Pratt & Whitney PW4056
Service difficulty reports · 12,595
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 engine_model_key = 'PW4056' 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 engine_model_key = 'PW4056' 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 UALA2010111704259Feeder Cable · saturatedEMERGENCY AT DOOR LEFT, SEAT 45ABC THROUGH 54ABC AND LEFT CORNER OF AFT GALLEY ARE INOP. FOUND WET UNDER MAT NEAR LEFT CORNER OF GALLEY.SDR UALA2010111604243Generator · faultyAPU GENERATOR FAILED AT DEPARTURE. REPLACED GENERATOR AND GCU, OP CHECKS NORMAL.SDR UALA2010111704261O-Ring · leakingLEFT WING INBOARD AILERON INBOARD POWER CONTROL ACTUATOR LEAKING HYD FLUID AT PRESSURE LINE UNION. REPLACED O-RING. PCA OP'S CHECK NORMAL AND NO LEAKS. CLEANED AS MUCH AS POSSIBLE HYD FLUID. MAY HAVE RESIDUAL FLUID AT NEXT LEG.SDR UALA2010111604242Light · missingEMERGENCY LIGHTS MISSING SEATS 1H, 5H. REPLACED EMERGENCY LIGHTS SEATS 1H, 5H, CHECKED GOOD.SDR UALA2010111604236Skin · damagedRT OTBD ELEVATOR HAS 1 HAIL DAMAGE PENETRATION UPPER SURFACE AT 50 INCHES FROM INBD END OF ELEV AND 12 INCHES FROM TRAILING EDGE, .25 INCH DIA. SUPPLEMENTAL DATA UPDATE, ACCOMPLISHED REPAIR REF REMOVED AND REPLACED R28166 AND 8130 TRACKING NR 016-A00392817.SDR UALA2010111604250Skin · damagedTHE LEFT WING NR 4 FLT SPOILER UPPER SURFACE HAS SUSTAINED HAIL DAMAGE. THERE ARE A TOTAL OF 81 HITS WITH AN AVERAGE DEPTH OF .018, 1 INCH IN DIAMETER AND NO PENETRATION. REPAIRED ON DOCK WU B8479W.SDR UALA2010111604251Skin · dentedLT WING NR 2 SPOILER HAS 50 SMALL DENTS NO HOLES PENETRATION AT IMPACT, ONLY 1 DELAMINATION AT RT AFT CORNER . AVERAGE .008 IN DEPTH AND 1 INCH IN DIAMETER. REPAIRED ON DOCK WU B8477W.SDR UALA2010111604252Skin · dentedLT WING NR 1 SPOILER HAS 85 SMALL DENTS NO HOLES AVERAGE .008 IN DEPTH 1 INCH IN DIAMETER NO DELAMINATION. REPAIRED ON DOCK WU B8475W.SDR UALA2010111504199Oxygen Mask · brokenCAPTAIN'S OXYGEN MASK BROKEN. REPLACED CAPTAIN'S O2 MASK.SDR UALA2010111504217Lamp · inoperativeEMERGENCY LIGHT BETWEEN L2 AND R2 DOORS INOP. RELAMPED. OPS CHECKED NORMAL.SDR UALA2010111504218Lamp · inoperativeR5 DOOR EMERGENCY LIGHT AFT SILL LIGHT INOP. RELAMPED, OPS CHECKED NORMAL.SDR UALA2010111504219Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE SEAT 52R INOP. RELAMPED.SDR UALA2010111504220Wire · brokenCREW REST CEILING EMERGENCY LIGHT INOP. REPLACED BATTERY PACK AND REPAIR BROKEN WIRE IN LIGHT ASSY, OP CHECKS GOOD ON GROUND CHECKS.SDR UALA2010111504221Circuit Breaker · trippedAT TAKEOFF HAD AN EICAS MESSAGE SAYING SMOKE 5R CREW REST BUT IT WENT OFF IN 30 SEC. THERE IS NO SMOKE IN REST AREA BUT ALL CHILLERS OUT IN AFT GALLEY. CHECKED GALLEY AND THERE IS A VERY SLIGHT ELECT ODOR. PRESS FAN RESET SW BELOW CREW REST TEMP SELECTOR PANSDR UALA2010111504209Lamp · inoperativeEMERGENCY DOOR 2L SILL AFT LIGHT INOP. RELAMPED. OP CHECKED NORMAL.SDR UALA2010111504210Lamp · inoperativeEMERGENCY LIGHT SEAT 15B INOP. RELAMPED. OP CK NORMAL.SDR UALA2010111504211Lamp · inoperativeEMERGENCY LIGHT SEAT 16B INOP. RELAMPED. OP CK NORMAL.SDR UALA2010111504212Connector · unsecureEMERGENCY LIGHT ALONG STAIRS TO UPPER DECK INOP. RESECURED EMERGENCY LIGHT CONNECTOR. OPS CHECKED NORMAL.SDR UALA2010111504206Spring · faultyL1 DOOR DISARMED ALL BY ITSELF DURING LANDING. FLT ATTENDANT STATED THAT SHE FOUND DOOR DISARMED WHEN DUTIES CALLED FOR DIS-ARMING AT ARRIVAL. INSPECTED ARM-DISARM OVERCENTER SPRING, VERY GOOD.SDR UALA2010111204192Lamp · inoperativeSEAT 32L EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP.SDR UALA2010111204193Lamp · inoperativeSEAT 42L EMEGENCY LIGHT INOPERATIVE. REPLACED LAMP.SDR UALA2010111204194Skin · crackedRT WING LOWER SURFACE, PANEL INBOARD OF NR 3 FLAP TRACK AND AFT OF WING GEAR CUTOUT HAS LARGE L-SHAPED CRACK ALONG TRAILNG EDGE, CRACK PROTRUDES TO UPPER SURFACE OF PANEL. SUPPLEMENTAL DATA UPDATE, BEGAN REMOVING PANEL. REMOVED PANEL. STARTED PICKING UP HOLSDR UALA2010111504200Skin · damagedRIGHT WING, FIXED LEADING EDGE PANEL, AFT EDGE DIRECTLY ABOVE NR 3 ENG, HAS 2 RIVETS SHEARED AND PROTRUDING. RIVETS ARE NEXT TO EACH OTHER. SUPPLEMENTAL DATA UPDATE INSTALLED 2 EA BLIND RIVETS.SDR UALA2010111104180Slide · low pressureMAIN ENTRY DOOR 4 RIGHT SLIDE PRESSURE OUT OF GREEN BAND. REPLACED DOOR 4 RT SLIDE PER MM.SDR UALA2010111004173Oxygen Bottle · leakingFLIGHT CREW O2 PRESSURE LOW. O2 SVC'D BOTTLE AND CHKD BOTTLE OUTLET A LITTLE AIR LEAK, REPLACED WITH NEW BOTTLE AND LEAK CHECKED OKAY PER MM.SDR UALA2010111004175Girt Bar · out of positionDOOR 5 RT SIDE WILL NOT DISARM OR ARM. FOUND THAT THE FORWARD SIDE OF THE GIRT BAR HAD JUMPED OUT OF ALIGNMENT. PLACED BACK INTO ALIGNMENT, OPS NORMAL.SDR UALA2010111004170O-Ring · leakingCTR HYD LEAK, FLIGHT DIVERTED. CENTER HYD QTY DROPPING TO .49. REFILL EICAS CENTER HYD SYS TURNED OFF. LEAKING O-RING ON RT CENTER HYDRAULIC ACCMP WAS CHANGED.SDR UALA2010111204189Switch · faultyCENTER RT FUEL PUMP PRESS LIGHT NOT ON BEFORE ENG START WITH SWITCH ON. SWITCH FOUND FAULTY. REPLACED CTR RT PUMP LOW PRESSURE SWITCH. OPS NORMAL.SDR UALA2010110804132Light · brokenSEAT 4H EEL LITE STRIP IS BROKEN. REPLACED SEAT 4H EEL LITE. OPS CKS OKAY.SDR UALA2010110804157Skin · damagedUPPER LEFT WING PANEL JUST FWD OF THE INBD AILERON HAS SUSTAINED HAIL DAMAGE, PANEL HAS BEEN IMPACTED WITH 6 HITS AND AN AVERAGE OF .005 DEEP WITH A DIAMETER OF 1 INCH ALL WITH NO PENETRATION. ACCOMPLISHED REPAIR PER SRM 57-51-01, REPAIR 1 ON OV WU B8476W.SDR UALA2010110804158Skin · damagedLEFT WING UPPER SURFACE PANEL JUST OUTBOARD OF INBD AILERON. WS834.50 AND WS862.00 HAVE SUSTAINED HAIL DAMAGE, THERE HAS BEEN A TOTAL OF 11 HITS, AVERAGE DEPTH IS .003, 1 INCH IN DIAMETER AND NONE HAVE PENETRATED ACCOMPLISHED REPAIR PER SRM, REPAIR 1 ON OV WU SDR UALA2010110804133Connector · disconnectedWALL EEL INOP: UPPER DK STAIR WALL FWD SECTION. RECONNECTED CONNECTOR. CHECKS NORMAL.SDR UALA2010110804134Lamp · inoperativeSEAT EMERGENCY LIGHT INOP:ROW 43L. REPLACED EMERGENCY LIGHT LAMP. CHECKS NORMAL.SDR UALA2010110804135Connector · unsecureWALL EMERGENCY LIGHT INOPERATIVE LT SIDE AFT GALLEY WALL. SECURED LOOSE CONNECTOR, CHECKS OK.SDR UALA2010110804136Lamp · inoperativeWALL EMERGENCY LIGHT INOPERATIVE: BETWEEN MID LAVS. REPLACED LAMP, CHECKS OKAY.SDR UALA2010110804123Circuit Card · unsecureR ENG FIRE LP 2 ON STATUS PAGE. RESEATED FIRE LOOP CARDS M683, M684, M689 AND M690 FOR RIGHT ENGINE INDICATION AND DETECTION. OPS OKAY PER MM.SDR UALA2010110804125Lamp · inoperativeEMERGENCY LIGHT SEAT 23ABC INOP. RELAMPED.SDR UALA2010110804126Lamp · inoperativeFLOOR EMERGENCY LIGHT BETWEEN L2 DOOR AND R2 DOOR INOPERATIVE. RELAMPED.SDR UALA2010110804127Lamp · inoperativeEMERGENCY CEILING LIGHT SEAT 52 RT SIDE INOP. RELAMPED, OPS CHECKED OKAY.SDR UALA2010110804128Lamp · inoperativeAFT GALLEY FLOOR EMERGENCY LIGHT LEFT SIDE IS INOP. RELAMPED.SDR UALA2010110804129Lamp · inoperativeEMERGENCY LIGHT SEAT 45ABC INOP. RELAMPED.SDR UALA2010110804130Light · inoperativeSEAT 23C EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT AND CHECK OKAY.SDR UALA2010110804153Battery · dischargedFOUND APU BATTERY UNDER VOLTAGE 13V. REPLACED BATTERY, OPS CHECK OKAY. APU STARTS NORMALSDR UALA2010110804154B-Nut · leakingOIL LEAK NR 1 ENGINE AT B-NUT ON LARGE SUPPLY LINE AT FUEL OIL COOLER. SUPPLEMENTAL DATA UPDATE SECURED LINE. MOTORED NR 1 ENGINE, NO ACTIVE LEAKS NOTED AT THIS TIME.SDR UALA2010110504111Lamp · unsecureEMERGENCY LIGHT 6H FALLS OUT. SECURED LAMP, OPS CKD OK.SDR UALA2010110504117Cart · odorCART 404 HAS BURNING ODOR. UNPLUGGED. NO EVIDENCE OF BURNING MARK. . CB PULLED AND COLLARED PER MEL. FOUND CABLE AND CONTROLLER OPS CHECKED OKAY, REPLACED THE FOOD CART.SDR UALA2010110904166Control Unit · malfunctionedSATCOM HIGH GAIN STATUS MSG WON'T CLEAR. BOTH HIGH AND LOW GAIN INOP. DEFERRED PER MEL. REPLACED PORT SATCOM BEAM STEERING UNIT. PERFORMED TEST PER MM. NORMAL OPERATION NOTED.SDR UALA2010110404098Fastener · looseNR 2 PYLON DIAGONAL BRACE AFT ATTACH FITTING AT WING SKIN HAS 4 EACH FASTENERS LOOSE AND EVIDENCE OF FUEL LEAK. REMOVED FASTENERS, INSPECTED FASTENERS BY ULTRASOUND METHOD, INSPECTED FASTENER HOLES BY HFEC. NO DEFECTS FOUND. REINSTALLED AND SEALED FASTENERSSDR UALA2010110304089Light · brokenEMERGENCY LIGHT ON SIDE OF SEAT 17B BROKEN IN HALF. REPLACED EMERGENCY LIGHT. CHECKS GOOD.SDR UALA2010110304080Light · missingEMERGENCY STRIP LIGHT ON SIDE OF SEAT 6H MISSING. INSTALLED MISSING EMERGENCY LIGHT. OPS CHECK GOOD.
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