# N27959: 2015 Boeing 787-9

- Status: Valid registration
- Airframe: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (registry code 1385609, 422 seats)
- Engine: [GE GENX-1B74/75/ series](https://openairdocs.org/engine/ge-genx-1b74-75-series) (registry code 30222)
- Data sheets: [TCDS T00021SE](https://openairdocs.org/tcds/T00021SE) (The Boeing Company), [TCDS E00078NE](https://openairdocs.org/tcds/E00078NE) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 36407
- Year built: 2015
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 16, 2015
- Certificate issued: September 24, 2015
- Expires: September 30, 2028
- Mode S code: A2CB14
- Registered owner: [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.8813° N, 87.6375° W: Placed by OpenAirDocs at the center of ZIP code 60606, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=27959
- Page: https://openairdocs.org/aircraft/N27959

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every GE GENX-1B74/75/ model are included.

## ADs that may apply (OpenAirDocs): 98 in force

### Matched by airframe (Boeing 787-9)

- [AD 2026-20-16](https://openairdocs.org/ad/2026-20-16): Powerplant · Boeing 787-8, 787-9 and 787-10. Effective Nov 23, 2026
- [AD 2026-20-10](https://openairdocs.org/ad/2026-20-10): Flight Controls · Boeing 787-8, 787-9 and 787-10. Effective Nov 12, 2026
- [AD 2026-20-01](https://openairdocs.org/ad/2026-20-01): Fuselage · Boeing 787-8, 787-9 and 787-10. Effective Nov 2, 2026
- [AD 2026-20-02](https://openairdocs.org/ad/2026-20-02): Air · Boeing 787-8, 787-9, Trent 1000-A and 17 more. Effective Oct 14, 2026
- [AD 2026-17-02](https://openairdocs.org/ad/2026-17-02): Wings · Boeing 787-8, 787-9 and 787-10. Effective Oct 1, 2026
- [AD 2026-13-07](https://openairdocs.org/ad/2026-13-07): Equipment/furnishings · Boeing 787-8, 787-9 and 787-10. Effective Aug 6, 2026
- [AD 2026-12-07](https://openairdocs.org/ad/2026-12-07): Auto flight · Boeing 787-8, 787-9 and 787-10. Effective Jul 20, 2026
- [AD 2026-13-11](https://openairdocs.org/ad/2026-13-11): Navigation · Boeing 787-8, 787-9 and 787-10. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-09-01](https://openairdocs.org/ad/2026-09-01): Water/waste · Boeing 787-8, 787-9 and 787-10. Effective Jun 3, 2026
- [AD 2026-05-01](https://openairdocs.org/ad/2026-05-01): Navigation · Boeing 787-8, 787-9 and 787-10. Effective Apr 16, 2026
- [AD 2026-02-10](https://openairdocs.org/ad/2026-02-10): Water/waste · Boeing 787-8, 787-9 and 787-10. Effective Mar 9, 2026
- [AD 2026-01-06](https://openairdocs.org/ad/2026-01-06): Fuselage · Boeing 787-9 and 787-10. Effective Feb 20, 2026
- [AD 2026-01-04](https://openairdocs.org/ad/2026-01-04): Fuselage · Boeing 787-9 and 787-10. Effective Feb 20, 2026
- [AD 2025-23-06](https://openairdocs.org/ad/2025-23-06): Fuselage · Boeing 787-9 and 787-10. Effective Jan 13, 2026
- [AD 2025-23-05](https://openairdocs.org/ad/2025-23-05): Fuselage · Boeing 787-8, 787-9 and 787-10. Effective Jan 13, 2026
- [AD 2025-20-03](https://openairdocs.org/ad/2025-20-03): Equipment/furnishings · Boeing 787-8, 787-9 and 787-10. Effective Nov 6, 2025
- [AD 2025-18-02](https://openairdocs.org/ad/2025-18-02): Oxygen · Boeing 787-8, 787-9 and 787-10. Effective Oct 22, 2025
- [AD 2025-11-05](https://openairdocs.org/ad/2025-11-05): Fuselage · Boeing 787-8, 787-9 and 787-10. Effective Jul 8, 2025
- [AD 2025-06-13](https://openairdocs.org/ad/2025-06-13): Fuselage · Boeing 787-9 and 787-10. Effective Jul 2, 2025
- [AD 2025-09-12](https://openairdocs.org/ad/2025-09-12): Fuselage · Boeing 787-8, 787-9 and 787-10. Effective Jun 18, 2025
- [AD 2025-06-10](https://openairdocs.org/ad/2025-06-10): Stabilizers · Boeing 787-8, 787-9 and 787-10. Effective May 2, 2025
- [AD 2025-01-09](https://openairdocs.org/ad/2025-01-09): Windows · Boeing 787-8, 787-9 and 787-10. Effective Mar 11, 2025
- [AD 2024-22-05](https://openairdocs.org/ad/2024-22-05): Landing gear · Boeing 787-8, 787-9 and 787-10. Effective Dec 31, 2024
- [AD 2024-18-02](https://openairdocs.org/ad/2024-18-02): Equipment/furnishings · Boeing 787-8, 787-9 and 787-10. Effective Nov 12, 2024
- [AD 2024-16-07](https://openairdocs.org/ad/2024-16-07): Navigation · Boeing 787-8, 787-9 and 787-10. Effective Oct 23, 2024
- [AD 2024-13-05](https://openairdocs.org/ad/2024-13-05): Nacelles/pylons · Boeing 787-8, 787-9 and 787-10. Effective Sep 24, 2024
- [AD 2024-16-14](https://openairdocs.org/ad/2024-16-14): Equipment/furnishings · Boeing 787-8, 787-9 and 787-10. Effective Aug 21, 2024
- [AD 2024-01-04](https://openairdocs.org/ad/2024-01-04): Turbine/turboprop engine · Boeing 787-9, 787-8 and 787-10. Effective Mar 7, 2024
- [AD 2023-25-10](https://openairdocs.org/ad/2023-25-10): Equipment/furnishings · Boeing 787-8, 787-9 and 787-10. Effective Feb 7, 2024
- [AD 2023-19-09](https://openairdocs.org/ad/2023-19-09): Auto flight · Boeing 787-8, 787-9 and 787-10. Effective Nov 6, 2023
- [AD 2023-10-09](https://openairdocs.org/ad/2023-10-09): Fire Protection · Boeing 787-8, 787-9 and 787-10. Effective Jun 26, 2023
- [AD 2023-12-10](https://openairdocs.org/ad/2023-12-10): Navigation · Boeing 787-8, 787-9 and 787-10. Effective Jun 21, 2023
- [AD 2023-08-02](https://openairdocs.org/ad/2023-08-02): Cargo and accessory compartments · Boeing 787-8, 787-9 and 787-10. Effective Jun 20, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2023-05-04](https://openairdocs.org/ad/2023-05-04): Hydraulic power · Boeing 787-8, 787-9 and 787-10. Effective May 12, 2023
- [AD 2022-24-11](https://openairdocs.org/ad/2022-24-11): Fire protection · Boeing 787-8, 787-9 and 787-10. Effective Jan 18, 2023
- [AD 2022-14-04](https://openairdocs.org/ad/2022-14-04): Fuel · Boeing 787-8, 787-9 and 787-10. Effective Oct 6, 2022
- [AD 2022-15-01](https://openairdocs.org/ad/2022-15-01): Stabilizers · Boeing 787-8, 787-9 and 787-10. Effective Aug 25, 2022
- [AD 2022-09-08](https://openairdocs.org/ad/2022-09-08): Stabilizers · Boeing 787-8, 787-9 and 787-10. Effective Jul 7, 2022
- [AD 2022-03-21](https://openairdocs.org/ad/2022-03-21): Fuel · Boeing 787-8, 787-9 and 787-10. Effective Apr 11, 2022
- [AD 2022-02-14](https://openairdocs.org/ad/2022-02-14): Main landing gear · Boeing 787-8, 787-9 and 787-10. Effective Mar 30, 2022
- [AD 2021-24-14](https://openairdocs.org/ad/2021-24-14): Thrust Reverser · Boeing 787-8, 787-9 and 787-10. Effective Feb 15, 2022
- [AD 2021-23-21](https://openairdocs.org/ad/2021-23-21): Fuselage · Boeing 787-8 and 787-9. Effective Jan 10, 2022
- [AD 2021-23-20](https://openairdocs.org/ad/2021-23-20): Fuselage · Boeing 787-8 and 787-9. Effective Jan 10, 2022
- [AD 2021-02-06](https://openairdocs.org/ad/2021-02-06): Fire protection · Boeing 787-10, 787-8 and 787-9. Effective Mar 30, 2021
- [AD 2020-20-09](https://openairdocs.org/ad/2020-20-09): Flight Controls · Boeing 787-8 and 787-9. Effective Nov 13, 2020
- [AD 2020-17-13](https://openairdocs.org/ad/2020-17-13): Air conditioning · Boeing 787-8 and 787-9. Effective Oct 8, 2020
- [AD 2020-17-02](https://openairdocs.org/ad/2020-17-02): Fuel, Engine · Boeing 747-8 Series, 747-8F Series, 787-10 and 2 more. Effective Aug 25, 2020
- [AD 2020-06-14](https://openairdocs.org/ad/2020-06-14): Integrated Modular Avionics · Boeing 787-10, 787-8 and 787-9. Effective Apr 7, 2020

### Matched by engine (GE GENX-1B74/75/ series)

- [AD 2026-14-03](https://openairdocs.org/ad/2026-14-03): Engine Fuel Distribution · General Electric Company GE Aerospace GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Aug 21, 2026
- [AD 2026-04-09](https://openairdocs.org/ad/2026-04-09): Turbine Engine Compressor Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 11, 2026
- [AD 2025-11-03](https://openairdocs.org/ad/2025-11-03): Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 15 more. Effective Jul 8, 2025
- [AD 2024-25-07](https://openairdocs.org/ad/2024-25-07): Turbine Engine Compressor Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Feb 12, 2025
- [AD 2023-17-08](https://openairdocs.org/ad/2023-17-08): Turbine Section · General Electric GEnx-1B64/P2, GEnx-1B67/P2, GEnx-1B70/75/P2 and 6 more. Effective Oct 23, 2023
- [AD 2022-25-20](https://openairdocs.org/ad/2022-25-20): Turbine Engine Compressor Section, Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Jan 26, 2023
- [AD 2022-20-12](https://openairdocs.org/ad/2022-20-12): Turbine Engine Compressor Section, Turbine Section · General Electric GEnx-1B54/P2, GEnx-1B58/P2, GEnx-1B64/P2 and 13 more. Effective Nov 16, 2022
- [AD 2022-18-04](https://openairdocs.org/ad/2022-18-04): Engine Fuel Distribution · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 14 more. Effective Oct 12, 2022
- [AD 2022-03-16](https://openairdocs.org/ad/2022-03-16): Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 21, 2022
- [AD 2022-04-07](https://openairdocs.org/ad/2022-04-07): Fuel Controlling System · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 9, 2022
- [AD 2021-21-05](https://openairdocs.org/ad/2021-21-05): Engine Controls · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Dec 28, 2021
- [AD 2021-11-07](https://openairdocs.org/ad/2021-11-07): Turbine Engine Compressor Section · General Electric Genx-1B76A/P2, GEnx-1B64, GEnx-1B64/P1 and 17 more. Effective Jul 30, 2021
- [AD 2021-02-07](https://openairdocs.org/ad/2021-02-07): Engine Fuel Distribution · General Electric Genx-1B76A/P2, GEnx-1B64, GEnx-1B64/P1 and 14 more. Effective Mar 30, 2021
- [AD 2020-25-10](https://openairdocs.org/ad/2020-25-10): Turbine Section · General Electric Genx-1B76A/P2, GEnx-1B64/P2, GEnx-1B67/P2 and 6 more. Effective Jan 21, 2021
- [AD 2020-20-12](https://openairdocs.org/ad/2020-20-12): Turbine Engine Combustion Section · General Electric Genx-1B76A/P2, GEnx-1B64, GEnx-1B64/P1 and 14 more. Effective Nov 5, 2020
- [AD 2020-20-11](https://openairdocs.org/ad/2020-20-11): Turbine Section · General Electric Genx-1B76A/P2, GEnx-1B64/P2, GEnx-1B67/P2 and 6 more. Effective Nov 3, 2020
- [AD 2020-13-04](https://openairdocs.org/ad/2020-13-04): Engine Controls · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Jul 24, 2020
- [AD 2019-02-01](https://openairdocs.org/ad/2019-02-01): Turbine section · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Feb 25, 2019
- [AD 2018-14-12](https://openairdocs.org/ad/2018-14-12): Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 12 more. Effective Aug 30, 2018
- [AD 2017-26-01](https://openairdocs.org/ad/2017-26-01): Turbine Section · General Electric GEnx-1B64/P2, GEnx-1B67/P2, GEnx-1B70/75/P2 and 3 more. Effective Jan 23, 2018
- [AD 2017-12-02](https://openairdocs.org/ad/2017-12-02): Fuel Injector Nozzle · General Electric Genx-1B76A/P2, GEnx-1B64, GEnx-1B64/P1 and 13 more. Effective Jul 13, 2017
- [AD 2016-20-15](https://openairdocs.org/ad/2016-20-15): Engine fan stator module assembly · General Electric GEnx-1B64/P2, GEnx-1B67/P2, GEnx-1B70/75/P2 and 3 more. Effective Nov 18, 2016
- [AD 2015-23-04](https://openairdocs.org/ad/2015-23-04): Non-conforming ball valve in the oil filler cap · General Electric GEnx-1B54, GEnx-1B54/P1, GEnx-1B54/P2 and 22 more. Effective Dec 17, 2015
- [AD 2012-19-08](https://openairdocs.org/ad/2012-19-08): Fan mid shafts (FMS) · General Electric GEnx-1B54, GEnx-1B54/P1, GEnx-1B58 and 13 more. Effective Sep 21, 2012

### Historical (superseded or no longer in force)

- [AD 2024-01-01](https://openairdocs.org/ad/2024-01-01) (historical): Water/waste · Boeing 787-8, 787-9 and 787-10. Effective Mar 7, 2024
- [AD 2023-08-04](https://openairdocs.org/ad/2023-08-04) (historical): Water/waste · Boeing 787-8, 787-9 and 787-10. Effective Jun 29, 2023
- [AD 2022-02-16](https://openairdocs.org/ad/2022-02-16) (historical): Navigation · Boeing 787-8, 787-9 and 787-10. Effective Jan 19, 2022
- [AD 2021-08-19](https://openairdocs.org/ad/2021-08-19) (historical): Fire protection · Boeing 787-10, 787-8 and 787-9. Effective May 5, 2021
- [AD 2021-02-19](https://openairdocs.org/ad/2021-02-19) (historical): Fire protection · Boeing 787-10, 787-8 and 787-9. Effective Mar 8, 2021
- [AD 2020-26-08](https://openairdocs.org/ad/2020-26-08) (historical): Engine Exhaust · Boeing 787-10, 787-8 and 787-9. Effective Jan 27, 2021
- [AD 2020-24-04](https://openairdocs.org/ad/2020-24-04) (historical): Auto flight · Boeing 787-10, 787-8 and 787-9. Effective Dec 18, 2020
- [AD 2019-02-03](https://openairdocs.org/ad/2019-02-03) (historical): Fire protection · Boeing 787-10, 787-8 and 787-9. Effective Feb 22, 2019
- [AD 2018-05-06](https://openairdocs.org/ad/2018-05-06) (historical): Equipment/Furnishings · Boeing 787-8 and 787-9. Effective Apr 11, 2018
- [AD 2017-15-04](https://openairdocs.org/ad/2017-15-04) (historical): Flight controls · Boeing 787-8 and 787-9. Effective Aug 25, 2017
- [AD 2017-01-02](https://openairdocs.org/ad/2017-01-02) (historical): Flight Control Systems · Boeing 787-8 and 787-9. Effective Feb 21, 2017
- [AD 2016-24-09](https://openairdocs.org/ad/2016-24-09) (historical): Flight Controls · Boeing 787-8 and 787-9. Effective Dec 2, 2016
- [AD 2016-09-12](https://openairdocs.org/ad/2016-09-12) (historical): Equipment/Furnishings · Boeing 787-8 and 787-9. Effective May 23, 2016
- [AD 2016-07-10](https://openairdocs.org/ad/2016-07-10) (historical): Flight controls · Boeing 787-8 and 787-9. Effective Apr 14, 2016
- [AD 2015-09-07](https://openairdocs.org/ad/2015-09-07) (historical): Electrical power · Boeing 787-8 and 787-9. Effective May 1, 2015
- [AD 2018-16-07](https://openairdocs.org/ad/2018-16-07) (historical): Turbine Section · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Aug 15, 2018
- [AD 2017-09-06](https://openairdocs.org/ad/2017-09-06) (historical): Engine · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Jun 9, 2017
- [AD 2015-15-03](https://openairdocs.org/ad/2015-15-03) (historical): Power loss in ice crystal icing (ICI) conditions · General Electric GEnx-1B54, GEnx-1B54/P1, GEnx-1B54/P2 and 26 more. Effective Aug 24, 2015

All 116: https://openairdocs.org/aircraft/N27959/ads.md

## Information bulletins (advisory) (9 in force)

- [SAIB 2025-09](https://openairdocs.org/saib/2025-09): INSTRUMENT PANEL, Potential Installation of Lockwire on Switch Guards that May Restrict Access to Passenger Oxygen and Ram Air Turbine (RAT) Switches. Issued Sep 8, 2025
- [SAIB AIR-22-09R1](https://openairdocs.org/saib/AIR-22-09R1): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued May 17, 2022
- [SAIB AIR-20-19](https://openairdocs.org/saib/AIR-20-19): Flight Management Computing Software System. Issued Nov 16, 2020
- [SAIB AIR-20-15](https://openairdocs.org/saib/AIR-20-15): Navigation Localizer System. Issued Sep 24, 2020
- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [SAIB NM-20-06](https://openairdocs.org/saib/NM-20-06): Electrical Power System: Lug Terminal Tracks. Issued Apr 13, 2020
- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-17-15](https://openairdocs.org/saib/NM-17-15): Equipment/Furnishings - Inflatable Airbag Assembly. Issued Jun 6, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB AIR-22-09](https://openairdocs.org/saib/AIR-22-09) (historical): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued Apr 12, 2022

## NTSB investigations

None matched to N27959.

## FAA accident and incident reports

None matched to N27959.

## Service difficulty reports (19)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR CALA2026101920444](https://openairdocs.org/sdr/CALA2026101920444), Oct 17, 2026: LIGHT. INOPERATIVE. EMERGENCY EXIT PATH LIGHTS ROSE 51 THROUGH 56 INOPERATIVE. LEFT AND RIGHT SIDE OF AIRCRAFT EMERGENCY EXIT PATH LIGHTS ROSE 51 THROUGH 56 INOPERATIVE LEFT AND RI
- [SDR CALA2026082118770](https://openairdocs.org/sdr/CALA2026082118770), Aug 15, 2026: ACM. FAULTED. AFTER ENG SHUTDOWN RT PACK ACM FIM DMC-B787-A-21-50-F2-69A-421A-A, FOLLOWED, MAINT MSG 21-65213 LATCHED. RAN SYSTEM TEST IAW FIM AND RT ACM HAS FAILED. STARTING
- [SDR CALA2026081718670](https://openairdocs.org/sdr/CALA2026081718670), Aug 15, 2026: ACM. FAILED. STRONG ACRID ODOR WHEN APU RUNNING. CREW DEBRIEFED. ON ENG SHUTDOWN, RT PACK ACM FAILED AND CAUSED BURNING ODOR IN CABIN ALONG WITH ASSOCIATED STATUS MESSAGES. 
- [SDR CALA2026060816866](https://openairdocs.org/sdr/CALA2026060816866), Jun 5, 2026: LIGHT. INOPERATIVE. FOUND SEAT 11F EMERGENCY LIGHT INOP. SDR SEAT 11F AFT LIGHT ASSY REPLACED AND INSTALLATION TEST PERFORMED FOUND SATIS. EMER LIGHT OPERATIONAL TEST PERFORMED SAT
- [SDR CALA2026060516853](https://openairdocs.org/sdr/CALA2026060516853), Jun 4, 2026: LIGHT. INOPERATIVE. FOUND SEAT 54D EMERGENCY LIGHT INOPERATIVE. REPLACED SEAT 54D EMERGENCY LIGHT ASSY AS PER AMM B787-A-33-51-0 6-00A-520A-A,B787-A-33-51-06-00A-720A-A.OPERATIONAL
- [SDR CALA2026041015261](https://openairdocs.org/sdr/CALA2026041015261), Apr 9, 2026: HOUSING. DAMAGED. PASSENGER SEAT EMERGENCY PATH LIGHTING (EPL) - HOUSING MOUNTED IS DAMAGED AT POSITION 49F. REMOVED AND REPLACED THE EPL HOUSING MOUNTED AT POSITION 49F AS REF A
- [SDR CALA2026011212871](https://openairdocs.org/sdr/CALA2026011212871), Jan 7, 2026: RESISTOR. BURNED. MANY STATUS MSGS NITRO GEN SYS ELEC ENG START R2. FOUND R2 ATRUC TRIPPED ON ESIC. PRESENT LEG FAULT MAINTENCE MSG 24-17504 RELATED TO THE MULTIPLE STATUS MESSAG
- [SDR CALA2025081207647](https://openairdocs.org/sdr/CALA2025081207647), Aug 5, 2025: ELEC CONNECTOR. FAULTED. BURNING ELECTRICAL SMELL AT SEAT 11L AND 12L AREA. BOTH POWER INOP AT 11L AND 12L.CONFIRMED FAULT. CHECKED ALL LRUS/ CONNECTORS BEHIND 11L. NFF. ONLY NOTED THAT
- [SDR CALA2025080807519](https://openairdocs.org/sdr/CALA2025080807519), Aug 3, 2025: SEAL. DEBONDED. CAPT LEFT SIDE WINDOW CONTINUOUS RATTLING NOISE FOUND. L1 WINDOW UPPER HUMP SEAL DISBONDED. APPLIED SPEED TAPE PER TEMPORARY REPAIR REF DMC-B787-A-56-11-00-03A-
- [SDR CALA2025041803985](https://openairdocs.org/sdr/CALA2025041803985), Apr 17, 2025: PCU. MALFUNCTIONED. PERFORMED ECRA 2761-01232 FOR #12 SPOILER PCU, RESISTANCE MEASURED 942 OHMS, FAILED RESISTANCE CHECK. NEED TO REPLACE #12 SPOILER PCU. REPLACE THE PCU PER AMM 2
- [SDR CALA2025020202161](https://openairdocs.org/sdr/CALA2025020202161), Jan 30, 2025: NONE. NONE. CREW REPORTS SMELL OF SMOKE FROM CELL PHONE AT SEAT 6D. PHONE SMOKE CONTAINED VIA HALLON AND WATER SUPPRESSION METHODS. PHONE CONTAINED IN THERMAL CONTAINMENT B
- [SDR CALA2024052001501](https://openairdocs.org/sdr/CALA2024052001501), May 17, 2024: PIN. FAILED. ON WALKAROUND FOUND DAMAGE TO ACFT STRUCTURE AND PANEL AFT OF RT MLG DOOR PANEL 198BR REMOVED DAMAGE TO THE BULLNOSE BARRIER PANEL PER ECRA 3212-01133 PART 1B. 
- [SDR CALA2024013000262](https://openairdocs.org/sdr/CALA2024013000262), Jan 27, 2024: CIRCUIT CARD. FAULTY. NOSE WHEEL STEERING CHAN NOSE WHEEL STEERING SYSTEM ONE OR TWO HAS FAILED. INHIBIT THIS MESSAGE IF BOTH SYSTEMS ARE FAILED AND MESSAGE S32465 IS ACTIVE. SET THI
- [SDR CALA2023060701778](https://openairdocs.org/sdr/CALA2023060701778), Jun 3, 2023: CONTROLLER. INOPERATIVE. ELEC MC CAC L1 / START L1 STATUS MSG DDG 24-15-01 COMPLIED WITH, CMSC-L1 CHANEL 1 DEACTIVATED, PLACED ON MEL REQUEST MEL TOMC APPROVED MTC MSG 24-29501 ACTIVE L
- [SDR CALA2022101802845](https://openairdocs.org/sdr/CALA2022101802845), Oct 18, 2022: BLADES. DAMAGED. PACK ACM R STATUS MESSAGE SEE PIX FOUND DAMAGED BOOT AND 2 O-RING ON RIGHT CAC DUCTING SYSTEM. ROD ASSY 6) FLIGHT DECK SUPPLY DUCT.. FOUND BLADES DAMAGED AND ME
- [SDR CALA2020021200409](https://openairdocs.org/sdr/CALA2020021200409), Feb 10, 2020: LATCH. BROKEN. DOOR 4L BUSTLE SECURING LATCH BROKEN. DOOR BUSTLE SUPPORT BRACKET BROKEN, MEL 5211N COMPLIED WITH. CS AND ROWS 35-41 DEF. EMERGENCY EXIT SIGNS, FLOOR PROX LIGHT
- [SDR CALA2018082001824](https://openairdocs.org/sdr/CALA2018082001824), Aug 17, 2018: O-RING. LEAKING. FLUID LEAKING FROM THE LT L/E DRAIN, JUST INBD OF ENGINE. LEAKAGE CONFIRMED FROM LT ENG MAIN FUEL SUPPLY LINE COUPLING AT FRONT SPAR ADJ IFSS 517 O/B OF ENG PYL
- [SDR CALA2017101603646](https://openairdocs.org/sdr/CALA2017101603646), Oct 16, 2017: CONNECTOR. BROKEN. EMERGENCY LIGHTS AT SEAT 1D FWD AND 7D FWD INOPERATIVE. FOUND CONNECTORS FROM SEAT HARNESS TO LIGHT ASSY BROKEN IAW AMM 33-51-06-00A-520A. TERMINATED THE CONNEC
- [SDR CALA2017032400696](https://openairdocs.org/sdr/CALA2017032400696), Mar 24, 2017: UNKNOWN. ODOR. FLIGHT ATTENDANTS REPORTED AN ODOR OF BURNED ELECTRICAL OR PAPER IN THEIR BUNK AREA. IT WAS ABOUT 2 1/2 HOURS AFTER TAKE OFF AND AFTER THEY LAID DOWN ODOR DISAP

## STCs that may be installed (OpenAirDocs) (56, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 787-9)

- [STC ST02730SE](https://openairdocs.org/stc/ST02730SE): Installation of a VIP interior. Greenpoint Technologies, Inc
- [STC ST12361SE](https://openairdocs.org/stc/ST12361SE): Replacement of Business Class Venture Seat Furniture Obsolescence parts (brush seals, backshell primer, gloss clear coat, and hook-and-loop velcro fasteners). Jamco America Inc
- [STC ST09847DS](https://openairdocs.org/stc/ST09847DS): This STC enables activation of business mini-suites doors. United Airlines
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST02735SE](https://openairdocs.org/stc/ST02735SE): Electrical outlet installation - Boeing 787-8 and 787-9 VIP. Greenpoint Technologies, Inc
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST12335IB](https://openairdocs.org/stc/ST12335IB): Installation of B787-9 Cabin Modification. Lufthansa Technik AG
- [STC ST09845DS](https://openairdocs.org/stc/ST09845DS): Foldable Table Installation. United Airlines
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST12096CH](https://openairdocs.org/stc/ST12096CH): Panasonic In-Flight Entertainment (IFE) and Viasat In-Flight Connectivity (IFC) System Integration. Envoy Aerospace LLC
- [STC ST04566AT](https://openairdocs.org/stc/ST04566AT): Replacement of the AY01-BEA-TSPCU-LRU-01 Touch Screen Power Control Unit (TSPCU) with the AV2232 to control the premium cabin seats position. B/E Aerospace, Inc Aftermarket Services (B/E-AS)
- [STC ST12053IB](https://openairdocs.org/stc/ST12053IB): Installation of LATAM 787-9 Cabin Reconfiguration. BOEING IRELAND LIMITED
- [STC ST11266DS](https://openairdocs.org/stc/ST11266DS): Activation of business class mini-suite doors. American Airlines Inc., M&E Engineering Division
- [STC ST12056IB](https://openairdocs.org/stc/ST12056IB): The Manufacture and Installation of External Printed Aircraft Graphics Film. Libellule Monde Inc
- [STC ST11928SE](https://openairdocs.org/stc/ST11928SE): Installation of an interior reconfiguration. Northwest Aerospace Technologies Inc
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST03436NY](https://openairdocs.org/stc/ST03436NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST04078NY](https://openairdocs.org/stc/ST04078NY): Update of Intelsat Cabin Connectivity and Connectivity Antenna. Delta Engineering Corporation
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00211IB](https://openairdocs.org/stc/ST00211IB): Installation of Cabin layout configuration from 338 Passenger (56 Premium Economy (PY) / 282 Tourist Class (Y)) to 320. BOEING IRELAND LIMITED
- [STC ST02709SE](https://openairdocs.org/stc/ST02709SE): Modification of existing Jamco lavatory doors to install a new door handle, latch knob and placards. Jamco America Inc
- [STC ST02773SE](https://openairdocs.org/stc/ST02773SE): Replacement of existing decorative laminate. Jamco America Inc
- [STC ST04574AT](https://openairdocs.org/stc/ST04574AT): Installation of the Avionics Support Group Constant Friction Mount (cfMount) and Cradle. Avionics Support Group Inc
- [STC ST00126IB](https://openairdocs.org/stc/ST00126IB): Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent. AMAC Aerospace Switzerland AG
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00110IB](https://openairdocs.org/stc/ST00110IB): Introduction of Premium Economy Cabin (PEC). BOEING IRELAND LIMITED
- [STC ST04609CH](https://openairdocs.org/stc/ST04609CH): Medical Interior Installation. Spectrum Aeromed LLC
- [STC ST00105IB](https://openairdocs.org/stc/ST00105IB): Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices. AMAC AEROSPACE SWITZERLAND AG
- [STC ST03422NY](https://openairdocs.org/stc/ST03422NY): Update of Intelsat components. Delta Engineering Corporation
- [STC ST01963WI](https://openairdocs.org/stc/ST01963WI): Installation of Integra Pulse Portable Oxygen Bottle. B/E Aerospace
- [STC ST02755LA](https://openairdocs.org/stc/ST02755LA): Installation of Cargo Handling Access Door Assembly. Hartwell Corporation
- [STC ST04453NY](https://openairdocs.org/stc/ST04453NY): Installation of United Airlines Cabin Reconfiguration - Business Class, Premium Economy and Economy Class Seating. Boeing Ireland Limited
- [STC ST04524NY](https://openairdocs.org/stc/ST04524NY): Removal of passenger seats for Zero Occupancy in Passenger Cabin. Boeing Ireland Limited
- [STC ST04425CH](https://openairdocs.org/stc/ST04425CH): Installation of a Honeywell One Aero Edge Node (1AEN) in accordance with StandardAero Master Data List 1037081, Revision (B), dated June 9, 2020 or later FAA approved revision. StandardAero Business Aviation Services LLC
- [STC ST04424CH](https://openairdocs.org/stc/ST04424CH): TPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision. Standard Aero Business Aviation Services LLC
- [STC ST02675SE](https://openairdocs.org/stc/ST02675SE): Installation of JAMCO America "Venture" B/C Seat Furniture Delamination Repair Service Bulletin. Jamco America Inc
- [STC ST02681SE](https://openairdocs.org/stc/ST02681SE): Replacement of Jamco galley waste containers. Jamco America Inc
- [STC ST04406NY](https://openairdocs.org/stc/ST04406NY): Installation of Upper Class Suite (UCS) Refresh Programme. SAFRAN SEATS
- [STC ST02648SE](https://openairdocs.org/stc/ST02648SE): Handle replacement for galley chiller compartment. Jamco America Inc
- [STC ST09898AC](https://openairdocs.org/stc/ST09898AC): Installation of alternative/replacement trolleys and container; trolley part numbers. Driessen Aircraft Interior Systems USA Inc
- [STC ST11214DS](https://openairdocs.org/stc/ST11214DS): Installation of Dukane underwater acoustic beacon. VT DRB Aviation Consultants
- [STC ST02562SE](https://openairdocs.org/stc/ST02562SE): Installation of monument modifications on Boeing Model 787-9 aircraft. Jamco America Inc
- [STC ST03846NY](https://openairdocs.org/stc/ST03846NY): Installation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEM. STG Aerospace Ltd
- [STC ST02586SE](https://openairdocs.org/stc/ST02586SE): Closet stowage capacity modifications on Boeing 787-9 series. B/E Aerospace Inc - FSI
- [STC ST00386BO](https://openairdocs.org/stc/ST00386BO): Installation of Hamilton Sundstrand Supplemental Cooling Unit (SCU) P/N 7011015H02EX (service life escalation). United Technologies

All 56: https://openairdocs.org/aircraft/N27959/stcs.md

## Related

- Other Boeing 787-9 aircraft: https://openairdocs.org/model/boeing-787-9/aircraft.md
- The GE GENX-1B74/75/ series engine: https://openairdocs.org/engine/ge-genx-1b74-75-series.md

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