- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 66143
- Year built
- 2020
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- September 29, 2020
- Certificate issued
- March 25, 2026
- Expires
- March 31, 2033
- Mode S code
- A31A76
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every GE GENX-1B74/75/ model are included below.
On this page
Airworthiness directives that may apply · 98
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2012 | 1 |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 15 |
| 2019 | 6 |
| 2020 | 11 |
| 2021 | 8 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 18 |
See all 116 ADs
Information bulletins that may apply · 9
Advisory, not mandatory.
Airframe · Boeing 787-9
SAIB 2025-09INSTRUMENT PANEL, Potential Installation of Lockwire on Switch Guards that May Restrict Access to Passenger Oxygen and Ram Air Turbine (RAT) SwitchesSAIB AIR-22-09R1AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.SAIB AIR-20-19Flight Management Computing Software SystemSAIB AIR-20-15Navigation Localizer SystemSAIB NM-20-07Navigation - Glideslope SystemSAIB NM-20-06Electrical Power System: Lug Terminal TracksSAIB NM-18-33Engine Fuel and ControlSAIB NM-17-15Equipment/Furnishings - Inflatable Airbag AssemblySAIB NM-15-03Flight ControlsNTSB investigations
No NTSB investigations matched to N29984Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Boeing 787-9 aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports · 14
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026100920243Battery Pack · pax errorDUE TO FIRE AT SEAT 10D, ACCOMPLISHED A THOROUGH INSPECTION OF SEAT AND SURROUNDING AREA. FOUND SMOKE FROM PERSONAL MOBILE BATTERY SEAT 10D UNDER SEAT PAN. REMOVED IT. ACCOMPLISHED SMOKE/ODER INSPECTION IAW AMM DMC B787-A-05-51-99-99A-282A-A. INSPECTED BY SDR CALA2026100720191Light · inoperativeSEAT 2D EMERGENCY PATH LIGHT NOT WORKING. REPLACED SEAT 2D SEAT MOUTEND EMERGENCY LIGHT IAW AMM 33-51-10-962-104. TESTED OKAY. ITEM GOOD FOR SERVICE.SDR CALA2026090719300Oven · smokeOVEN/WARMER SMOKING. OVEN 710 HAD SMOKE AND BURNING ODOR. TURNED OVEN OFF & SMOKE & ODOR DISIPATED. OVEN TAPED CLOSED & NON USABLE. PRELIMINARY INSPECTION OF THE OVEN / WARMER, BURNING OVEN. CLEANED THE OVEN / WARMER, REMOVED ALL FOOD THAT WAS STUCK IN THESDR CALA2026070117507Light · missingSEAT 51D FLOOR PROXIMITY LIGHT MISSING. INSTALLED FLOOR PROXIMITY LIGHT AT SEAT 51D REF AMM DMC-B787-A-33-51-06-00A-720A. GOOD FOR SERVICE.SDR CALA2026051416222Oven · odorOVEN 605 SMOKEY SMELL NOT USED TOMC APPROVAL REQUIRED, APPROVED OVEN 605 DEFERRED PER NEF 2500BR, M-PROCEDURE PERFORMED, PLACARD INSTALLED. CLEANNED OVEN 605, OPS CHECK NO SMOKEY SMELL ANYMORE REF AMM DMC-B787-A-25-32-00-12A-999A-A REMOVED NEF NO OTHER ISSUES SDR CALA2026022313973Light · broken49F EMERGENCY PATH LIGHTING IS BROKEN. RESECURED SEAT 49F EMERGENCY PATH LIGHTNING ASSY REF AMM 33-51-00. NO DEFECTS NOTED. OK TO CONTINUE.SDR CALA2025112411409Heater · contaminatedCREW VERBAL REPORT PASSENGERS IN ENTIRE CABIN EXPERIENCED EYE IRRITATION AND NAUSEA DURING FLIGHT. NO SMOKE OR ODOR EVENT. A/C PACKS OPERATED NORMALLY. CONTACTED SFO HMC TO DEBRIEF CREW FOR ANY ADDITIONAL INFORMATION. DEBRIEFED CREW THE EVENT HAPPENED ON THE LSDR CALA2025021700368Battery Pack · inoperativeDR 2R AFT ATTENDANT SEAT FLASHLIGHT BATTERY DEPLETED.NO GREEN LED ILLUMINATED WHEN PUSH-TO-TEST. DR 2R AFT ATTENDANT SEAT FLASHLIGHT BATT REPLACED.INSTALLATION TEST PASSED IAW B787-A-25-64-00-00B-921A-A.ON MFG PN:P2-07-0021- 002.SDR CALA2025012301972Bleed Valve · faultyREF L/P 3552832, ENG1 TRANSIENT BLEED VALVE REPLACED AT EWR-17JAN25. MAINT SUPV. REQUESTED TO OPEN UP #1 ENGINE AND LOOK FOR A SQUARE PORTABLE LIGHT WHICH MAY HAVE BEEN LEFT IN THE ENGINE COMPARTMENT DURING MAINT. REPORT FINDINGS. WHQLM-EMC ARSHAD. 20JAN25. #SDR CALA2024070900176Unknown · odorELECTRICAL ODOR IN FWD GALLEY. GALLY POWER TURNED OFF. NO ODOR AFTER DEBRIEF FLT & CABIN CREW. COMPLIED INSPECTION IAW AMM B787-A-21-20-F5-72A-421A-A, ALL LRU OPERATE MORE THAN ONE HOUR NO ELECTRIC ODORS NOTICED, ACFT OK FOR SERVICE.SDR CALA2023102003132Light · missingFOUND 51F EMERGENCY LT ASSY MISSING. INSTALLED 51F EMERGENCY LT ASSY. AND PERFORMED INSTALLATION TEST. TEST RESULTS NORMAL AS PER AMM DMC B787-A-51-06-00A-520A/720A-A R177SDR CALA2023091802818Skin · noneLIGHTNING STRIKE LIGHTNING STRIKE INSPECTION REQUIREMENTS DMC-B787-A-05-51-19-00A-311A-A CREATING DIP TO RECHECK DAMAGE TOMC APPROVED TOMC-APPROVAL FROM SC1ELBYC COMMENT INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE. REF LOGPAGES 57273SDR CALA2022022800526Oven · smokeOVEN/WARMERSMOKING OR SPARKING 708 AFTER 10 MINS OVEN BEGAN 2 SMOKE AND PRODUCE A BA D SMELL INSPECTION C-OUT AS PER DMC-B787-A-05-51-99-99A-282A-A,NO DMC-B787-A-25-32-00-11A-320A-A FOUND SATIS.NO VISIABLE DAMAGE OR PER MEL 2500BR #708 OVEN CB PULL & SAFETY COSDR CALA2022012700255Tire · damagedCREW REPORTED LEFT NLG TIRE PRESS LOW (156 PSI) ECL MSG AFTER CLIMBING OUT FROM DEPARTURE CDG. NORMAL TIRE PRESS NOTED PRIOR AND POST DEPARTURE PER AHM. L NLG TIRE PRESS SLOWLY DROPPING. REMOVED AND REPLACED LH NOSE TIRE REF AMM 32-45-02 ROTABLE PARTS CHANGE
STCs that may be installed · 56
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.