RT WING DOOR ACTUATOR BEARING HAS TOO MUCH PLAY. REMOVED BEARING, FOUND CORROSION IN THE FITTING. REMOVED FITTING FOUND CORROSION AFT SIDE FITTING AND ON THE KEEL BEAM. REMOVED MLG DOORS ACC 32-12-01, REPLACED DOOR ACTUATOR FITTING IAW 53Sep 16, 1996 · N683UP · Boeing 747121 · Landing Gear Door ActuatorSDR UPS96421213Stringer · crackedINSPECTION TYPE: C. CRACK ON STRINGER 23 STA 434 RT. CRACK REPAIRED ON STR 23 STA 434 RT IAW SRM 51-30-02.Sep 15, 1996 · N683UP · Boeing 747121 · Fuselage Main, Longeron/StringerSDR UPS96421220Frame · damagedINSPECTION TYPE: C. FOUND FRAME DAMAGE AT BS 1780 STR 13 RT. REPAIRED FRAME AT BS 1780 BETWEEN STR 11 AND STR 15 RT IAW SRM 51-40-03 FIG 2.Sep 13, 1996 · N683UP · Boeing 747121 · Fuselage Main, FrameSDR UPS96421219Fitting · corrodedINSPECTION TYPE: C. CORROSION AT FITTING AT BS 1416.06 BETWEEN RBL 11.33 TO LBL 11.33. FITTING OUT OF LIMITS AT BS 1416.06 BETWEEN RBL 11.33 TO LBL 11.33 ACC SRM 53-10-01. REPLACED FITTING IAW SRM 51-30-02.Sep 13, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421210Stringer · crackedINSPECTION TYPE: C. STRINGER 5 CRACKED BETWEEN STA 180 AND STA 200 RT. REPLACED STRINGER 5 BETWEEN STA 180 AND STA 200 RT IAW SRM 51-30-02.Sep 11, 1996 · N683UP · Boeing 747121 · Fuselage Main, Longeron/StringerSDR UPS96421223Web · crackedINSPECTION TYPE: C. FOUND FOUR CRACKS IN WEB ASSY AT BS 1380 LBL 98 TO 117. REPLACED WEB ASSY IAW SRM 51-30-02.Sep 10, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421214Web · crackedINSPECTION TYPE: C. WEB BETWEEN STA 460 AND STA 440 LT AT STRINGER 14 CRACKED. REPLACED WEB BETWEEN STA 460 AND STA 440 LT IAW SRM 51-30-02.Sep 10, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421176Stringer · crackedINSPECTION TYPE-C, BULK CARGO COMPT FOUND STRINGER DENTED, CRACKED AND NOT PROPERLY REPAIRED, DUE TO OLD SKIN DAMAGE AT BS 1980, S39 LT. ALSO, FOUND SHEAR TIES BENT AT SAME LOCATION. REMOVED EXISTING REPAIR DOUBLER FROM SKIN. ENLARGED EXISTING SKIN CUTOUT TSep 10, 1996 · N683UP · Boeing 747121 · Fuselage Main, Longeron/StringerSDR UPS96421064Engine · failedINSPECTION TYPE N/A, NR FOUR ENG FAILED AFTER LIFTOFF, NO FIRE LIGHT. FIRE SHOT OUT OF INTAKE WITH MODERATE THUMP, COMP STALL. MAX T/O EGT 907 DEGREES, ENGINE SHUTDOWN CHECKLIST COMPLETED. REMOVED AND REPLACED NR 4 ENGINE PER TASK CARD AND MAINT MANUAL. ALSep 10, 1996 · N691UP · Boeing 747121 · Engine (Turbine/Turboprop)SDR UPS96421045Terminal · looseINSPECTION TYPE N/A, EMERGENCY EXIT DOOR SIGN INOP. TIGHTENED LOOSE TERMINAL, RESECURED EXIT SIGN OVER DOOR REF M114897.Sep 9, 1996 · N681UP · Boeing 747121 · Emergency LightingSDR UPS96421162Stiffener · crackedINSPECTION TYPE-C, AREA AFT OF BULK CARGO COMP FOUND CORROSION AND CRACK IN TOPSIDE OF FRAME STIFFENER AT BS 2220 S-40 LT. REPLACED FRAME STIFFENER ACC SRM 51-30-02. REMOVED REMAINING CORRROSION ON FRAME ACC SRM 51-10-01, WITHIN LIMITS OF SRM 53-10-10.Sep 4, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421226Frame · crackedINSPECTION TYPE: C. BULK CARGO COMPARTMENT, FOUND CRACK IN FRAME WEB AT STRINGER CUTOUT CORNER AT BS 2120, S29L. REPAIRED FRAME WEB AT STRINGER CUTOUT CORNER ACC TO SRM 53-10-04, FIG 39.Sep 3, 1996 · N683UP · Boeing 747121 · Fuselage Main, FrameSDR UPS96421207Upperchord · corrodedINSPECTION TYPE: C. UPPER CHORD CORRODED AT BS 2140 BETWEEN LBL 57 TO LBL 100. REMOVED CORROSION AT UPPER CHORD AT BS 2140 BETWEEN LBL 57 TO LBL 10 0 ACC SRM 51-10-01. CORROSION NOT IN LIMITS ACC SRM 53-10-01, REPLACED UPPER CHORD FROM LBL 48 TO LBL 108 ACSep 3, 1996 · N683UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS96421137Floorbeam · corrodedINSPECTION TYPE-C, MAIN DECK FLOOR STRUCTURE FLOOR BEAM UPPER CHORD CORRODED AT BS 1580 BTWEEN LBL 60/108. CORROSION OUT OF LIMITS IAW SRM 53-10-01. REPLACED FLOOR BEAM IAW SRM 53-10-07.Sep 3, 1996 · N683UP · Boeing 747121 · Fuselage Main, Floor Beam
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