Boeing 747-451

Service difficulty reports · 2,469

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 = '747451'
  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 NWAA 091426303Battery Pack · inoperativeDURING OVERNIGHT CHECK, FOUND LEFT SIDE OVERWING EMERGENCY ESCAPE SLIDE LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED BATTERY AND POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.Apr 30, 2009 · N633US · Boeing 747451 · Emergency LightingSDR NWAA091416315Power Supply · inoperativeDURING OVERNIGHT CHECK FOUND EMERGENCY FLOOR LIGHTS INOP AT DOOR 2L TO ROW 31. MAINTENANCE REMOVED AND REPLACED POWER PACK. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.Apr 29, 2009 · N675NW · Boeing 747451 · Emergency LightingSDR NWAA 091236313Power Supply · inoperativeDURING OVERNIGHT CHECK FOUND RIGHT SIDE ZONE B EMERGENCY FLOOR LIGHT INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE.Apr 17, 2009 · N673US · Boeing 747451 · Emergency LightingSDR UALA2009041701124Panel · crackedFOUND CRACKS IN 2 DIFFERENT PYLON PANELS, 1 PANEL HAS 15 INCH CRACK AND OTHER PANEL HAS 2 CRACKS 4 INCHES LONG. OLD PANELS ARE OFF. WILL REPAIR PANEL WITH SMALL CRACKS. P/N 311U4536-3. REPLACED PANEL.Apr 17, 2009 · N105UA · Boeing 747451 · Nacelle/Pylon, Plate/SkinSDR NWAA 091226307Power Supply · inoperativeDURING OVERNIGHT CHECK FOUND EMERGENCY LIGHT INOP AT INSIDE OF RIGHT UPPER DECK DOOR. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE.Apr 16, 2009 · N667US · Boeing 747451 · Emergency LightingSDR NWAA091096309Power Supply · failedDURING OVERNIGHT CHECK FOUND OVERHEAD EMERGENCY EXIT SIGN INOP AT UPPER DECK STATION 720. MX REMOVED AND REPLACED POWER SUPPLY, AND BATTERY. OPERATIONAL CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Apr 3, 2009 · N669US · Boeing 747451 · Emergency LightingSDR NWAA09836312Connector · damagedMX FOUND THE EMERGENCY LIGHTS FOR THE LT OVERWING EXIT INOPERATIVE DURING AN OVERNIGHT LINE CHECK. MX FOUND THE CONNECTOR FOR THE ASSOC PWR SUPPLY TO BE DAMAGED AND REPAIRED THE CONNECTOR PLUG. SYS OPERATION WAS NORMAL AFTER THE CONNECTOR PLUG WAS REPAIRED. Mar 20, 2009 · N672US · Boeing 747451 · Light System WiringSDR NWAA09746302Power Supply · inoperativeDURING OVERNIGHT CHECK, FOUND LT SIDE OVERWING EMERGENCY LIGHTS INOPERATIVE. MX REMOVED AND REPLACED POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Mar 9, 2009 · N672US · Boeing 747451 · Emergency LightingSDR NWAA09666305Skin · dentedDURING TURN AROUND, CHECK A SHARP DENT WAS FOUND IN THE LAP SPLICE UPPER SKIN AT BS 260, S34L. REPAIRED IAW EA63-215127, SECTION II REQUIRES REPEAT INSP NOT TO EXCEED 15,000 FLIGHT CYCLES THEN REPEAT AT 1500 FLIGHT CYCLE INTERVALS. (K)Mar 1, 2009 · N665US · Boeing 747451 · Fuselage Main, Plate/SkinSDR NWAA09616314Power Supply · inoperativeDURING OVERNIGHT CHECK, FOUND RT SIDE EXTERIOR EMERGENCY LIGHT 2ND FROM AFT IS INOP. MX REMOVED AND REPLACED POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Feb 27, 2009 · N674US · Boeing 747451 · Emergency LightingSDR NWAA09576309Power Supply · inoperativeDURING OVERNIGHT, FOUND EMERGENCY LIGHTS INOP AT DOOR 3 RT. MX REMOVED AND REPLACED POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Feb 23, 2009 · N669US · Boeing 747451 · Emergency LightingSDR NWAA09566309Battery Pack · inoperativeDURING OVERNIGHT CHECK FOUND EMERGENCY LIGHTS AT DOOR, 5 RT INOPERATIVE. MX REMOVED AND REPLACED BATTERY AND POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Feb 19, 2009 · N669US · Boeing 747451 · Emergency LightingSDR NWAA09496303Wire · shortedDURING CRUISE, TWO HRS OUT, THE CREW REPORTED THAT THEY HAD AN ELECTRICAL SMELL IN THE COCKPIT. THEY FOLLOWED THE COM AND ISOLATED THE SMELL TO THE L1 WINDOW. THEY SHUT THE WINDOW HEAT OFF OF THE L1 WINDOW AND CONTINUED ON TO DESTINATION. LANDING WAS UNEVENFeb 16, 2009 · N663US · Boeing 747451 · Ice/Rain Protection System WiringSDR NWAA09476305Power Supply · dischargedDURING OVERNIGHT CHECK FOUND 2 EXTERIOR EMERGENCY LIGHTS ON THE LT SIDE INOP. MX REMOVED AND REPLACED PWR SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Feb 15, 2009 · N665US · Boeing 747451 · Emergency LightingSDR NWAA09466316Power Supply · dischargedDURING OVERNIGHT CHECK, FOUND RT SIDE 3 OVERWING EMERGENCY LIGHTS INOP. MX REMOVED AND REPLACED FUSE AND PWR PACK. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE. (K)Feb 12, 2009 · N676NW · Boeing 747451 · Emergency LightingSDR NWAA09166308Stiffener · mismanufacturedDURING L-CHECK, WHILE ACCOMPLISHING SB 747-53-2481 MODIFICATION FOUND SHORT EDGE MARGIN IN THE OVERHEAD CREW REST STIFFENER AND WEB BETWEEN BS 2280-2295, RBL 54-86. REPAIRED IAW EA 63-215027. (K)Jan 15, 2009 · N669US · Boeing 747451 · Fuselage Miscellaneous StructureSDR NWAA0996305Power Supply · inoperativeDURING OVERNIGHT CHECK FOUND UPPER DECK MIDDLE EXIT SIGNS ILLUMINATED WHEN EMERGENCY LIGHT SWITCHED TO OFF POSITION. MX REMOVED AND REPLACED POWER SUPPLY. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE. (K)Jan 10, 2009 · N665US · Boeing 747451 · Emergency LightingSDR UALA2009031000070Lamp · inoperativeEMERGENCY EXIT LIGHT INOP AT DOOR 2 RT CEILING ENTRY. RELAMPED,OPS NORMAL.Jan 6, 2009 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2009031000069Feeder Cable · damagedEMERGENCY EXIT LIGHTS VERY DIM ACROSS DOOR 4 LT LOWER WALL EMERGENCY LIGHT, LOWER WALL GALLEY AREA, DOOR 4 LT FWD. EMERGENCY EXIT LIGHT SIGN, DOOR 4 RT AFT EXIT EMERGENCY LIGHT SIGN AND SEAT ROWS 45 LT THRU 53 LT. REPLACED POWER FEEDER CABLE. ALL LIGHTS OPS Jan 6, 2009 · N105UA · Boeing 747451 · Light System WiringSDR UALA2009010600070Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. AT DOOR 2 RIGHT CEILING ENTRY. RELAMPED. OPS. NORMAL.Jan 6, 2009 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2009010600069Feeder Cable · inoperativeEMERGENCY EXIT LIGHTS VERY DIM ACROSS DOOR 4 LEFT LOWER WALL EMERGENCY LIGHT, LOWER WALL GALLEY AREA, DOOR 4 LEFT FWD. EXIT EEL SIGN, DOOR 4 RIGHT AFT EXIT LIGHTSIGN AND SEAT ROWS 45 LT THRU 53 LT. REPLACED POWER FEEDER CABLE. ALL LIGHTS OPS. CK. NORMAL.Jan 6, 2009 · N105UA · Boeing 747451 · Light System WiringSDR UALA2009010600062Bulb · disconnectedEMERGENCY EXIT LIGHT INOP. AT DOOR 5 LEFT LOWER WALL EMERGENCY LIGHT. RECONNECTED AND SECURED EMERGENCY LIGHT STRIP. OPS CHECK GOOD.Jan 6, 2009 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2009031000068Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. UPPER DECK ROW 13 CEILING. RELAMPED.Jan 5, 2009 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2009010600068Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. UPPER DECK ROW 13 CEILING. RELAMPED.Jan 5, 2009 · N105UA · Boeing 747451 · Emergency LightingSDR NWAA085806311Web · mismanufacturedDURING L CHECK AND WHILE ACCOMPLISHING BOEING SB 747-53-2481 CREW REST MODIFICATION FOUND SHORT EDGE MARGIN AT 4 LOCATIONS ON THE MOD WEB. 3 OF THE 4 LOCATIONS ARE COMMON TO THE WEB AND MOD STIFFENER. REPAIRED PER EA 63-214837.Dec 31, 2008 · N671US · Boeing 747451 · Fuselage Miscellaneous StructureSDR NWAA085746316Fuse · failedDURING OVERNIGHT CHECK, FOUND RT SIDE OVERWING EMERGENCY LIGHT INOPERATIVE AT STA 1503. REMOVED AND REPLACED FUSE ON POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (K)Dec 27, 2008 · N676NW · Boeing 747451 · Emergency LightingSDR NWAA085756316Fuse · failedDURING OVERNIGHT CHECK, FOUND LEFT SIDE, 3RD OVERWING EMERGENCY LIGHT INOPERATIVE. MX REMOVED AND REPLACED FUSE ON POWER SUPPLY. OPS CHECKED GOOD, ACFT WAS RETURNED TO SERVICE. (K)Dec 27, 2008 · N676NW · Boeing 747451 · Emergency LightingSDR UALA2008122406998Lamp · inoperativeESCAPE SLIDE INDICATOR LIGHTS INOP, DOOR 4R & 5L. RELAMPED, OPS CHECK OK.Dec 24, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2008122406997Light · brokenEMERGENCY LIGHT BROKEN, ROW 48LT & 58RT. REPLACED LIGHTS, OPS CHECK OK.Dec 24, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2008122406996Battery Pack · dischargedEMERGENCY EXIT LIGHTS INOP, DOOR 1L, 2L, 2R, 4L CEILING ARE A, & UPPER DECK LT DOORWAY. REPLACED BATTERY PACKS AT ALL LOCATIONS. LIGHTS CHECK NORMAL.Dec 24, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR NWAA085676316Power Supply · dischargedDURING OVERNIGHT CHECK FOUND DOOR 3 RT EMERGENCY EXIT SIGN INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE.Dec 19, 2008 · N676NW · Boeing 747451 · Emergency LightingSDR UALA2008121606907Seat Track · brokenSEAT TRACK SCALLOP FLANGE BROKEN, BS 1152 LBL 98.58. SPLICED IN NEW SECTION OF TRACK FROM BS 1128.5 TO 1170.5.Dec 16, 2008 · N105UA · Boeing 747451 · Fuselage, Seat/Cargo Attach FittingsSDR NWAA085436301Power Supply · inoperativeDURING AN OVERNIGHT LINE CHECK THE AFT MOST 2 SLIDE ILLUMINATION LIGHTS ON THE ACFT RT WOULD NOT TEST. MX FOUND THE ASSOCIATED POWER SUPPLY MODULE AND BATTERY TO BE DEFECTIVE AND REPLACED THEM. SYSTEM OPS WAS NORMAL AFTER THE POWER SUPPLY AND BATTERY WERE REDec 8, 2008 · N661US · Boeing 747451 · Emergency LightingSDR NWAA085106305Battery Pack · dischargedDURING OVERNIGHT CHECK FOUND UPPER DECK EMERGENCY EXIT SIGN OVER RT EMERGENCY EXIT DOOR IS INOP. MX R&R POWER SUPPLY AND BATTERY PACK. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE.Nov 15, 2008 · N665US · Boeing 747451 · Emergency LightingSDR NWAA084986310Power Supply · dischargedDURING OVERNIGHT FOUND 2 EACH RT OVER WING EMERGENCY LIGHTS INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.Nov 8, 2008 · N670US · Boeing 747451 · Emergency LightingSDR NWAA084926301Charger · inoperativeDURING OVERNIGHT CHECK FOUND EMERGENCY LIGHTS EXTERIOR RT AFT 2 INOP. MX R&R BATTERY AND CHARGER. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE.Nov 4, 2008 · N661US · Boeing 747451 · Emergency LightingSDR NWAA084806308Battery Pack · inoperativeDURING OVER NIGHT CHECK FOUND DOOR 1 RT EXIT SIGN LIGHT INOP. MX R&R EMERGENCY LIGHT BATTERY AND POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.Nov 2, 2008 · N668US · Boeing 747451 · Emergency LightingSDR 2008UALA06317Battery · dischargedFLOOR EEL INOP, BETWEEN MID LAVS 111 & 112. REPLACED BATTERY. OPS OKAY.Oct 29, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR 2008UALA06316Battery · dischargedEMERGENCY EXIT SIGN INOP, DOOR 3 RT AFT SIDE. REPLACED BATTERY. OP CHECKS OKAY.Oct 29, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR 2008UALA06315Battery · dischargedFLOOR EEL INOP, RT SIDE LAV 112. REPLACED BATTERY. OP CHECKS OKAY.Oct 29, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR 2008UALA06314Battery · dischargedSEAT EEL INOP, ROWS 32, 33, 34 RT. REPLACED BATTERY. OP CHECK NORMAL.Oct 29, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR 2008UALA06313Lamp · inoperativeEMERGENCY LIGHT INOP, CEILING ROW 13. REPLACED EMERGENCY LAMP. OP CHECKS NORMAL.Oct 29, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR NWAA084816308Skin · crackedDURING LINE CHECK FOUND CRACK IN SKIN AT LAVATORY VACUUM EXHAUST HOLE AT BS 2090 S36R. REPAIRED PER EA 63-214334.Oct 27, 2008 · N663US · Boeing 747451 · Fuselage Main, Plate/SkinSDR NWAA084736308Power Supply · dischargedDURING OVERNIGHT CHECK FOUND OVER WING EMERGENCY LIGHTS LT SIDE, AFT LIGHT INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.Oct 26, 2008 · N668US · Boeing 747451 · Emergency LightingSDR NWAA085096305Battery Pack · dischargedUPPER DECK OVERHEAD EMERGENCY EXIT SIGN INOP. MX R&R POWER SUPPLY AND BATTERY PACK. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE.Oct 15, 2008 · N665US · Boeing 747451 · Emergency LightingSDR 2008UALA06107Cover · missingMAIN DECK SEAT 5F EMERGENCY EXIT MISSING COVER PLATE. EEL STRIP REPLACED AND OPS CHECK OK.Oct 14, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR NWAA084936309Power Supply · dischargedDURING OVERNIGHT CHECK FOUND EMERGENCY LIGHTS AT ZONE B RT INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.Oct 4, 2008 · N669US · Boeing 747451 · Emergency LightingSDR 2008UALA05768Connector · disconnectedSEAT ROW 55 HJK - 60 HJK EMERGENCY LIGHTS INOP. FOUND UNDER SEAT CONNECTOR DISCONNECTED. RECONNECTED. OP CHECKS NORMAL.Sep 17, 2008 · N105UA · Boeing 747451 · Light System WiringSDR 2008UALA05767Lamp · inoperativeSEAT 4F FWD EMERGENCY LIGHT IS INOP. LAMP FOUND DEFECTIVE. REPLACED LAMP. OP CHECKS NORMAL.Sep 17, 2008 · N105UA · Boeing 747451 · Emergency LightingSDR 2008UALA05766Cable · defectiveSEAT 3J FWD AND AFT EMERGENCY LIGHT IS INOP REPLACED BAD UNDERSEAT CABLE. CHECKS NORMAL.Sep 17, 2008 · N105UA · Boeing 747451 · Light System Wiring
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