# GE GE90-115B - Type: Engine model (FAA registry) - Registry code: 30048 - Manufacturer (registry): GE - Model: GE90-115B - Engine type: Turbo-fan - Power: 115,540 lb thrust - Data sheet: [TCDS E00049EN](https://openairdocs.org/tcds/E00049EN) (OpenAirDocs) - Holder: General Electric Company GE Aviation - Installed in: 51 registered aircraft - Page: https://openairdocs.org/engine/ge-ge90-115b Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2025-25-07](https://openairdocs.org/ad/2025-25-07): Turbine Section · General Electric Company GE GE90-90B, GE90-94B, GE90-110B1 and 1 more. Effective Feb 6, 2026 - [AD 2025-07-10](https://openairdocs.org/ad/2025-07-10): Fuel Controlling System · General Electric Company GE GE90-110B1 and GE90-115B. Effective May 21, 2025 - [AD 2024-06-15](https://openairdocs.org/ad/2024-06-15): Turbine Section · General Electric GE90-110B1 and GE90-115B. Effective May 14, 2024 - [AD 2023-26-07](https://openairdocs.org/ad/2023-26-07): Turbine Section · General Electric GE90-90B, GE90-94B, GE90-110B1 and 1 more. Effective Feb 27, 2024 - [AD 2023-04-19](https://openairdocs.org/ad/2023-04-19): Turbine Engine Compressor Section · General Electric GE90-110B1 and GE90-115B. Effective Mar 27, 2023 - [AD 2022-23-09](https://openairdocs.org/ad/2022-23-09): Turbine Engine Compressor Section, Turbine Section · General Electric GE90-90B, GE90-94B, GE90-110B1 and 1 more. Effective Jan 17, 2023 - [AD 2022-18-06](https://openairdocs.org/ad/2022-18-06): Turbine Engine Compressor Section, Turbine Section · General Electric GE90-110B1, GE90-115B, GE90-76B and 3 more. Effective Oct 26, 2022 - [AD 2021-26-06](https://openairdocs.org/ad/2021-26-06): Turbine Engine Accessory Drive · General Electric GE90-76B, GE90-85B, GE90-90B and 3 more. Effective Feb 15, 2022 - [AD 2020-21-13](https://openairdocs.org/ad/2020-21-13): Turbine Section · General Electric GE90-110B1 and GE90-115B. Effective Nov 17, 2020 - [AD 2020-18-14](https://openairdocs.org/ad/2020-18-14): Turbine Section · General Electric GE90-110B1 and GE90-115B. Effective Oct 21, 2020 - [AD 2020-10-04](https://openairdocs.org/ad/2020-10-04): Turbine Section · General Electric GE90-110B1 and GE90-115B. Effective May 27, 2020 - [AD 2020-01-55](https://openairdocs.org/ad/2020-01-55): Turbine Section · General Electric GE90-110B1 and GE90-115B. Effective Mar 2, 2020 - [AD 2019-21-51](https://openairdocs.org/ad/2019-21-51): Turbine Section · General Electric GE90-115B. Effective Dec 6, 2019 - [AD 2018-20-23](https://openairdocs.org/ad/2018-20-23): Turbine Engine Compressor Section · General Electric GE90-110B1 and GE90-115B. Effective Nov 30, 2018 - [AD 2018-20-22](https://openairdocs.org/ad/2018-20-22): Turbine Section · General Electric GE90-110B1, GE90-113B and GE90-115B. Effective Nov 13, 2018 - [AD 2017-08-06](https://openairdocs.org/ad/2017-08-06): Engine Oil Cooler · General Electric GE90-110B1, GE90-115B, GE90-76B and 3 more. Effective May 22, 2017 - [AD 2013-23-18](https://openairdocs.org/ad/2013-23-18): Variable bypass valve (VBV) actuator fuel supply tube · General Electric GE90-110B1 and GE90-115B. Effective Jan 7, 2014 - [AD 2013-17-07](https://openairdocs.org/ad/2013-17-07): Stage 1 high-pressure turbine (HPT) stator shrouds · General Electric GE90-110B1, GE90-115B, GE90-76B and 3 more. Effective Oct 18, 2013 - [AD 2013-15-20](https://openairdocs.org/ad/2013-15-20): Transfer gearbox assembly (TGB) radial gearshafts · General Electric GE90-110B1, GE90-113B, GE90-115B and 5 more. Effective Aug 21, 2013 - [AD 2011-26-11](https://openairdocs.org/ad/2011-26-11): HPC stages 1-2 seal teeth · General Electric GE90-110B1 and GE90-115B. Effective Feb 3, 2012 - [AD 2009-25-14](https://openairdocs.org/ad/2009-25-14): Blade · General Electric GE90-110B1, GE90-113B and GE90-115B. Effective Jan 19, 2010 - [AD 2007-10-05](https://openairdocs.org/ad/2007-10-05): Turbine Center Frames (TCFs) · General Electric GE90-110B1, GE90-113B and GE90-115B. Effective Jun 14, 2007 Historical (superseded or no longer in force): - [AD 2021-15-05](https://openairdocs.org/ad/2021-15-05) (historical): Engine Controls · General Electric GE90-110B1 and GE90-115B. Effective Sep 13, 2021 - [AD 2020-20-17](https://openairdocs.org/ad/2020-20-17) (historical): Engine Controls · General Electric GE90-110B1 and GE90-115B. Effective Oct 23, 2020 - [AD 2017-07-04](https://openairdocs.org/ad/2017-07-04) (historical): Compressor Section · General Electric GE90-110B1 and GE90-115B. Effective Apr 21, 2017 - [AD 2013-24-17](https://openairdocs.org/ad/2013-24-17) (historical): High pressure compressor (HPC) rotor stage 2-5 spools · General Electric GE90-110B1 and GE90-115B. Effective Dec 31, 2013 - [AD 2013-14-51](https://openairdocs.org/ad/2013-14-51) (historical): Failure of a transfer gearbox assembly radial gearshaft · General Electric GE90-110B1 and GE90-115B - [AD 2013-10-52](https://openairdocs.org/ad/2013-10-52) (historical): Transfer gearbox assemblies (TGBs) · General Electric GE90-110B1 and GE90-115B. Effective Jun 26, 2013 ## Registered aircraft (51, first 50) - [N118DS](https://openairdocs.org/aircraft/N118DS): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2009, S/N 37704 - [N2135U](https://openairdocs.org/aircraft/N2135U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62646 - [N2136U](https://openairdocs.org/aircraft/N2136U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62648 - [N2138U](https://openairdocs.org/aircraft/N2138U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62649 - [N2140U](https://openairdocs.org/aircraft/N2140U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62651 - [N2142U](https://openairdocs.org/aircraft/N2142U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 63722 - [N2243U](https://openairdocs.org/aircraft/N2243U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 63723 - [N2250U](https://openairdocs.org/aircraft/N2250U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2019, S/N 66590 - [N2251U](https://openairdocs.org/aircraft/N2251U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2020, S/N 66591 - [N2331U](https://openairdocs.org/aircraft/N2331U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2016, S/N 62642 - [N2332U](https://openairdocs.org/aircraft/N2332U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2016, S/N 62643 - [N2333U](https://openairdocs.org/aircraft/N2333U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62644 - [N2341U](https://openairdocs.org/aircraft/N2341U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 63721 - [N2352U](https://openairdocs.org/aircraft/N2352U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2020, S/N 66592 - [N2534U](https://openairdocs.org/aircraft/N2534U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62645 - [N2639U](https://openairdocs.org/aircraft/N2639U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62650 - [N2644U](https://openairdocs.org/aircraft/N2644U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 63724 - [N2645U](https://openairdocs.org/aircraft/N2645U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2018, S/N 64989 - [N2737U](https://openairdocs.org/aircraft/N2737U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2017, S/N 62647 - [N2747U](https://openairdocs.org/aircraft/N2747U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2018, S/N 64991 - [N2748U](https://openairdocs.org/aircraft/N2748U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2018, S/N 64994 - [N2749U](https://openairdocs.org/aircraft/N2749U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2019, S/N 66589 - [N2846U](https://openairdocs.org/aircraft/N2846U): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2018, S/N 64990 - [N463AC](https://openairdocs.org/aircraft/N463AC): [Umb Bank Na Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 35299 - [N717AN](https://openairdocs.org/aircraft/N717AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2012, S/N 31543 - [N718AN](https://openairdocs.org/aircraft/N718AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2012, S/N 41665 - [N719AN](https://openairdocs.org/aircraft/N719AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 41668 - [N720AN](https://openairdocs.org/aircraft/N720AN): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2013, S/N 33522 - [N721AN](https://openairdocs.org/aircraft/N721AN): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2013, S/N 31546 - [N722AN](https://openairdocs.org/aircraft/N722AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 31547 - [N723AN](https://openairdocs.org/aircraft/N723AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 33125 - [N724AN](https://openairdocs.org/aircraft/N724AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 31548 - [N725AN](https://openairdocs.org/aircraft/N725AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 41666 - [N726AN](https://openairdocs.org/aircraft/N726AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2013, S/N 31550 - [N727AN](https://openairdocs.org/aircraft/N727AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2014, S/N 33541 - [N728AN](https://openairdocs.org/aircraft/N728AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2014, S/N 31553 - [N729AN](https://openairdocs.org/aircraft/N729AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2014, S/N 33127 - [N730AN](https://openairdocs.org/aircraft/N730AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2014, S/N 31554 - [N731AN](https://openairdocs.org/aircraft/N731AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2014, S/N 33523 - [N733AR](https://openairdocs.org/aircraft/N733AR): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2015, S/N 33524 - [N734AR](https://openairdocs.org/aircraft/N734AR): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2015, S/N 31480 - [N735AT](https://openairdocs.org/aircraft/N735AT): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2016, S/N 32439 - [N736AT](https://openairdocs.org/aircraft/N736AT): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2016, S/N 33538 - [N769CK](https://openairdocs.org/aircraft/N769CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2006, S/N 32793 - [N770CK](https://openairdocs.org/aircraft/N770CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2006, S/N 32792 - [N771CK](https://openairdocs.org/aircraft/N771CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2006, S/N 32791 - [N778CK](https://openairdocs.org/aircraft/N778CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2005, S/N 32789 - [N780CK](https://openairdocs.org/aircraft/N780CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2005, S/N 32787 - [N790CK](https://openairdocs.org/aircraft/N790CK): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 33865 - [N791MF](https://openairdocs.org/aircraft/N791MF): [Jetran LLC](https://openairdocs.org/faa-owner/JETRAN%20LLC), [Horseshoe Bay, TX](https://openairdocs.org/faa-place/TX/Horseshoe%20Bay), built 2009, S/N 36016 All 51: https://openairdocs.org/engine/ge-ge90-115b/aircraft.md ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA20WA060](https://openairdocs.org/ntsb/DCA20WA060), Jan 22, 2020: Boeing 777 (N2333U), Sydney, Australia, incident, no damage ## FAA accident and incident reports (2) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20250505021232I](https://openairdocs.org/incident/20250505021232I), May 5, 2025: Boeing 777-300ER (N2747U), San Francisco, CA, Minor damage. On may 5, 2025, [privacy data omitted], San Francisco, CA (sfo) to hong kong (hkg), left wing was contacted by the right wing of [privacy data omitted], San… - [Incident 20250505021222I](https://openairdocs.org/incident/20250505021222I), May 5, 2025: Boeing 777-300ER (N2645U), San Francisco, CA, Minor damage. On may 5, 2025, united airline’s flight 877 [privacy data omitted], San Francisco, CA (sfo) to hong kong (hkg), left wing was contacted by the right wing of… ## Service difficulty reports (122, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000779](https://openairdocs.org/sdr/2026FA0000779), Sep 23, 2026: GUIDE VANE. MISINSTALLED. MTU HAS IMPLEMENTED ALL MTU INTERNAL CORRECTIVE AND PREVENTIVE ACTIONS AS DESCRIBED IN THE PREVIOUS REPORT. THE CUSTOMER HAS BEEN INFORMED ABOUT THE ISSUE AND I - [SDR QEMY20260923001](https://openairdocs.org/sdr/QEMY20260923001), Sep 23, 2026: TURBINE WHEEL. SHEARED. THE SUBJECT DISK-HPT STG 1, HAS SHEARED INTERSTAGE ID BAYONET TABS WHICH WERE IDENTIFIED AT LOCATIONS 8,9,10 &11 PRIOR TO DISASSEMBLY. THE CONDITION IDENTIFIED - [SDR QEMY20260911001](https://openairdocs.org/sdr/QEMY20260911001), Sep 11, 2026: SEAL. CRACKED. THE SUBJECT SEAL-ROTATING CDP HPT DISPLAYS CRACKING TO ALL SEAL TEETH 360’. THE CONDITION IDENTIFIED HAS BEEN EVALUATED AND A RECOMMENDATION TO RETURN TO SERVIC - [SDR QEMY20260911002](https://openairdocs.org/sdr/QEMY20260911002), Sep 11, 2026: DISK. INDICATION. THE CONDITION IDENTIFIED HAS BEEN EVALUATED AND A RECOMMENDATION TO RETURN TO SERVICE CANNOT BE PROVIDED. TO BE REPORTED I.A.W AMC-20 8A (J) ANY DEFECT IN A LI - [SDR QEMY20260820001](https://openairdocs.org/sdr/QEMY20260820001), Aug 20, 2026: TURBINE WHEEL. FAILED INSP. THE SUBJECT DISK HPT STAGE 1 FAILED NDT ULTRASONIC INSPECTION ON SURFACE SM AT POST NUMBER 54 (AS PER SP007), BETWEEN SLOT NUMBERS 16 & 17, DR 02338861 IS UNDER - [SDR 2026FA0000583](https://openairdocs.org/sdr/2026FA0000583), Jul 15, 2026: GUIDE VANE. MISINSTALLED. TO IDENTIFY THE SUSPECTED POPULATION, MTU-H REVIEWED ALL SHOP VISITS INVOLVING WORK SCOPES THAT REQUIRED REMOVAL AND REINSTALLATION OF IGV LEVER ARMS WITHOUT AC - [SDR 2026FA0000543](https://openairdocs.org/sdr/2026FA0000543), Jun 26, 2026: GUIDE VANE. MISINSTALLED. DURING DISAS-SEMBLY, AN INCORRECTLY INSTALLED HIGH-PRESSURE COMPRESSOR (HPC) INLET GUIDE VANE (IGV) WAS IDENTIFIED ON ENGINE. SPECIFICALLY IT WAS DISCOVERED AT - [SDR QEMY20260421001](https://openairdocs.org/sdr/QEMY20260421001), Apr 21, 2026: TURBINE WHEEL. DENTED. DISK-HPT STG 1 DISPLAYS 111 SEPARATE INDENTATION TO SURFACE DT ON THE AFT SHAFT SPLINE AREAS. DR #02396459 STATES: THE CONDITION IDENTIFIED DEPARTS FROM THE INS - [SDR AALA202603013631](https://openairdocs.org/sdr/AALA202603013631), Feb 27, 2026: OIL SYSTEM. LOW. AIRCRAFT WAS GROUNDED: FLIGHT DIVERTD TO BSB DUE TO ENGINE OIL QUANITY, EMERGENCY DECLARED AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. OPEN - [SDR AALA202603043631](https://openairdocs.org/sdr/AALA202603043631), Feb 27, 2026: DRAIN VALVE. LEAKING. AIRCRAFT WAS GROUNDED: FLIGHT DIVERTD TO BSB DUE TO ENGINE OIL QUANITY, EMERGENCY DECLARED AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. MAINTENANCE FOUND OI - [SDR QEMY20260224001](https://openairdocs.org/sdr/QEMY20260224001), Feb 24, 2026: CASE. CRACKED. HPT STATOR CASE, THE SUBJECT HPT STATOR CASE HAS A CRACK FOUND TO THE BORESCOPE BOSS MEASURING APPROX. 0.600” IN LENGTH, REF SUBTASK 72-51-01-220-068. DR 022998 - [SDR CALA2025121212079](https://openairdocs.org/sdr/CALA2025121212079), Dec 10, 2025: VALVE. FAULTED. NR 1 ENGINE IS EXPERIENCING AN INCREASE IN OIL CONSUMPTION. PE RFORM A VISUAL INSPECTION THE SUBJECT ENGINES EDUCTOR VALVE. BE SURE TO CHECK THE AIR LINE THAT R - [SDR CALA2025120911930](https://openairdocs.org/sdr/CALA2025120911930), Dec 8, 2025: PACKING. LEAKING. ENGINE HAS EXPERIENCED AN INCREASE IN OIL CONSUMPTION. ACCOMPLISHED A SNIFF CHECK OF OIL FOR FUEL ODOR IN THE OIL SYS, IAW AMM 12-13-01-130-803-002, STEP F.(1). - [SDR QEMY20251010001](https://openairdocs.org/sdr/QEMY20251010001), Oct 10, 2025: SEAL. DAMAGED. THE SUBJECT CDP SEAL IS AFFECTED BY MANY “RULER TYPE” LINEAR FPI INDICATIONS ON THE SEAL TEETH. THE INDICATIONS ARE PRESENT 360 DEGREES AROUND THE SEAL, ON ALL - [SDR QEMY20250911001](https://openairdocs.org/sdr/QEMY20250911001), Sep 10, 2025: TURBINE WHEEL. FAILED. THE SUBJECT LIFE LIMITED STAGE 1 DISK (P/N: 1865M13G08 S/N: GWN13G35) HAS FAILED SNR INSPECTION IN AREA A BY EXCEEDING MANUAL LIMITS ON GE90-100 ESM 72-53-02 SP - [SDR QEMY20250903001](https://openairdocs.org/sdr/QEMY20250903001), Sep 3, 2025: SEAL. DENTED. DURING INCOMING INSPECTION AT GE WALES, DEFECTS ON THE INTERSTAGE SEAL HAVE BEEN NOTED. THE INTERSTAGE SEAL HAS 6 DENTS TO 5 CROSSOVER PAD HOLE EDGES. DR # 0221 - [SDR QEMY20250901001](https://openairdocs.org/sdr/QEMY20250901001), Aug 29, 2025: HP TURBINE. DENTED. DURING INCOMING INSPECTION AT GE WALES, DEFECTS ON THE HPT STAGE 2 DISK HAVE BEEN NOTED. CONDITION 1: THE HPT STAGE 2 DISK HAS 1 OFF NICK TO THE INTERSTAGE SEAL - [SDR CALA2025071606622](https://openairdocs.org/sdr/CALA2025071606622), Jul 12, 2025: SEAL. FAULTED. NR 1 ENGINE HAS EXPERIENCED AN INCREASE IN OIL CONSUMPTION. ACCOMPLISH A SNIFF CHECK OF OIL FOR FUEL ODOR, IAW AMM 12-13-01-130-803-002, STEP F.(1). ACCOMPLISH - [SDR AALA202506021192](https://openairdocs.org/sdr/AALA202506021192), May 29, 2025: ENGINE. VIBRATION. AIRCRAFT WAS GROUNDED: LEFT ENGINE VIBRATIONS AT FL 320 4.1-4.2. FLIGHT CREW WENT BACK AND FELT A STRONG VIBRATION THROUGH THE FLOOR AND AIRFRAME ABNORMAL RUMBL - [SDR QEMY20250528001](https://openairdocs.org/sdr/QEMY20250528001), May 28, 2025: TURBINE. WORN. DURING INCOMING INSPECTION AT GE WALES, A DEFECT ON THE SEAL-ROATING AFT HPT HAS BEEN NOTED. THE HPT AFT ROTATING SEAL EXHIBITS WEAR TO THE SUMP SEAL TEETH X2 A - [SDR CALA2025042504229](https://openairdocs.org/sdr/CALA2025042504229), Apr 24, 2025: PACKING. DAMAGED. LOW OIL QTY LEFT ENG. 1 QT REMAINING INFO - CAP REPORTED " SHUT THE ENG DOWN ABOUT 1 HOUR 20 MINUTES PRIOR TO LANDING. THAT'S HOW LONG THE WINDMILLING WAS, SHUT - [SDR 2025FA0000230](https://openairdocs.org/sdr/2025FA0000230), Apr 2, 2025: SEAL. WORN. DURING INCOMING INSPECTION AT GE WALES, A DEFECT ON THE SEAL-INTERSTAGE HPT ROTOR (HPTR) HAS BEEN NOTED. THE HPTR INTERSTAGE SEAL EXHIBITS 1 AREA OF WEAR (CONSI - [SDR CALA2025031402811](https://openairdocs.org/sdr/CALA2025031402811), Mar 14, 2025: ENGINE. OIL CONSUMPTION. E2 ESN 901206 HAS EXPERIENCED AN INCREASE IN OIL CONSUMPTION. A CCOMPLISH A SNIFF CHECK OF THE OIL FOR FUEL SMELL IN THE OIL SYS TEM, REF. AMM 12-13-01-130-803- - [SDR CALA2025021402331](https://openairdocs.org/sdr/CALA2025021402331), Feb 11, 2025: ENGINE. OIL CONSUMPTION. E2 ESN 901484 HAS EXPERIENCED AN INCREASE IN OIL CONSUMPTION. PL EASE ACCOMPLISH A SNIFF CHECK OF THE OIL FOR FUEL SMELL IN THE O IL SYSTEM, REF. AMM 12-13-01-2 - [SDR QEMY20240905001](https://openairdocs.org/sdr/QEMY20240905001), Aug 29, 2024: HP TURBINE. DAMAGED. INCOMING CONDITION HIGHLIGHTED IN THE INSPECTION PROCESS. THERE IS LOCALISED PITTING ON AREA UC3 BETWEEN DOVETAIL POST 26 AND 27. THE PITTING ENCROACHES PAST TH - [SDR QEMY20240829001](https://openairdocs.org/sdr/QEMY20240829001), Aug 15, 2024: TURBINE WHEEL. FAILED INSP. THE HPT STAGE 1 DISK HAS BEEN REMOVED FROM SERVICE EARLY DUE FAILED ULTRASONIC INSPECTION FOR SIGNAL NOISE RATIO IAW SP008. DR #02018991 WAS REJECTED BY OEM. TO - [SDR QEMY20240624002](https://openairdocs.org/sdr/QEMY20240624002), May 26, 2024: SEAL. CRACKED. INCOMING CONDITION HIGHLIGHTED DURING THE INSPECTION PROCESS. THE HPTR FORWARD SEAL HAS BEEN REMOVED FROM SERVICE EARLY DUE TO RADIAL CRACKS AT 2 LOCATIONS ON T - [SDR QEMY20240617001](https://openairdocs.org/sdr/QEMY20240617001), May 24, 2024: SEAL. DEFORMED. INCOMING CONDITION HIGHLIGHTED IN THE INSPECTIONPROCESS. THE FORWARD MIDDLE RABBET EXHIBITS A DENT WITH BULGING ONTO SURFACE SM AND THEREIS FRETTING TO SURFACE - [SDR UIEA2022122801221](https://openairdocs.org/sdr/UIEA2022122801221), Dec 23, 2022: ENGINE. VIBRATION. BOTH ENGINES LT & RT, VIBRATION INDICATIONS WENT UP TO 5.0 UNITS, R & R BOTH LT & RT ENGINES IAW WO 106031. - [SDR FDEA202211092740](https://openairdocs.org/sdr/FDEA202211092740), Nov 9, 2022: UNKNOWN. UNKNOWN. SHUTDOWN L ENGINE IAW ECL FOR ENGINE OIL FILTER L. ENGINE SHUTDOWN AT 1825Z AT 3000 MSL.ESTIMATE ENGINE WAS SHUTDOWN A MAX OF 5 MIN IN FLIGHT. ***EMERGENCY DECL - [SDR CALA2022071501768](https://openairdocs.org/sdr/CALA2022071501768), Jul 15, 2022: STRAINER. BROKEN. #2 ENGINE MAIN FUEL PUMP INTERSTAGE STRAINER FOUND BROKEN AND DEFORMED . REFERENCE TASK 73-11-04-200-801-H00. FOUND ABNORMAL DISCREPANCY (BROKEN MAIN FUEL PUMP - [SDR CALA2022051601266](https://openairdocs.org/sdr/CALA2022051601266), May 16, 2022: SOLENOID. DAMAGED. CREW REPORT ON ARRIVAL PRIOR TO DEPARTURE FROM SFO AIRCRAFT LEFT ENGINE CAME INTO CONTACT WITH STAND DURING REFUELING. PILOT SHARED PHOTO AND SAID HE RECIEVED V - [SDR 2021FA0000082](https://openairdocs.org/sdr/2021FA0000082), Mar 13, 2021: BATTERY. DISCHARGED. DURING REACTIVATION FROM LONG TERM STORAGE R1 DOOR EMERGENCY LIGHT BATTERY PACK INOP AFTER RUNNING BATTERY PACK CAPACITY CHECK - [SDR 2021F00043](https://openairdocs.org/sdr/2021F00043), Mar 12, 2021: BATTERY. DISCHARGED. DURING REACTIVATION FROM LONG TERM PARKING. EMERGENCY LIGHT SIGN AT R1 DOOR INOP...REMOVED AND REPLACED BATTERY IAW 787 AMM 33-51-07 OPS CK GOOD - [SDR 2021F00013](https://openairdocs.org/sdr/2021F00013), Jan 30, 2021: BATTERY PACK. DEFECTIVE. E-PATH EMERGENCY LIGHTS FROM L1, R1 AND L2, R2 DO NOT TEST. - [SDR QEMY08032021](https://openairdocs.org/sdr/QEMY08032021), Dec 23, 2020: SEAL. CRACKED. GE90 ESN 907757 AT THE GE OVERHAUL SHOP AT INCOMING INSPECTION. DURING CRACK DETECTION OF THE HPT FORWARD SEAL 2 OFF RADIAL CRACKS WERE FOUND IN THE AFT MOST SE - [SDR QEMY202110130001](https://openairdocs.org/sdr/QEMY202110130001), Oct 5, 2020: SEAL. DAMAGED. A TURKISH AIRLINES, GE90-115B ESN 906917 IS ON A SHOP VISIT AT THE GE AVIATION SERVICES WALES SHOP. AT THE INCOMING INSPECTION PROCESS THE HPT INTERSTAGE SEAL H - [SDR Q2SA20200706433](https://openairdocs.org/sdr/Q2SA20200706433), Jul 6, 2020: TIRE. SEPARATED. AIRCRAFT GROUNDED. DURING T/O ROLL EXPERIENCED NOSE GEAR SHIMMY. DEPARTURE CONTROL ADVISED THAT TIRE DEBRI WAS REPORTED ON RUNWAY. AFTER LANDING INSPECTION OF N - [SDR Q2SA202005150431](https://openairdocs.org/sdr/Q2SA202005150431), May 10, 2020: SLIDE. UNWANTED DEPLOY. AIRCRAFT GROUNDED. R1 DOOR SLIDE DEPLOYED DURING ARMING PROCEEDURES. R-1 DOOR SLIDE REMOVED AS PER AMMM 25-66-01-00-801. R1 DOOR SLIDE DEFERRED PER DDG 52-11-01 - [SDR Q2SA20200506430](https://openairdocs.org/sdr/Q2SA20200506430), May 6, 2020: LINE. LEAKING. AIRCRAFT GROUNDED. AFTER T/O "HYD SYS C QUANTITY LOW". CREW DECLARED EMERGENCY. DETERMINED RIGHT MAIN GEAR STEERING LINE LEAKING , INSTALLED TEMP LINE IAW AMM 3 - [SDR Q2SA20200303427](https://openairdocs.org/sdr/Q2SA20200303427), Mar 3, 2020: BATTERY PACK. FAILED. AIRCAFT GROUNDED. W/O 63155 - EMERGENCY LIGHT BATTERY PACK M33094 REPLACED IAW MM 33-51-06-960-802. TEST SATISFACTORY. - [SDR Q2SA20200303428](https://openairdocs.org/sdr/Q2SA20200303428), Mar 3, 2020: BATTERY PACK. FAILED. AIRCAFT GROUNDED. W/O 63155 - EMERGENCY LIGHT BATTERY PACK M33093 REPLACED IAW MM 33-51-06-960-802. TEST SATIS. - [SDR QOCF202002190001](https://openairdocs.org/sdr/QOCF202002190001), Feb 7, 2020: WARNING MESSAGE. ILLUMINATED. A/C AIR TURN BACK DUE TO ENG OIL FILTER L ADV MSG. - [SDR QEMY20191204002](https://openairdocs.org/sdr/QEMY20191204002), Nov 21, 2019: SEAL. DAMAGED. DURING THE DISASSEMBLY PROCESS, THE HPT AFT ROTATING SEAL HAD BEEN INSPECTED AND FOUND WITH MATERIAL MISSING AND HAS BEEN REMOVED FROM SERVICE EARLY, - [SDR QEMY20191209002](https://openairdocs.org/sdr/QEMY20191209002), Nov 20, 2019: SEAL. CRACKED. THROUGH THE INSPECTION PROCESS THE HPT FORWARD SEAL HAS BEEN FOUND WITH MICRO CRACKING, OBSERVED UNDER WHITE LIGHTX10. CRACKING IN AFT TRANSITION SEAL NECK AREA - [SDR QEMY201906140001](https://openairdocs.org/sdr/QEMY201906140001), Jun 12, 2019: BOLT. WORN. WHEN THE ENGINE WAS GOING THROUGH ITS INSPECTION PROCESS, ALL THE BOLTS GOING THROUGH THE STAGE ONE NOZZLE SUPPORT INTO THE COMBUSTION CHAMBER WERE FOUND LOOSE - [SDR CA190812018](https://openairdocs.org/sdr/CA190812018), Jun 4, 2019: WIRE. BURNED. (CAN) AT START OF SHIFT RECEIVED INFORMATION ABOUT DAMAGE FOUND TO R/H LANDING LIGHT AREA, NO RECORD IN TRAX, OR ON SHIFT HANDOVER PAPERWORK. UPON INSPECTION, F - [SDR QEMY20190510](https://openairdocs.org/sdr/QEMY20190510), May 10, 2019: SEAL. CRACKED. SDR REPORT FROM THE INSPECTION PROCESS - REQUEST #193351382. THE HPTR FWD SEAL P/N 1865M19P02 S/N NCE390EM HAS QTY 3 RADIAL CRACKS TO SEAL TOOTH V3, MEASURING . - [SDR NM1Y2019021100001](https://openairdocs.org/sdr/NM1Y2019021100001), Feb 11, 2019: SEAL. DAMAGED. DURING ROUTINE ENGINE SHOP VISIT, THE 2-5 SPOOL FROM ENGINE WAS FOUND WITH A STG 1 SEAL TEETH MISSING FRAGMENT. NO ABNORMAL ENGINE RUNNING CONDITION WERE REPORT - [SDR QEMY2019021300001](https://openairdocs.org/sdr/QEMY2019021300001), Jan 22, 2019: NUT. LOOSE. INCOMING INSPECTION DEFECT REPORT FORM. AFT MOUNT LEFT HAND LINK INNER NUT BACKED OFF TO COTTER PIN. COTTER PIN EXHIBITS DAMAGE FROM THE NUT. All 122: https://openairdocs.org/engine/ge-ge90-115b/reports.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.