Boeing 747-121

Service difficulty reports · 3,030

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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 TWRA97187Slide Strap · brokenWHILE ATTEMPTING A SLIDE/RAFT DEMONSTRATION FOR A GROUP OF FLIGHT ATTENDANTS AT JFK, THE SLIDE FAILED TO DEPLOY DUE TO GRID LANYARD STRAP SNAPPED IN HALF (SLIDE NOT MOUNTED AT THE DOOR ATTACHED TO FLOOR BRACKET). REMOVED SLIDE AND SHIPPED TO VENDOR FOR EVALUAOct 28, 1997 · N609FF · Boeing 747121 · Escape SlideSDR UPS97424727Exit Sign · brokenINSPECTION TYPE-N/A, UPPER DECK EMERGENCY EXIT SIGN HAS BROKEN LATCH AND DOES STAY CLOSED, UPPER DECK EXIT PLACARDED INOP PER MEL 33-15 ASSIGNED M-139931.Oct 19, 1997 · N681UP · Boeing 747121 · Emergency LightingSDR UPS97424565Battery Pack · dischargedINSPECTION TYPE-N/A, RT UPPER DECK EMERGENCY EXIT DOOR LIGHT UNSERVICEABLE. REMOVED AND REPLACED BATT PACK RT SIDE, F/C GOOD.Oct 1, 1997 · N682UP · Boeing 747121 · Emergency LightingSDR EIAA970218Stringer · misdrilledDURING C-CHECK INSPECTION, DISCOVERED OVERSIZED FASTENER HOLES AT NAC STA 155.2 AT STR 2 (NR 1 PYLON) AND ALSO AT OUTBOARD AND INBOARD SKIN AT NAC STA 162.5. REPAIRED BY INSTALLING REPAIR STRAP AND CLIP, HFEC INSPECTING AND RESTORING FINISH TO AREA IAW EVERGRSep 29, 1997 · N480EV · Boeing 747121 · Nacelle/Pylon, Longeron/StringerSDR EIAA970217Strap · corrodedDURING C-CHECK INSPECTION, DISCOVERED CORROSION ON THE STRAP AROUND THE LOWER SKIN CUT-OUT FOR THE PAN AND SERVICES DOOR INSTALLATION, FORWARD LAVATORY, AT BS 550, STR 46L. REPAIRED BY BLENDING AWAY CORROSION, INSTALLING REPAIR FILLER, DOUBLER, AND RESTORED FSep 29, 1997 · N480EV · Boeing 747121 · Fuselage Miscellaneous StructureSDR EIAA970215Skin · corrodedMZJ - DURING C-CHECK INSPECTION DISCOVERED EXFOLIATION CORROSION ON THE UPPER SURFACE OF THE LEFT WING SKIN BETWEEN WS 816 TO WS 830 ALONG THE TRAILING EDGE AND RESPECTIVELY IN THE AREA COMMON TO THE REAR WING SPAR. REPAIRED BY BLENDING AWAY CORROSION, REMOVISep 29, 1997 · N480EV · Boeing 747121 · Wing, Plate/SkinSDR EIAA970214Tee · crackedMZJ - DURING C-CHECK INSPECTION, DISCOVERED A CRACKED AND BROKEN UPPER T-CHORD ON THE LEFT AND RIGHT WING TRAILING EDGE BEAM WBL 235.2. REPAIRED USING FABRICATED SPLICES IAW EVEGREEN INT'L AIRLINE ECRA 480-57-066-2. (X)Sep 29, 1997 · N480EV · Boeing 747121 · Wing Miscellaneous StructureSDR EIAA970216Beam · corrodedMZJ - DURING C-CHECK INSPECTION, DISCOVERED EXFOLIATION CORROSION ON THE FORWARD FACE OF THE LOWER RIGHT HAND CORNER OF THE L-CHORD, NR 3 SPANWISE BEAM AT BS 1050, BETWEEN RBL 113 AND RBL 117. REPAIRED BY BLENDING AWAY CORROSION, ROTOPEENED, HFEC INSPECTED ANSep 27, 1997 · N480EV · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS97424495Fitting · crackedINSPECTION TYPE-C, CENTER WING TANK FOUND FITTING CRACKED AT LOWER SPAR CHORD, LBL 78. REPLACED FITTING AT NAC STA 1000, IN CENTERWING AT LOWER SPAR CHORD LBL 78 ACC SRM 51-30-02.Sep 18, 1997 · N682UP · Boeing 747121 · Wing Miscellaneous StructureSDR UPS97424498Skin · corrodedINSPECTION TYPE-C, CENTER SECTION FUEL TANK CORROSION ON TOP SKIN PANEL AT BS 1120 RBL 120. REPAIRED CENTER WING UPPER PANEL AT BS 1120 STRINGER 17 RBL 120 ACC EFN 747-57-0391 KLM DFX 97-227. PERFORMED HFEC INSP ON UPS NRC 766739.Sep 16, 1997 · N682UP · Boeing 747121 · Wing, Plate/SkinSDR UPS97424497Floorbeam · corrodedINSPECTION TYPE-C, MAIN CABIN A-ZONE BS 400, LBL 40 THRU RBL 40, WL 199.8 FLOORBEAM HEAVILY CORRODED AT UPPER AND LOWER SIDE. FLOORBEAM AT BS 400 LBL 40 THRU RBL 40 OUT OF LIMITS ACC SRM 53-10-01. REPAIRED FLOORBEAM ACC EFN 747-53-0844 KLM DFX 97-231.Sep 16, 1997 · N682UP · Boeing 747121 · Fuselage Main, Floor BeamSDR UPS97424496Skin · corrodedINSPECTION TYPE-C, OLES 1545, CORRODED ON L/E UPPER CHORD SHOWS BULGE AND PULLED RIVET ON TOP OF WING. REMOVED FASTENERS FROM WING SKIN ACC SRM 51-30-02. REMOVED CORROSION FROM WING SKIN ACC SRM 51-10-01. SKIN OUT OF LIMITS ACC SRM 57-3 0-01 FIG 1. REPAIRESep 16, 1997 · N682UP · Boeing 747121 · Wing, Plate/SkinSDR UPS97424517Web · corrodedINSPECTION TYPE:C, FWD CARGO DOOR, FOUND ON LOWER CLOSURE WEB (CLOSE OUT BEAM) TWO CORROSION SPOTS, AFT SIDE BS 653 AND BS 662. REMOVED CORROSION ACC SRM 51-10-01. REMAINING THICKNESS ON BOTH SPOTS IS 0.015 INCH, FOUND NO LIMITS IN SRM. CONTACTED BOEING FOR Sep 12, 1997 · N682UP · Boeing 747121 · Cargo/Baggage DoorsSDR UPS97424441Skin · corrodedINSPECTION TYPE-C, CENTER SECTION FUEL TANK FOUND CORROSION ON TOP OF SKIN PANEL AT BS 1140 LBL 105. REPAIRED CENTER WING UPPER SKIN PANEL AT BS 1140 LBL 105 ACC EFN 7 47-57-0390 (KLM DFX 97-222). PERFORMED HFEC INSP ON UPS NRC 766740.Sep 12, 1997 · N682UP · Boeing 747121 · Wing, Plate/SkinSDR UPS97424440Web · corrodedINSPECTION TYPE-C, THE LT BLG WHEEL WELL FOUND CORROSION AT THE PRESSURE DECK STA 1394 LBL 120. ACCOMPLISHED UPS EO B747-5320-2833-A APPROX 8.2.Sep 11, 1997 · N682UP · Boeing 747121 · Fuselage Miscellaneous StructureSDR UPS97424442Frame · crackedINSPECTION TYPE-C, FOUND CRACK AT FRAME AT BS 2701 ON WL 310 LT. REPAIRED FRAME AT BS 2701 ON WL 310 LT ACC SRM 51-40-03 FIG 1.Sep 9, 1997 · N682UP · Boeing 747121 · Fuselage Main, FrameSDR UPS97424443Floorbeam · corrosionINSPECTION TYPE-C, MAIN DECK FLOOR STRUCTURE: FOUND CORROSION AT FLOORBEAM WEB AT BS 460 LBL 22 LOWER SIDE. REMOVED CORROSION AT MAIN DECK FLOOR STRUCTURE AT FLOORBEAM WEB BS 460 LBL 22 ACC SRM 51-10-01. OUT OFF LIMITS ACC SRM 53-10-01. REPAIRED ACC SRM 53-1Sep 1, 1997 · N682UP · Boeing 747121 · Fuselage Main, Floor BeamSDR UPS97424149Light · inoperativeINSPECTION TYPE-N/A, EMERGENCY LIGHTS AT L1 CREW DOOR FWD LIGHT INOP. ALSO, FWD CEILING LIGHT PNL NOT SECURED. REMOVED AND REPLACED EMERGENCY AISLE LIGHT ASSEMBLY.Aug 15, 1997 · N683UP · Boeing 747121 · Emergency LightingSDR TWRA97165Engine · failedAFTER TAEKOFF AT AVOVE 200 FT, NR 2 ENGINE EGT RAPIDLY INCREASED TO APPROX 975 DEGREES CELSIUS FOR 10 SECONDS. RETRACED THROTTLE N1 AND EPR DROPPED EGT GRADUALLY DECREASED, HEAVY VIBRATION EVEN AT IDLE. ENGINE SHUT DOWN. ACCOMPLISHED PER ALT AND EMERGENCY PJul 14, 1997 · N617FF · Boeing 747121 · Engine (Turbine/Turboprop)SDR UPS97423798Light · inoperativeEXIT LIGHT OVER CREW ESCAPE DOOR IS LOOSE, NEEDS TO BE FIXED AND ENSURE OPERATION. EXIT LIGHT ASSY AT UPPER DECK CREW DOOR REPLACED ON NR ITEM NR 20 LIGHT INOPERATIVE. FOUND GROUNDING STUD GD7664-DC NOT A GOOD GROUND REMOVED STUD, CLEANED STUD AND STRUCTURE Jul 13, 1997 · N681UP · Boeing 747121 · Emergency LightingSDR UPS97423799Light · inoperativeEMERG EXIT LIGHT AT STA 580 MAIN CARGO COMPARTMENT INOP. RELAMPED, OPS CHK NORMAL.Jul 12, 1997 · N681UP · Boeing 747121 · Emergency LightingSDR TWRA97157Light · inoperativeDURING DAILY SERVICE, FOUND R4 DOOR UPPER BUSTLE LIGHT INOPERATIVE. REMOVED AND REPLACED BUSTLE LIGHT. OPS CHECKED OK PER MM 33-51-00. (X)Jun 26, 1997 · N609FF · Boeing 747121 · Emergency LightingSDR TWRA97152Hydraulic Line · failedDURING CLIMB-OUT, EN ROUTE FROM LAX, LOST NR 1 HYDRAULIC SYSTEM. MAINTENANCE AT JFK FOUND HYDRAULIC PRESSURE LINE SHEARED INSIDE NR 1 PYLON. REMOVED AND REPLACED HYDRAULIC LINE, PRESSURE CASE DRAIN AND RETURN FILTERS. ALSO, REPLACED ADP AND EDP PER MM 2-11-1Jun 20, 1997 · N609FF · Boeing 747121 · Hydraulic System, MainSDR TWRA97150Fuse · blownDURING DAILY SERVICE, FOUND R3 MED EXIT SIGN INOP. INSTALLED FUSE ON POWER SUPPLY, OPS CHECK OK PER MM 33-51-00. (M)Jun 16, 1997 · N609FF · Boeing 747121 · Emergency LightingSDR TWRA97147A-14 Card · burnedDURING CRUISE FLT LVL390, SMOKE AND EXTREME ELECTRICAL BURNING SMELL SEEMED TO BE COMING FROM BEHIND FLIGHT ENGINEERS PANEL. SMOKE SOON STOPPED. NO EVIDENCE COULD BE FOUND. UPON INSPECTION, FOUND A-14 CARD BURNED. REPLACED CARD AS PER 33-11-03. ALL OPERATJun 12, 1997 · N617FF · Boeing 747121 · Flight Compartment LightingSDR UPS97423283Skin · corrosionINSPECTION TYPE:C RH WING LE STRUCTURE; LOWER SIDE OF UPPER INSPAR WING SKIN CORRODED FWD OF FRONT SPAR ILES 842 REMOVED FASTENERS FROM UPPER SKIN AND UPPER PANEL ACC SRM 51-30-02. REMOVED CORROSION FROM SKIN AND UPPER CHORD ACC SRM 51-10-01.OUT OF LIJun 6, 1997 · N691UP · Boeing 747121 · Wing, Plate/SkinSDR UPS97423287Skin · scratchedINSPECTION TYPE:C, FWD CARGO DOOR; FOUND SEVERAL SCRATCHES AT LOWER CORNER SKIN STA 567. REWORKED AREA ACC SRM 51-10-01, OUT OF LIMITS ACC SRM 52-00-02 FIG 1. REPAIRED DOOR ACC TELEX KLM-DFX 97-144 EFN 747-52-0063.Jun 5, 1997 · N691UP · Boeing 747121 · Cargo/Baggage DoorsSDR UPS97423286Beam · corrosionINSPECTION TYPE:C FWD CARGO DOOR; FOUND CORROSION ON LOWER BEAM AROUND ANCHOR NUTS HOLES FROM INSIDE DOOR LINING. REWORKED AREA ACC SRM 51-10-01, OUT OF LIMITS ACC SRM 52-00-02 FIG 1. REPAIRED BEAM ACC KLM-DFX 97-147 / EFN 747-52-0062.Jun 5, 1997 · N691UP · Boeing 747121 · Cargo/Baggage DoorsSDR UPS97423284Skin · scratchedINSPECTION TYPE:C, FWD CARGO DOOR; FOUND SCRATCHES ON LOWER SIDE DOOR STA 608. REWORKED AREA ACC SRM 51-10-01, OUT OF LIMITS ACC SRM 52-00-02 FIG 1. REPAIRED DOOR ACC TELEX KLM-AMS 97-144 AND EFN 747-52-0063.Jun 5, 1997 · N691UP · Boeing 747121 · Cargo/Baggage DoorsSDR 98ZZZX1279Valve Body · leakingNLG SEQUENCE VALVE LEAKING FROM PIN HOLE AT BASE OF DN PORT.Jun 4, 1997 · Boeing 747121 · Landing Gear Door Retract SectionSDR TWRA97129Wire · brokenDURING DAILY SERVICE, FOUND EVAC LIGHT 28C INOPERATIVE. REPAIRED BROKEN WIRE. OPS CHECKED OK PER MM 33-51-00. (X)May 29, 1997 · N604FF · Boeing 747121 · Light System WiringSDR TWRA97128Fuse · blownDURING DAILY SERVICE, FOUND ALL EVAC LIGHTS AT C-ZONE WENT OUT (LEFT SIDE ONLY). REPLACED FUSE. OPS CHECKED NORMAL PER MM 33-51-00. (X)May 29, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97127Fuse · blownDURING DAILY SERVICE, FOUND ENTIRE E-ZONE EVAC LIGHTS INOPERATIVE. REPLACED FUSE AT CHARGER. OPS CHECKED OK PER MM 33-51-00, PAGE 501. (X)May 29, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97126Fuse · blownDURING DAILY SERVICE, FOUND C-ZONE LEFT SIDE EVAC LIGHTS INOPERABLE. FOUND 5-AMP FUSE BLOWN. REPLACED FUSE. OPS CHECKED OK PER MM 33-51-00. (X)May 29, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97125Wire · brokenDURING DAILY SERVICE, FOUND 26K EVAC LIGHT INOPERATIVE. REPAIRED BROKEN WIRE. OPS CK OK PER MM 33-51-00. (X)May 28, 1997 · N604FF · Boeing 747121 · Light System WiringSDR TWRA97124Battery Pack · dischargedDURING DAILY CHECK, FOUND ENTIRE 'E' ZONE EGRESS LIGHTS INOP AFTER 2-3 MINUTES. REPLACED 'E' ZONE EGRESS BATTERY PACK. LIGHTS CHECKED NORMAL PER MM 33-51-00. (M)May 26, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97118Fuse · failedDURING DAILY CHECK, FOUND C-ZONE LEFT EVAC LIGHTS INOPERABLE. REMOVED AND REPLACED FUSE ON CHARGER. OPS CKD OK PER MM 33-51-00. (X)May 23, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97117Fuse · failedDURING DAILY CHECK, FOUND L3 DOOR JUMP SEAT EVAC LIGHT INOPERABLE. REMOVED AND REPLACED FUSE ON CHARGER. OPS CKD OK PER MM 33-51-00. (X)May 23, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97116Fuse · failedDURING DAILY CHECK FOUND 'E' ZONE BOTH SIDES OF EVAC LIGHTS ARE INOPERABLE. REMOVED AND REPLACED FUSE ON CHARGER. OPS CKD OK PER MM 33-51-00. (X)May 23, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97115Fuse · failedDURING DAILY CHECK, FOUND FWD OF AFT LAV CROSSWAY EVAC LIGHTS ARE INOPERABLE. FOUND BLOWN FUSE ON CHARGER. REMOVED AND REPLACED FUSE. OPS CKD OK PER MM 33-51-00. (X)May 23, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97119Light · inoperativeDURING DAILY CHECK, FOUND RIGHT SIDE OVERWING EMERGENCY LIGHT 2ND FROM FRONT ONE, BULB INOP. REPLACED ASSEMBLY, OPS CHECK GOOD PER MM 33-51-00. (M)May 22, 1997 · N609FF · Boeing 747121 · Emergency LightingSDR TWRA9120Wire · brokenDURING DAILY CHECK, FOUND 3AC BOTH SEAT EGRESS LIGHTS INOP. REPAIRED BROKEN WIRE BY SEAT 3AC. OPS CHECKED OK PER MM 33-51-00. (M)May 22, 1997 · N609FF · Boeing 747121 · Light System WiringSDR TWRA97121Wire · brokenDURING DAILY CHECK, FOUND R1 DOOR BUSTLE EMERGENCY LIGHT INOP. REPLACED LIGHT ASSEMBLY AND REPAIRED BROKEN WIRE. OPS CHECKED GOOD PER MM 33-51-00. (M)May 21, 1997 · N609FF · Boeing 747121 · Light System WiringSDR TWRA97109Charger · defectiveDURING DAILY SERVICE AT JFK, ALL EVAC LIGHTS ON LEFT SIDE OF 'C' ZONE FOUND INOP. REPLACED BATTERY CHARGER. OPS CHECK OK PER MM 33-51-00. (M)May 15, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR TWRA97105Fuse · failedJFK - DURING DAILY SERVICE, FOUND E-ZONE EMERGENCY EVAC LIGHT INOPERATIVE. FOUND FUSE N/G ON THE CHARGER, REPLACED FUSE AND OPS CHKS OK PER MM 33-51-00. REFERENCE: OPERATOR CONTROL NR 97ZZZX____. (X)May 14, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR 97ZZZX2599Wire · brokenJFK - DURING DAILY SERVICE, FOUND E-ZONE EVAC LIGHT INOPERATIVE AT SEAT 64E. FOUND WIRE GOING TO LIGHT ASSY BROKEN. REPAIRED WIRE, OPS CHKS OK PER MM 33-51-00. REFERENCE: OPERATOR CONTROL NR TWRA97105.May 14, 1997 · N604FF · Boeing 747121 · Light System WiringSDR TWRA9798Line · failedNR 3 HYDRAULIC SYSTEM QUANTITY DECREASED FROM 7.8 AT BEGINNING OF FLIGHT TO 5.4 GALLONS AT END OF FLIGHT. REPLACED FLEX LINE WITH SOLID RIGID LINE PER MM 29-11-096. OPS CHECKED NORMAL (7-10-97). (X)May 13, 1997 · N609FF · Boeing 747121 · Hydraulic System, MainSDR TWRA9794Control Unit · malfunctionDURING TAKEOFF, RUDDER RATIO LIGHT CAME ON. RE-SEATED CONNECTOR ON RUDDER RATIO COMPARATOR. OPS CHKS OK PER MM 27-21-12, PAGES 501-504. ITEM REPEATED 5-12-97. REPLACED UPPER RUDDER CONTROL UNIT. SYSTEM OPS CK OK PER MM 27-21-12. RUN-UP CK IAW MM 27-00-00May 10, 1997 · N609FF · Boeing 747121 · Rudder Control SystemSDR TWRA97101Connector · looseDURING DAILY SERVICE, FOUND C-ZONE LEFT SIDE EVAC LIGHTS AT SEATS INOP. RESPLICED FEEDER CONNECTION AT 32ABC, OPS CHECKS OK. (M)May 9, 1997 · N604FF · Boeing 747121 · Emergency LightingSDR UPS97422893Bulkhead Web · damagedINSPECTION TYPE-C, BS 2360 REAR PRESS BULKHEAD 3 FASTENERS IN VERY BAD CONDITION AT 3 O'CLOCK POSITION APPROX RBL 48 SEGMENT LAP JOINT. REPAIRED AFT PRESS BULKHEAD WEB AT SEGMENT LAP JOINT IAW SRM 51-30-02, DFX 97-116 REV 2, FAA FORM 8110-3, REF UPS-AMS-0153TMay 6, 1997 · N681UP · Boeing 747121 · Fuselage Main, Bulkhead
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