N38955

Service difficulty reports · 37

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

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 n_number = 'N38955' AND registry_match = 'registration'
  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 CALA2026101520390Pcu · faultedSPOILERS ADVISORY FAILURE OF ONE OR TWO SPOILER ACTUATORS IN AIR OR FAILURE OF ONE NOT DEACTIVATED SPOILER ACTUATOR ON GROUND. DB 27 FCM OPS (RIGHT) DB 27 FCM OPS (LEFT) DB 27 FCM OPS (CENTER)AC ARRIVED FOUND SPOILER ADVISORY. PERFORM PRIMARY FLIGHT CONTROL Oct 14, 2026 · N38955 · Boeing 7879 · Drag Control SystemSDR CALA2026063017473Acoustic Liner · damagedDURING ENGINE NR 1 WASH, NOTED ON ACOUSTIC OUTER PANEL DAMAGED. AT 3 O'CLOCK POSITION. CONFIRMED DAMAGE AT ACOUSTIC OUTER PANEL DAMAGED ABOUT 3 O'CLOCK, MEASURING 18.5"LENGTH X 4.5"WIDE X 1" DEEP. DAMAGE NOT COVERED BY SRM LIMITS. REF AMM DMC-B787-A-G72-21-01Jun 29, 2026 · N38955 · Boeing 7879 · Turbine Engine Air Inlet SectionSDR CALA2026063017468Guide Vane · damagedDURING NR 1 ENGINE WASH, NOTED A 10TH OGV DAMAGED. CONFIRMED 10TH OGV DAMAGED WITH A CRACK MEASSURING 2 INCH. REPLACED AS REQUIRED, AS REFERENCE AMM DMC-B787-A-G72-21-03-01A-520A-A FOR REMOVAL AND AMM DMC-B787-A-G72-21-03-01A-720A-A FOR INSTALLATION. NO FURTHJun 29, 2026 · N38955 · Boeing 7879 · Turbine Engine Air Inlet SectionSDR CALA2026063017466Acoustic Liner · missingDURING ENGINE NR 1 WASH NOTED FAN BOOSTER ACOUSTICAL PANEL BETWEN POSITION 4 O'CLOCK MISSING. CONFIRMED MISSING PANEL LINER ACOUSTIC . REMOVED AND INSTALLED FAN BOOSTER ACOUSTIC PANEL REF AMM DMC-B787-A-G72-22-04-00A-520A-A AND DMC-B787-A-G72-22-04-00A-720A-A,Jun 29, 2026 · N38955 · Boeing 7879 · Nacelle/Pylon, Main FrameSDR CALA2026062217258Actuator · faultedPACK R PACK IS NOT RUNNING DUE TO PACK FAILURE. DB RIGHT PACK CONTROL UNIT CHANNEL 2 REF. LP #9305205 CPRSR DEFLECTOR DOOR R RIGHT COMPRESSOR AIR INLET DOOR NOT IN COMMANDED POSITION OR LOS S OF POSITION FEEBACK. DB RIGHT PACK CONTROL UNIT CHANNEL 1 INBOUND Jun 18, 2026 · N38955 · Boeing 7879 · Cabin Cooling SystemSDR CALA2026061217054Elec Connector · disconnectedDURING PVC, NOTED EMERGENCY LIGHT AT SEAT 11F INOP REF HAECO NON-ROUTINE NO.9458823, PERFORM INSPECTION OF IN-SEAT HARNESS FOUND THE CONNETOR LOOSE. CONNECTED AND PERFORM THE TEST OF EMERGENCY LIGHT. THE RESULT FOUND NORMAL.IAW AMM 33-51-00-00B-320A-A, REV.2Jun 11, 2026 · N38955 · Boeing 7879 · Light System WiringSDR CALA2026012313224Lens · missing12D SEAT EMERGENCY PATH LIGHT LENS MISSING. PERFORMED INSTALLATION OF THE EMERGENCY PATH LIGHT LENS POS. 12D SEAT REFER AMM DMC-B787-A-33-51-06-00A-720A-A. ITEM TESTED. ITEM OK. GOOD FOR SERVICE.Jan 22, 2026 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2026010612707Hydraulic System · faultedAT LOW SPEED ON TO HYD C2 EICAS. ABORTED TAKE OFF AT 60 KTS. NO RTO BRAKING FOUND R1 ATRUC CONTACTOR TRIPPED. CONTACTOR SET TO LOCK AND THEN AUTO AS PER FIM 24-20-F2-N0A-421A. AFTER RESET, CMCF SHOWED NOT ACTIVE. STATUS CLEARED CAPT REPORTS NO BRAKE MESSAGES HJan 2, 2026 · N38955 · Boeing 7879 · Hydraulic System, MainSDR CALA2025100209540Cover · detachedDOOR 3L SLIDE BUSTLE COVER NEEDS REATTACHED REATTACHED BUSTLE COVER AT DOOR 3L REF AMM DMC-B787-A-52-11-24-03A-720A-AOct 2, 2025 · N38955 · Boeing 7879 · Escape SlideSDR CALA2025091608957Light · inoperativeEMERGENCY LIGHT ON SEAT 11D AND 30D INOP. DEFERED EMERGENCY LIGHT ON SEAT 11D AND 30D INOP. SEAT EMERGENCY PROX LIGHTS 11D, 30D PLACARDED FOR MEL.Sep 15, 2025 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2025051204619Oxygen Bottle · leakingCREW OXYGEN LOW ADVISORY CREW OXYGEN PRESSURE IS LOW. POSSIBLE CAUSES ARE; CREW OXYGEN US AGE, LEAKAGE IN TUBING, OR CYLINDER SHUTOFF VALVE IS CLOSED. O2 IN COCKPIT READS 0. INSPECTED CREW O2 BOTTLE, #1 BOTTLE INDICATED ZERO PSI. #2 BOTTLE WAS AT 1500 PSI. OVEMay 8, 2025 · N38955 · Boeing 7879 · Crew Oxygen SystemSDR CALA2025032800502Indication Sys · no testPSU 47JKL FOUND BLINKING DURING OXYGEN 3R TEST. INITIATOR REPLACED IAW CMM 35-22-29 & INSTALLATION TEST C/OUT FOUND SATISFACTORY IAW AMM 35-21-00.REFER EC/RA #3520-01774 FOR INITIATOR REPLACEMENT.Mar 26, 2025 · N38955 · Boeing 7879 · Passenger Oxygen SystemSDR CALA2025032800501O2 Generator · expiredFOUND FOLLOWING PAX OXYGEN CYLINDERS INITIATORS EXPIRED.20AC,21AC,22AC,46ABC,47ABC,48ABC,49ABC,46DEF,47DEF, DR2 CROSS AISLE, DR2L AFT, DR4 LEFT AFT,DR4 CROSS AISLE, DR4L AFT.TOTAL OF 14 INIATORS. ALL 14 INITIATORS REPLACED FOUND SATISFACTORY IAW CMM 35-22-29. Mar 26, 2025 · N38955 · Boeing 7879 · Standard Practices/StructuresSDR CALA2023051201458Transformer · failedELEC ATU LT AUTOTRANSFORMER FAILED. POST VFSG L1 FEEDER CABLE AND TERMINAL BLOCK REPAIR, PERFORMED FIM 24-20-F0-B5A-421A INCLUDING CMCF GROUND TEST- 24 ELEC POWER GENERATION SYSTEM, SYSTEM TEST, LEFT ENGINE GENERATOR 1 UNBALANCED UV TEST. ALSO, PERFORMED LEFTMay 9, 2023 · N38955 · Boeing 7879 · Electrical Power SystemSDR CALA2023010400022Nozzle · leakingOIL QUANTITY INDICATION (ENGINE) SHOWS LOW FIM TASK 31-90-F8-03A-421B-A. RT ENGINE TEST NR 1 - DRY-MOTOR - LEAK TESTED IAW MM B787-A-G71-00-00-48A-364A-A. LEAK CONFIRMED AT FWD FACE ACCESSORY G/B OIL NOZZLE PACKING REF 72-64-00-03 ENG AGB ASSY-HOUSING, OIL Jan 4, 2023 · N38955 · Boeing 7879 · Accessory GearboxesSDR CALA2023010200009Packing · failedENG OIL SYS R ENGINE OIL PRESSURE IS LOW INDICATING PROBLEM WITH ENGINE OIL PUMP. ELECTRONIC ENGINE CONTR OL CHAN-B (RT ENG) CREW MENTIONS ENGINE SHUTDOWN WHEN ENGINE AT 3 PSI. ENSURE WINDMILL INSPECTION PERFORMED IAW AMM, LEAK CONFIRMED AT FWD FACE ACCESSOJan 1, 2023 · N38955 · Boeing 7879 · Turbine Engine Oil SystemSDR CALA2021020100107Beam · corrodedM/D LAV M LWR THRESHOLD BEAM FOUND CORROSION REF NON-ROUTINE NR 9423357. M/D LAV M LWR THRESHOLD BEAM REPLACED AS PER ECRA 2541-01533 REV.Jan 30, 2021 · N38955 · Boeing 7879 · LavatoriesSDR CALA2021020100106Frame · corrodedM/D LAV M O/B VERTICAL FRAME FOUND CORROSION REF NON-ROUTINE NR 9423362. M/D LAV M O/B VERTICAL FRAME REPLACED AS PER ECRA 2541-01533 REV.Jan 30, 2021 · N38955 · Boeing 7879 · LavatoriesSDR CALA2021020100105Frame · corrodedM/D LAV L O/B VERTICAL FRAME FOUND CORROSION REF NON-ROUTINE NR 9423364. M/D LAV L O/B VERTICAL FRAME REPLACED AS PER ECRA 2541-01534 REV.Jan 30, 2021 · N38955 · Boeing 7879 · LavatoriesSDR CALA2021020100104Beam · corrodedM/D LAV L LWR THRESHOLD BEAM FOUND CORROSION REF NON-ROUTINE NR 9423359. M/D LAV L LWR THRESHOLD BEAM REPLACED AS PER ECRA 2541-01534 REV.Jan 30, 2021 · N38955 · Boeing 7879 · LavatoriesSDR CALA2021012000069Wire · damagedTHE FWD FLOOR PROXIMITY LIGHT AT SEAT 3D FOUND INOPERABLE, REF NON-ROUTINE NR 9423452. THE FWD FLOOR PROXIMITY LIGHT AT SEAT 3D HAD BEEN RETERMINATED. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHT, THE RESULT WAS ''SATIS'', REF TO AMM 33-51-00-003-320A-A REVJan 20, 2021 · N38955 · Boeing 7879 · Light System WiringSDR CALA2021012000068Light · crackedTHE RIGHT AFT FLOOR PROXIMITY LIGHT AT G9 FOUND CRACKED, REF NON- ROUTINE NR 9423472, SPEC NR B787-33-3 -0002. REPLACED THE RIGHT AFT FLOOR PROXIMITY LIGHT AT G9. PERFORMED INSTALLATION TEST OF EMERGENCY LIGHT THE RESULT WAS ''SATIS'', REF AMM 33-51-06-00A-7Jan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2021012000067Light · brokenTHE LEFT FWD, RIGHT FWD AND RIGHT AFT FLOOR PROXIMITY LIGHT AT DOOR 1 OFCR PANEL FOUND BROKEN, REF NON-ROUTINE NR 9423470, SPEC NO.B787-33-3-0002. REPLACED THE LEFT FWD, RIGHT FWD AND RIGHT AFT FLOOR PROXIMITY LIGHT AT DOOR 1 OFCR. PERFORMED INSTALLATION TESJan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2021012000066Light · crackedTHE LEFT AFT FLOOR PROXIMITY LIGHT AT G9 FOUND CRACKED, REF NON- ROUTINE NR 9423473, SPEC NO.B787-33-3 -0002. REPLACED THE LEFT AFT FLOOR PROXIMITY LIGHT AT G9. PERFORMED INSTALLATION TEST OF EMERGENCY LIGHT THE RESULT WAS ''SATIS'', REF TO AMM 33-51-06-00A-Jan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2021012000065Light · crackedTHE RIGHT AFT FLOOR PROXIMITY LIGHT AT G5 GALLEY FOUND CRACKED, REF NON-ROUTINE NR 9423471, SPEC NO. B787-33-3-0002. REPLACED THE RIGHT AFT FLOOR PROXIMITY LIGHT AT G5 GALLEY. PERFORMED INSTALLATION TEST OF EMERGENCY LIGHT, THE RESULT WAS ''SATIS'', REF TO AJan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2021012000064Light · crackedTHE WALL-MOUNTED FLOOR PROXIMITY LIGHT BESIDE CANTER ATTENDANT SEAT FOUND CRACKED, REF NON-ROUTINE NR 9423474, SPEC NO.B787-33-3-0002. REPLACED THE WALL-MOUNTED FLOOR PROXIMITY LIGHT BESIDE CENTER ATTENDANT SEAT. PERFORMED INSTALLATION TEST OF EMERGENCY LIGHJan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2021012000063Light · crackedTHE WALL-MOUNTED FLOOR PROXIMITY LIGHT BESIDE CANTER ATTENDANT SEAT FOUND CRACKED, REF NON-ROUTINE NR 9423474, SPEC NO.B787-33-3-0002. REPLACED THE WALL-MOUNTED FLOOR PROXIMITY LIGHT BESIDE CENTER ATTENDANT SEAT. PERFORMED INSTALLATION TEST OF EMERGENCY LIGHJan 20, 2021 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2019061700965Light · inoperativeEMERGENCY LIGHTS IN OFCR DID NOT ILLUMINATE WHEN ACTIVATED. ACCOMPLISHED KEY TRANSFER FOR CLASS 30 WCU. FAULT 33-12130 CLEARED AND OPS CKD GOOD. REF AMM DMC-B787-A-33-51-07-06A-950A-AJun 15, 2019 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2018040901123Skin · puncturedDISCOVERED A PUNCTURE ON THE LT FUSELAGE SKIN APPROX 70 INCH FROM T HE FWD EDGE OF THE L2 DOOR. REPAIRED IAW ECRA 5330-06345.Apr 6, 2018 · N38955 · Boeing 7879 · Fuselage Main, Plate/SkinSDR CALA2017120104256Battery · inoperativeEMER FLASHLIGHT AT 1R INOP REPLACED BATTERY.Dec 1, 2017 · N38955 · Boeing 7879 · Emergency EquipmentSDR CALA2017100203398Light · brokenEMERGENCY AISLE LIGHT ON SEAT 16F BROKEN. REMOVED AND REPLACED EMERGENCY LIGHT. OPS CHECKED NORMAL IAW MM 33-5 1-06-00A-520A.Oct 2, 2017 · N38955 · Boeing 7879 · Emergency LightingSDR CALA2017082102823Flashlight · inoperativeCAPTAINS EMERGENCY FLASHLIGHT INOPERATIVE. REPLACED CAPTAIN`S EMERGENCY FLASHLIGHT.Aug 21, 2017 · N38955 · Boeing 7879 · Emergency EquipmentSDR CALA2016120501016Duct · damagedLOSS OF CABIN PRESSURIZATION CLIMBING THRU 28,000 FEET FOUND DUCTING JUST FWD OF AFT E&E COOLING OVERBOARD VALVE IN AFT PIT DAMAGED. REMOVED AND REPLACED AFT E&E COOLING VALVE AND DUCT REF DMC-B787-A-21-27-48-00A-720A-A PERFORMED CMCF GROUND TEST "PASSED" GRODec 5, 2016 · N38955 · Boeing 7879 · Air Distribution SystemSDR CALA2016120201005Outflow Valve · failedLOSS OF CABIN PRESSURE CROSSING FL 280. FOUND THE OUTFLOW VALVE HAD FAILED.Dec 2, 2016 · N38955 · Boeing 7879 · Pressure Regulator/Outflow ValveSDR CALA2016110700864Bottle · unserviceable(EMERGENCY POWER ASSIST) DOOR EPAS SQUIB 1L & DOOR EPAS SENSORS 1L STATUS MSGS. UNABLE TO ERASE MSG. REPLACED 1L POWER ASSIST PRESSURE BOTTLE ASSY PER REF 52-11-22-00A-720A-A. OP CHECKS GOOD.Nov 7, 2016 · N38955 · Boeing 7879 · Passenger/Crew DoorsSDR CALA2016061300362Unknown · odorODOR NOTICED BY PASSENGER IN AREA OF SEAT 17 DEF, REF DMC-B787-A-05-51-99-99A-282A-A, NO EVIDENCE OF ANY ODOR OR DEFECT FOUND, SPECIFIC ACTION TAKEN TO EVALUATE DISCREPANCY ON LP 8639190. NO DEFECT OR EVIDENCE OF ODOR NOTED. REF DMC-B787-A-05-51-99-99A-282AJun 12, 2016 · N38955 · Boeing 7879 · Air Distribution SystemSDR CALA2015121801006Warning System · false activationEICAS MSG SPOILERS UPON TURNING DOWNWIND, OVERHEAD SMO AT 4000 FT GOING FROM FLAPS 5 - 15. ACCOMPLISHED TROUBLESHOOTING OF SYS IAW CMC MSG`S 27-1287 1 & 27-12154. GND TEST OF SPOILERS, ELEC PASSED WITH NO FAULTS. OK IAW DMC-B787-A-27-60-F1-R4A-421A-A. FUP Dec 17, 2015 · N38955 · Boeing 7879 · Drag Control System
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