Boeing 747-122

Service difficulty reports · 2,143

Newest first. General aviation reporting is voluntary.

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 = '747122'
  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 P5CA9600439Panel · dentedWING TO FUSELAGE PANEL 193F HAS AREA IN CENTER OF PANEL WITH NUMEROUS DENTS, FOUND ON BLOWN TIRE INSPECTION. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Main, Plate/SkinSDR P5CA9600438Panel · puncturedWING TO FUSELAGE PANEL 193D HAS 2 AREAS OF DAMAGE 1 AFT CENTER 32 BY 31.25, THE OTHER FORWARD LOWER 8 BY 2.5, FOUND ON BLOWN TIRE INSPECTION. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Main, Plate/SkinSDR P5CA9600437Panel · damagedPANEL NR 193C HAS 2 AREAS OF DAMAGE, ONE IN THE CENTER OF PANEL 20 INCH CRACK, THE OTHER A 6 BY 7 HOLE, FOUND ON BLOWN TIRE INSPECTION. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Main, Plate/SkinSDR P5CA9600436Panel · damagedDAMAGED PANEL NR 193B ADF PANEL 16.5 BY 18.5 AREA, FOUND ON BLOWN TIRE INSPECTION. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Main, Plate/SkinSDR P5CA9600435Bungee · damagedDAMAGED BUNGEE ON LEFT BODY LANDING GEAR, FOUND ON BLOWN TIRE INSPECTION. REPLACED BUNGEE PER BOEING MAINT MANUAL 32-33-16.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear Retraction/Extension SystemSDR P5CA9600434Bracket · bentBENT LEFT BODY GEAR LOWER DRAG STRUT SEGMENT BRACKET FOR BUNGEE, FOUND ON BLOWN TIRE INSPECTION. REPLACED BRACKET PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear Retraction/Extension SystemSDR P5CA9600433Actuator Rod · brokenBROKEN ACTUATOR ROD FOR THE LEFT BODY GEAR INBOARD DOOR, FOUND ON BLOWN TIRE INSPECTION. REPLACED ROD PER BOEING MAINT MANUAL 32-14-05.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear Door ActuatorSDR P5CA9600432Fitting · brokenBROKEN LEFT BODY GEAR INBOARD DOOR ACTUATOR FITTING, FOUND ON BLOWN TIRE INSPECTION. REPLACED FITTING PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear Door ActuatorSDR P5CA9600431Support · damagedDAMAGED FAIRING SUPPORT STRUCTURE BL 0 FROM 1480 TO 1500, FOUND ON BLOWN TIRE INSPECTION. REPLACED SUPPORT STRUCTURE PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600430Fairing Support · crackedBENT FAIRING SUPPORT LEFT WING TO BODY FAIRING BS 1540, FOUND ON BLOWN TIRE INSPECTION. REPAIRED PER BOEING SRM 53-50-04, EDDY CURRENT INSPECTION REVEALED NO CRACKS.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600429Panel · damagedDAMAGED VERTICAL HONEYCOMB PANEL BS 1480 LEFT BODY GEAR WHEEL WELL, FOUND ON BLOWN TIRE INSPECTION. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Main, Plate/SkinSDR P5CA9600428Support · dentedDAMAGED FAIRING SUPPORT STRUCTURE FOR THE LEFT HAND WING TO BODY FAIRING BS 1480, FOUND ON BLOWN TIRE INSPECTION. REPLACED SUPPORT STRUCTURE PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600427Fitting · brokenBROKEN FITTING FOR LONGERON BOX SUPPORT ROD LEFT BODY GEAR WHEEL WELL BS 1480, FOUND ON BLOWN TIRE INSPECTION. REMOVED FABRICATED AND INSTALLED FITTING PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600426Overheat Loop · crimpedCRIMPED OVER HEAT LOOP LEFT BODY GEAR WHEEL WELL PRESSURE DECK INBOARD, FOUND ON BLOWN TIRE INSPECTION. REPLACED LOOP AND TESTED PER BOEING MAINT MANUAL 26-17-02.Jul 29, 1996 · N850FT · Boeing 747122 · Overheat DetectionSDR P5CA9600425Stiffener · bentBENT PRESSURE DECK STIFFENERS BENT LEFT BODY GEAR WHEEL WELL BS 1362 ABOVE VERTICAL TIRE GUARD, FOUND ON BLOWN TIRE INSPECTION. REPAIRED PER MA 53:40-01:01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600424Pressure Deck · puncturedPUNTURE IN PRESSURE DECK, BENT STIFFENER AND GOUGED SPLICE PLATE LEFT BODY GEAR WHEEL WELL BS 1355 LBL 127.75, FOUND ON BLOWN TIRE INSPECTION. REPAIRED PER MA A5340-02:01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600423Bracket · brokenSUPPORT BRACKETS BROKEN FOR LEFT BODY GEAR PRIORITY VALVE, FOUND ON BLOWN TIRE INSPECTION. REMOVED FABRICATED AND REPLACED BRACKETS PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600422Torque Tube · bentOUTBOARD FLAP DRIVE TORQUE TUBE BENT, WHIP GUARD BENT AND WHIP GUARD BRACKET BENT, BLOWN TIRE DAMAGE. REPLACED TORQUE TUBE WHIP GUARD AND BRACKET RIGGED FLAPS PER BOEING M/M 27-51-20.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear Retraction/Extension SystemSDR P5CA9600421Tire Guard · dentedLEFT BODY GEAR WHEEL WELL VERTICAL TIRE GUARD UPPER WEB DAMAGED. FOUND ON BLOWN TIRE INSPECTION. REMOVED FABRICATED AND REPLACED PER BOEING SRM 51-40-00.Jul 29, 1996 · N850FT · Boeing 747122 · Landing Gear/Wheel FairingSDR P5CA9600420Angle · bentLEFT BODY GEAR HYDRAULIC BULKHEAD OUTBOARD SUPPORT ANGLE BENT FOUND DURING BLOWN TIRE INSPECTION. REMOVED FABRICATED AND INSTALLED PER BOEING SRM 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600419Longeron Box Web · dentedDAMAGED WEB AND STRINGER LEFT BODY GEAR WHEEL WELL LONGERON BOX BS 1460 AFT OF BRACKET FOR OVERWING SLIDE BOTTLE, NOT INSTALLED. FOUND ON BLOWN TIRE INSPECTION. REPAIRED PER BOEING SRM 51-40-02 AND 51-10-01.Jul 29, 1996 · N850FT · Boeing 747122 · Fuselage Miscellaneous StructureSDR P5CA9600408Brackets · brokenAPU LEFT DOOR FORWARD AND AFT FIRE DETECTOR ELEMENT BRACKETS BROKE OFF DOOR. REPAIRED PER BOEING SRM 51-40-03.Jul 27, 1996 · N852FT · Boeing 747122 · Auxiliary Power Unit (APU) DoorsSDR P5CA9600407Hinge · crackedRIGHT WING GEAR INBOARD DOOR FORWARD HINGE IS CRACKED. REPLACED HINGE PER BOEING MAINTENANCE MANUAL 32-12-03.Jul 26, 1996 · N850FT · Boeing 747122 · Landing Gear DoorsSDR P5CA9600406Cowl Lower Rail · crackedNR 3 ENGINE INBOARD CORE COWL LOWER RAIL CRACKED IN 3 PLACES. REMOVED, FABRICATED AND INSTALLED LOWER RAIL PER BOEING SRM 51-10-01 AND SRM 51-30-02.Jul 26, 1996 · N850FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600405Fairings · delaminatedNRS 1, 2, 3, 5, AND 8 FLAP TRACK FIXED FAIRINGS HAVE SEVERAL AREAS OF EROSION AND DELAMINATION. REPAIRED PER BOEING SRM 51-40-12.Jul 26, 1996 · N850FT · Boeing 747122 · Trailing Edge FlapsSDR P5CA9600404Exhaust Duct · crackedCRACK IN THE APU EXHAUST DUCT AT 12:00 O'CLOCK POSITION. WELDED CRACK PER BAC 5975.Jul 26, 1996 · N850FT · Boeing 747122 · APU Exhaust SystemSDR P5CA9600397Skin · delaminatedDURING B-CHECK, FOUND LEFT INBOARD ELEVATOR, INBOARD AFT CORNER DELAMINATED. REPAIRED PER BOEING SRM 51-40-15.Jul 26, 1996 · N850FT · Boeing 747122 · Elevator, Plate/SkinSDR P5CA9600396Slide Bar · worn throughDURING B-CHECK, FOUND RIGHT BODY GEAR OUTBOARD DOOR SLIDE BAR FORWARD UPPER FLANGE WORN THROUGH. FABRICATED AND INSTALLED NEW FLANGE CHANNEL PER BOEING SRM 51-10-01.Jul 26, 1996 · N850FT · Boeing 747122 · Emergency EquipmentSDR P5CA9600395Exhaust Sleeve · piece missingDURING B-CHECK, FOUND NR 2 ENGINE EXHAUST SLEEVE, LEFT SIDE, MANY FASTENERS LOOSE AND MISSING, LOWER RIGHT LEADING EDGE SKIN PIECE MISSING, REMOVED AND REPLACED FASTENERS, INSTALLED DOUBLERS PER BOEING SRM 54-30-03 AND SRM 51-10-01.Jul 26, 1996 · N850FT · Boeing 747122 · Engine Exhaust SystemSDR P5CA9600394Keel Beam · corrodedDURING B-CHECK, FOUND LEVEL 1 CORROSION ON RIGHT SIDE OF THE KEEL BEAM BS 1000. REMOVED AND TREATED CORROSION WITHIN LIMITS PER BOEING SRM 51-10-01.Jul 26, 1996 · N850FT · Boeing 747122 · Fuselage Main, KeelSDR P5CA9600401Exhaust Case · crackedDURING B-CHECK, FOUND NR 3 ENGINE R-RAIL HAS 2 CRACKS AT THE 6:00 AND 7:OO O'CLOCK POSITIONS. WELDED, STRESS RELIEVED, AND SHOT PEENED PER MAINTENANCE MANUAL 72-53-01 AND SRM 51-10-07.Jul 25, 1996 · N850FT · Boeing 747122 · Engine Collector/Tailpipe/NozzleSDR P5CA9600400Exhaust Case · crackedDURING B-CHECK, FOUND NR 2 ENGINE R-RAIL HAS 2 CRACKS AT THE 5:30 AND 7:00 O'CLOCK POSITIONS. WELDED, STRESS RELIEVED, AND SHOT PEENED PER MAINTENANCE MANUAL 72-53-01, AND SRM 51-10-07.Jul 25, 1996 · N850FT · Boeing 747122 · Engine Collector/Tailpipe/NozzleSDR P5CA9600402Skin · crackedDURING B-CHECK, FOUND NR 1 PYLON SKIN CRACKED ON INBOARD SIDE AFT OF LOWER SLOT SEAL. REPAIRED PER BOEING SRM 54-30-03.Jul 24, 1996 · N850FT · Boeing 747122 · Nacelle/Pylon, Plate/SkinSDR P5CA9600399Bushing · migratedDURING B-CHECK, FOUND RIGHT BODY GEAR TRUNNION BUSHING MIGRATED BEYOND .050 INCH LIMIT (.075 INCH). RESEATED BODY GEAR TRUNNION BUSHING PER BOEING MAINTENANCE MANUAL 32-13-01.Jul 24, 1996 · N850FT · Boeing 747122 · Main Landing Gear Attach SectionSDR P5CA9600398Skin · crackedDURING B-CHECK, FOUND NR 2 ENGINE PYLON INBOARD AFT LOWER SKIN IS CRACKED AND FASTENERS FORWARD OF CRACK ARE WORKED LOOSE. FABRICATED AND INSTALLED REPAIR DOUBLER PER BOEING SRM'S 51-30-02, 54-30-03, AND 54-50-03.Jul 24, 1996 · N850FT · Boeing 747122 · Nacelle/Pylon, Plate/SkinSDR P5CA9600392Panel · delaminatedDELAMINATED PANEL LEFT WING UPPER ABOVE FALSE SPAR AREA WS 420. REPLACED PANEL PER BOEING SRM 51-10-01.Jul 24, 1996 · N852FT · Boeing 747122 · Wing, Plate/SkinSDR P5CA9600403Cowl · tornDURING B-CHECK, FOUND NR 4 ENGINE OUTBOARD CORE COWL FORWARD UPPER CORNER TORN AND LOOSE FASTENERS ON OUTER SKIN. REPAIRED PER BOEING SRM 51-30-02.Jul 23, 1996 · N850FT · Boeing 747122 · Engine Cowling SystemSDR 96UAL900566Pitot Tube · pluggedFIRST OFFICER'S AIRSPEED INDICATOR INOPERATIVE. READS ZERO ALL THE TIME. ABORTED TAKEOFF AT 100 KNOTS. PROBLEM CAUSED BY BLOCKED PITOT INPUT. SOURCE OF BLOCKAGE CANNOT BE DETERMINED; HOWEVER, MATERIAL REMOVED FROM PROBE WAS MOST LIKELY A CARBONIZED INSECTJul 23, 1996 · N4727U · Boeing 747122 · Pitot/Static SystemSDR P5CA9600385Door · delaminatedDELAMINATED REPAIR ON BOTH THE LEFT AND RIGHT WING LANDING GEAR FLYING DOORS. REPAIRED PER BOEING SRM 51-40-15 AND 51-40-06.Jul 20, 1996 · N851FT · Boeing 747122 · Landing Gear DoorsSDR 96UAL900557Lamp · not secureNR 1 LEFT OVERWING EMERGENCY LIGHT HAS FORWARD LAMP INOP. LAMP FOUND UNSECURED. SECURED LAMP, OPS CHECKS GOOD.Jul 19, 1996 · N4723U · Boeing 747122 · Emergency LightingSDR P5CA9600387Cowl · tornTEAR AT TRAILING EDGE OF NR 4 ENGINE INBOARD CORE COWL OUTER SKIN. REPAIRED PER BOEING SRM 51-10-01, 51-30-02 AND 51-10-02.Jul 18, 1996 · N851FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600386Channel · crackedCRACKED CHANNEL ON NR 3 ENGINE INBOARD CORE COWL LOWER CHANNEL AT THE FORWARD MOST GUIDE PIN. REPAIRED PER BOEING SRM 51-10-01 AND 51-30-02.Jul 18, 1996 · N851FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600384Le Skin · damagedSMALL HOLES IN LEFT WING NR 1 FOREFLAP ON LEADING EDGE INBOARD OF NR 1 FLAP TRACK. REPAIRED PER BOEING SRM 51-40-15 AND 51-40-11.Jul 18, 1996 · N851FT · Boeing 747122 · Trailing Edge FlapsSDR P5CA9600383Cowl · crackedCRACKED CHAFE STRIP NR 3 INBOARD CORE COWL UPPER EDGE. REMOVED, FABRICATED AND REPLACED CHAFE STRIP PER BOEING SRM 51-30-02 AND 51-10-01.Jul 18, 1996 · N851FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600378Tip Shroud · delaminatedNR 3 ENGINE INLET FAN BLADE TIP SHROUD DELAMINATED AT 5:30 POSITION. REPAIRED DELAMINATION AND APPLIED ADHESIVE IAW SRM 72-33-01.Jul 18, 1996 · N851FT · Boeing 747122 · Turbine Engine Compressor SectionSDR P5CA9600369R-Rail · crackedNR 4 ENGINE R-RAIL IS CRACKED CIRCUMFERENTIALLY, LIGHTENING HOLE TO LIGHTENING HOLE AT THE 5:30 POSITION. WELDED AND STRESS RELIEVED IAW PRATT AND WHITNEY MM 72-53-01.Jul 18, 1996 · N851FT · Boeing 747122 · Turbine SectionSDR P5CA9600368Core Cowl · crackedNR 3 ENGINE INBOARD CORE COWL IS CRACKED AT AFT UPPER CORNER. STOP DRILLED CRACK, FABRICATED DOUBLERS AND REPAIRED IAW SRM 54-10-03.Jul 18, 1996 · N851FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600367Channel · crackedNR 2 ENGINE INBOARD CORE COWL INNER CHANNEL AFT SECTION IS CRACKED. FABRICATED PARTS AND REPAIRED IAW SRM 51-30-02.Jul 18, 1996 · N851FT · Boeing 747122 · Engine Cowling SystemSDR P5CA9600389Skin · chafedCHAFED TO CORE MATERIAL UPPER SURFACE RIGHT OUTBOARD MID FLAP NEAR OUTBOARD END. REPAIRED PER BOEING SRM 51-40-06.Jul 17, 1996 · N851FT · Boeing 747122 · Trailing Edge FlapsSDR P5CA9600388Slot Seal · crackedCRACKED SKIN AT NR 1 ENGINE RIGHT SLOT SEAL FORWARD END. WELD REPAIRED PER BOEING SRM 51-10-01.Jul 17, 1996 · N851FT · Boeing 747122 · Engine Cowling System
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