N779UA

Service difficulty reports · 201

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 = 'N779UA' 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 CALA2026101220259Oven · contaminatedBURNING PLASTIC ODOR IN AFT GALLEY. DE-POWERED GALLEY AND WENT AWAY. INSPECTED AND OPS CHECKED AFT GALLEY IAW AMM 05-51-58-800-801-C3. FOUND PLASTIC WRAPPER BLOCKING THE OVEN R53 VENT. REMOVED BLOCKAGE AND OPS CHECKED. OPS CHECK GOOD. ODOR DID NOT COME BAOct 9, 2026 · N779UA · Boeing 777222 · Buffet/GalleysSDR CALA2026092319730Battery Pack · faultedR2 DOOR, EMERGENCY LIGHT BATTERY M33098 CAPACITY CHECK FAILED. BATTERY M33098 REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Sep 20, 2026 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025121212044Battery · inoperativeL1 DOOR NEEDS EPAS BATTERY PACK REINSTALLED REF 52-11-20-400-813. INSTALLED EPAS BATTERY PACK ON DOOR 1L UP TO STEP 5 G(3)(E), AMM 52-11-20-400-814. EPAS BATTERY OPS TEST FAILED IAW AMM 52-11-20-700-812. AMBER SQUIB CONTINUITY TEST LIGHT WOULD NOT ILLUMINATE ADec 7, 2025 · N779UA · Boeing 777222 · Emergency ExitsSDR CALA2025093009424Battery · dischargedEMERGENCY POWER ASSIST SYSTEM (EPAS) 9 VOLT BACK-UP BATTERY INSTALLATION. INSTALLED SLIDE SAFETY PINS (2EA) FOR MAINTENANCE INSTALLED SAFETY PINS AT DOOR L1 SLIDE. REMOVED AND STORED DOOR SLIDE SAFETY PINS (2EA) FROM L1 DOOR SLIDE. C/W IDT, VERIFIED SLIDE SASep 27, 2025 · N779UA · Boeing 777222 · Passenger/Crew DoorsSDR CALA2025030502594Warning Message · illuminatedCONFIG GEAR WARNING ON TAKEOFF AFT AXLE UNLOCKED UPDATING M&L DDP COMPLIED WITH, REQUEST MEL 3253A. APPROVED FOR MEL 3253A OK TO CONTINUE ON MEL 3253A. INTERROGATED UMD FOUND MX MESSAGE 32-63020 REF FIM ISOLATIONMG STEERING POWER CONTROL ACTUATOR (RIGHT) PROMar 2, 2025 · N779UA · Boeing 777222 · Landing Gear SystemSDR CALA2025022802521Control Unit · faultedMAIN GEAR STEERING CONFI G WARNING AFTER ADVANCE POWER ON T/O. R EPEAT REQUEST MEL 3253A TOMC APPROVED REF MEL 3253A MEL COMPLIED WITH. TOMC APPROVED. *DM* MBF IS SHOWING MAINT MSG 32-63020 - RECOMMEND FIM 32-53 TASK 810 FOR INITIAL T/S - PLS NOTE 4 FEB LP 376Feb 25, 2025 · N779UA · Boeing 777222 · Landing Gear Steering SystemSDR CALA2025011700142Longeron · crackedAD2019-11-02 - SUPPORT TASK - EA 5310-07557 REV B OP 002 - LH UNDERWING LONGERON 1EA HOLE FOUND CRACK AT FWD CARGO RING CHORD TRANSFER REF. NON-ROUTINE HX NRC WO.4219991 AND EA 5310-07557 REV B OP 002 LH UNDERWING LONGERON FWD CARGO RING L/P NO.3547739 CREATEDJan 16, 2025 · N779UA · Boeing 777222 · Wing, Longeron/StringerSDR CALA2025011700141Longeron · crackedAD2019-11-02 - SUPPORT TASK - EA 5310-07557 REV B OP 002 - LH UNDERWING LONGERON 1EA HOLE FOUND CRACK AT WEB TRANSFER REF. NON-ROUTINE HX NRC WO.4219977 AND ORIGINATED BY EMP NO. V906013 EA 5310-07557 REV B OP 002 LH UNDERWING LONGERON CENTER TANK L/P NO.35478Jan 16, 2025 · N779UA · Boeing 777222 · Wing, Longeron/StringerSDR CALA2025011700140Longeron · crackedEA 5310-07557 REV B OP 002 (AD 2019-11-02) LH UNDERWING LONGERON CENTER TANK FRONT SPAR CHORD 1EA HOLE FOUND CRACK AT 5, 7 & 10 O`CLOCK WITH 3/16" IN DEPTH (DETAIL REF NDT INSP FINDING RECORD) TRANSFER REF. NON-ROUTINE HX NRC WO.4213299 AND EA 5310-07557 REV Jan 16, 2025 · N779UA · Boeing 777222 · Wing, Longeron/StringerSDR CALA2025011300108Frame · crackedEA 5380-01113 REV B OP 020 - RH BS2370 PIVOT BULKHEAD FWD CHORD 1EA FASTENER HOLE FOUND CRACK. . FUSELAGE RH BS 2370 PIVOT BULKHEAD FWD CHORD REPLACED AS PER EA 5380-01113 REV B OP 024.Jan 11, 2025 · N779UA · Boeing 777222 · Fuselage Main, FrameSDR CALA2025011300107Battery Pack · inoperativeDR R2 M33097 EMER LIGHT PWR SUPPLY BATTERY TEST FAIL DR R2 M33097 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.Jan 11, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300106Charger · no testDR R2 M33097 EMER LIGHT PWR SUPPLY BATTERY CHARGER TEST FAIL. DR R2 M33097 EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Jan 11, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300104Battery Pack · no testDR L1 M33424 EMER LIGHT BATTERY TEST FAIL. DR L1 M33424 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.Jan 10, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300103Charger · no testB777-33-3-7019 - DR 2L M33099 EMER LT PWR SUPPLY TEST FAIL. DR 2L M33099 EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06 DETAIL REFER ATTACH FORM 44-0008 STEP 1 TO 2 ACCOMPLISHED .Jan 10, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300102Battery Pack · no testB777-33-3-7019 - DR 1R M33094 EMER LT BATTERY TEST FAIL. WORK. DR 1R M33094 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W 33-51-06 ATTACH FORM 44-0008 ITEM 1 TO 2 ACCOMPLISHED.Jan 10, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300101Battery Pack · no testB777-33-3-7019 DR 2L M33099 EMER LIGHT BATTERY TEST FAIL. DR 2L M33099 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W. AMM 33-51-06 DETAIL REFER ATTACH FORM 44-0008, STEP 1 TO 2 ACCOMPLISHED.Jan 10, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300105Charger · inoperativeDR 1L M33424 EMER LT PWR SUPPLY TEST FAILED. EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.Jan 10, 2025 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2025011300110Skin · crackedSUPPORT TASK - EA 5310-07557 REV B OP 002 (AD 2019-11-02) LH UNDERWING LONGERON FUS SKIN 2EA HOLE FOUND CRACK (DETAIL REF NDT INSP FINDING RECORD). FUSELAGE LH SKIN AT STA 993-1035 BETWEEN STR-35L AND STR-37L MODIFICATION WITH DOUBLER AND REPAIR FILLER INSTALJan 9, 2025 · N779UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2025011300109Skin · crackedSUPPORT TASK - EA 5330-07074 REV B OP 001 STEP 3, CRACK FOUND ON L/H FUSELAGE SKIN. ACCOMPLISH EA 5310-07557 OP1 AND OP2 FOR MODIFICATION. FUSELAGE LH SKIN AT STA 993-1035 BETWEEN STR-35L AND STR-37L MODIFICATION WITH DOUBLER AND REPAIR FILLER INSTALLATION ASJan 9, 2025 · N779UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2024101100821Battery Pack · inoperativeEMERGENCY LIGHTS INOP AT DOORS R1, L3, L4. ISLE LIGHTS INOP ALL OF FIRST CLASS AND ROWS 16-31 AND ROWS 39-AFT REPLACED BATTERY PACKS REPLACED BATTERY PACKS M33094, M33093, M 33400,M33405,M33406. ALL LIGHTS WORK AT DOOR R1 , L3 AND ROWS 16 -31. STILL NEED TO GEOct 9, 2024 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2023062301980Duct · blownBLEED LOSS BODY EICAS ADVISORY BLEED AIR SUPPLY VALVES ARE LATCHED CLOSED OR THE RESPECTIVE SWI TCHES ARE OFF, SO THAT BLEED AIR IS NOT SUPPLIED TO HYDRAULIC DE MAND PUMPS C1, AND C2, C HYDRAULIC RESERVOIR PRESSURIZATION, AFT CARGO HEAT AND POTABLE WATER TANK Jun 21, 2023 · N779UA · Boeing 777222 · Pneumatic Distribution SystemSDR CALA2023020800356Engine · not reportedENG FAIL R EICAS CAUTION THE RIGHT ENGINE HAS FLAMED OUT AND RUN DOWN BELOW IDLE SPEED. INSPECTED CHIP DETECTORS AND FOUND METALIC FLAKES ON MAIN CHIP DETECTOR AND ON THE MAIN GEARBOX CHIP DETECTOR. ENGINE WAS REPAIRED AT EBU C CHECKED AND TESTED NO FAULT FOUNFeb 8, 2023 · N779UA · Boeing 777222 · Engine ControlsSDR CALA2022011400138Spar · crackedSUPPORT TASK-AD 2019-11-02 EA 5310-06900 REV D OP 12- BS 1035 RH UNDERWING LONGERON CENTER TANK FRONT SPAR LOWER CHORD 3EA FASTENER HOLE FOUND CRACK DETAIL REFER REPORT TRANSFER REF. NON ROUTINE LP 9131981 AND ORIGINATED BY EMP V914372 BS 1035 RH UNDERWING LONJan 13, 2022 · N779UA · Boeing 777222 · Wing StructureSDR CALA2022011400137Skin · damagedAFT CARGO DOOR OUTER SKIN FWD LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521343 AND ORIGINATED BY EMP V896876 AFT CARGO DOOR OUTER SKIN FWD LOWER CORNER PERMANENT REPAIRED CAT A AS PER SRM52-30-01-2R-17 REPAIR 17 FIG.202 Jan 13, 2022 · N779UA · Boeing 777222 · DoorsSDR CALA2022011200113Skin · noneFUSELAGE L4 ENTRY DOOR AFT LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521327. L4 ENTRY DOOR AFT LOWER CORNER OUTER SKIN PERMANENT REPAIRED AS PER ECRA5211-01742 REV .Jan 11, 2022 · N779UA · Boeing 777222 · DoorsSDR CALA2022011200112Skin · noneAFT CARGO DOOR OUTER SKIN AFT LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521335. AFT CARGO DOOR OUTER SKIN AFT LOWER CORNER PERMANENT REPAIRED AS PER ECRA5232-01168 REV -Jan 11, 2022 · N779UA · Boeing 777222 · DoorsSDR CALA2022010700044Longeron · cracked(AD 2019-11-02)SUPPORT TASK - EA5310-06900 REV D OP 002 - R/H BS 1035 UNDER WING LONGERON FOUND 2EA CRACK AT THE FIRST LAYER AND SECOND LAYER COUNT FORM I/B OF THE LONGERON AS MARKED (PRINT AND ACCOMPLISH OP-12) TRANSFER REF. FX- RH BS1035 UNDERWING LONGERON Jan 6, 2022 · N779UA · Boeing 777222 · Fuselage Main, Longeron/StringerSDR CALA2020030700606Actuator · inoperativeGEAR DISAGREE EICAS CAUTION 1. ONE OR MORE LANDING GEARS ARE NOT UP AND LOCKED, 40 SECONDS A FTER GEARS ARE SELECTED UP. 2. ONE OR MORE LANDING GEARS ARE NOT DOWN AND LOCKED, 40 SECONDS AFTER GEARS ARE SELECTED DOWN. GEAR DISAGREE W HANDL UP RECYCLED. MSG WENTMar 6, 2020 · N779UA · Boeing 777222 · Landing Gear ActuatorSDR CALA2020022900547Bypass Valve · inoperativeGEAR DISAGREE AFTER RAISING GEAR HANDLE TO UP NOSE INDICATE HASH TAG PER CREW: WHEN LANDING GEAR WAS SELECTED TO RETRACT POSITION MAIN GEAR AND MAIN GEAR DOORS RETRACTED IMMEDATELY. NOSE GEAR BEGAN TO RETRACT BUT CREW BELIEVES THAT IT NEVER RETRACTED. EICAS MEFeb 24, 2020 · N779UA · Boeing 777222 · Landing Gear Retraction/Extension SystemSDR CALA2020022400491Pseu · malfunctionedGEAR DISAGREE EICAS CAUTION 1. ONE OR MORE LANDING GEARS ARE NOT UP AND LOCKED, 40 SECONDS A FTER GEARS ARE SELECTED UP. 2. ONE OR MORE LANDING GEARS ARE NOT DOWN AND LOCKED, 40 SECONDS AFTER GEARS ARE SELECTED DOWN. FIM TASK REF : FIM TASK REFERENCE NOT FOUNDFeb 21, 2020 · N779UA · Boeing 777222 · Landing Gear Position and WarningSDR CALA2018091901974Battery · dischargedCABIN DOOR 4R EMER LIGHT OP TEST FAIL. CABIN DOOR 4R EMER LIGHT POWER SUPPLY BATTERY M33408 REPLACED & TEST RESULT NORMAL IAW AMM 33-51-06.Sep 19, 2018 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2018091701937Charger · burnedSUPPORT TASK-COCKPIT P11 PANEL H18 ''4L & 4R EMER LIGHT'' CIRCUIT BREAKER FOUND AUTO POPPED OUT. BATTERY CHARGER OF DOOR 4R FWD PWR BATT M33408 REPLACED AND OPERATION TEST RESULT NORMAL IAW AMM 33-51-06.Sep 12, 2018 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2018091701932Attach Bracket · corrodedBULK CARGO BILGE AREA STRINGER ATT BRACKET FOUND CORROSION AT STA 1937 S48L. STRINGER ATT CLIP REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER SRM 51-40-02 AT STA 1937 STR-48L.Sep 11, 2018 · N779UA · Boeing 777222 · Fuselage Main, Attach FittingsSDR CALA2018091001921Structure · crackedAD 2016-09-01 OP 1 BS 2370 LT PIVOT BULKHEAD FORWARD CHORD O/B SURFACE FOUND CRACKED. ACCOMPLISH EA 5380-01113 OP 11 LT BS 2370 PIVOT BULKHEAD FORWARD CHORD MODIFICATION ACCOMPLISH AS PER EA 5380-01113 OP 011.Sep 7, 2018 · N779UA · Boeing 777222 · Fuselage Miscellaneous StructureSDR CALA2018090701915Pressure Deck · crackedSUPPORT TASK - EA 5300-01502 OP 001 REV A AD 2001-18-09 STA 1287 BETWEEN RBL 18.3-25.7 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 2.125" IN LENGTH. PRESSURE DECK REPAIRED AS PER EA 5300-01502 OP 002.Sep 6, 2018 · N779UA · Boeing 777222 · Fuselage Main, BulkheadSDR CALA2018090701914Pressure Deck · crackedSUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 11-18.3 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 1" IN LENGTH. PRESSURE DECK REPAIRED AS PER EA 5300-01502 OP 002.Sep 6, 2018 · N779UA · Boeing 777222 · Fuselage Main, BulkheadSDR CALA2018090701913Pressure Deck · crackedSUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 25.7-33 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 2.25" IN LENGTH. PRESSURE DECK REPAIRED AS PER EA 5300-01502 OP 002.Sep 6, 2018 · N779UA · Boeing 777222 · Fuselage Main, BulkheadSDR CALA2018090701912Pressure Deck · crackedSUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 18.3-25.7 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 1.625" IN LENGTH. PRESSURE DECK REPAIRED AS PER EA 5300-01502 OP 002.Sep 6, 2018 · N779UA · Boeing 777222 · Fuselage Main, BulkheadSDR CALA2018022500805Cover · missingMISSING 1L EMERGENCY SLIDE ARMED DOOR INDICATOR COVER. INSTALLED SLIDE ARMED DOOR INDICATOR COVER TOMCQC REV PERFORMED.Feb 25, 2018 · N779UA · Boeing 777222 · Emergency EquipmentSDR CALA2018012600322Lens · looseLENS FOR EMERGENCY EXIT LIGHT ABOVE THE L2 DOOR DETACHED. SECURED THE LENS.Jan 26, 2018 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2017121104384Unknown · odorSLIGHT OILY SMELL NOTED ON PREFLIGHT AND ON APPROACH IN COCKPIT . INVESTIGATED NO OIL LEAKS OR EVIDENCE OF LEAK. DID NOT SMELL OIL SMELL. GOOD FOR SERVICEDec 11, 2017 · N779UA · Boeing 777222 · Air Distribution SystemSDR CALA2017100903553Lens · crackedAFT GALLEY BULKHEAD, RT LOWER EMERGENCY LIGHT LENS CRACKED. REPLACED THE LENS IAW AMM 33-51-05.Oct 9, 2017 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2017100903552Cradle · crackedR4 DOOR EMERGENCY FLASHLIGHT HOLDER CRACKED. REPLACED & RESEALED THE EMERGENCY FLASHLIGHT HOLDER ASSY.Oct 9, 2017 · N779UA · Boeing 777222 · Emergency EquipmentSDR CALA2017100203401Switch · out of adjustEMERGENCY LIGHTS SWITCH DAMAGED. LIGHT SWITCH GOES TO OFF POSITION WHEN CAP IS CLOSED ADJUSTED COCKPIT EMERGENCY SWITCH TOGGLE. ALL OPS NORMAL. OK TO CONTINUEOct 2, 2017 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2017081402692Lamp · burned outR2 DOOR SLIDE LIGHT BURNED OUT. REMOVED AND REPLACED THE LAMP IAW AMM 33-51-04.Aug 14, 2017 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2017080802528Light · brokenEMERGENCY EXIT LIGHTS DAMAGED, SEAT 53G, EMERGENCY LIGHT ON WALL, BEHIND SEAT 53G BROKEN, REPLACED THE LIGHT ASSY, OPS CHECKED OK.Aug 8, 2017 · N779UA · Boeing 777222 · Emergency LightingSDR CALA2016122201150Skin · chafedFUSELAGE SKIN FOUND CHAFED AT BS 2129 - 2195. REPAIRED IAW ECRA 5330-05858 REV - PART 1 ITEM 1-ITEM 2.Dec 22, 2016 · N779UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2016122201149Skin · damagedBS 2102 - 2187, STRINGERS 1 - 3R SKIN DAMAGED. REPAIRED IAW ECRA 5330-05858 REV - PART 1 ITEM 1 TO ITEM 42.Dec 22, 2016 · N779UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2016122101143Skin · nickedAFT CARGO DOOR LOWER FORWARD CORNER HAS A NICK IN THE EDGE OF THE SKIN. AFT CARGO DOOR FORWARD LOWER CORNER REPAIRED AS PER SRM 52-30-01 REPAIR 17 FIG 202 DETAIL ''D''.Dec 20, 2016 · N779UA · Boeing 777222 · Cargo/Baggage DoorsSDR CALA2016121901096Skin · crackedSKIN RT BS2221.65 STR 9R TO 10R CRACKED. SKIN REPAIR PER EA5300-01986 OP11. FX SKIN CRACKED AREA RT BS 2221.65 STR 5R TO STR 10R SKIN REPAIRED AS PER EA 5300-01986 OP11.Dec 17, 2016 · N779UA · Boeing 777222 · Fuselage Main, Plate/Skin
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