# GE GENX-1B70/P1 - Type: Engine model (FAA registry) - Registry code: 30219 - Manufacturer (registry): GE - Model: GENX-1B70/P1 - Engine type: Turbo-fan - Power: 72,300 lb thrust - Data sheet: [TCDS E00078NE](https://openairdocs.org/tcds/E00078NE) (OpenAirDocs) - Holder: General Electric Company GE Aerospace - Installed in: 3 registered aircraft - Page: https://openairdocs.org/engine/ge-genx-1b70-p1 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 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 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 2022-18-04](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 2020-20-12](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 2020-13-04](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 2017-12-02](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 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 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 ## Registered aircraft (3) - [N27908](https://openairdocs.org/aircraft/N27908): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2013, S/N 36400 - [N964AM](https://openairdocs.org/aircraft/N964AM): [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 35307 - [N965AM](https://openairdocs.org/aircraft/N965AM): [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 35308 ## 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 DCA24WA307](https://openairdocs.org/ntsb/DCA24WA307), May 28, 2024: Boeing 787-8 (N964AM), Madrid, Spain, incident, no damage ## FAA accident and incident reports None matched to aircraft with this engine model. ## Service difficulty reports (1) As reported by operators and repair stations, by the model named in the report. - [SDR ASMF20180625010](https://openairdocs.org/sdr/ASMF20180625010), May 15, 2018: BLADE. DAMAGED. DURING A TRANSIT CHECK, DETECTED FOD DAMAGE TO THE LOW PRESSURE TURBINE 7TH STAGE OF THE LEFT ENGINE. MAINTENANCE PERFORMED AN INSPECTION AND FOUND A NICK WITH ## PMA parts (OpenAirDocs) (163, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first. - [3177421JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158743340720260805181453.0001): Setscrew. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177421-1 · Jul 16, 2026 - [S3203JP-675](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147054300520260806140454.0001): Packing. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces S3203-675 · Jun 22, 2026 - [3180847-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182063478920260304181448.0001): Gasket. Wencor, LLC · PMA PQ1370NM · Replaces 3180847-1 · Oct 30, 2025 - [858885-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181256239420260107202052.0001): Diaphragm-Air. Wencor, LLC · PMA PQ1370NM · Replaces 858885-3 · Oct 30, 2025 - [115E9084G3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190264707520251120170536.0001): Electronic, Engine Control. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2447M85P06 · Oct 20, 2025 - [7205008-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190162769220250813172831.0001): Box Assembly Connector. Wencor, LLC · PMA PQ1370NM · Replaces 7205008-3 · Jul 31, 2025 - [115467-65WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138176091320250813172830.0001): Washer Spring Tension. Wencor, LLC · PMA PQ1370NM · Replaces 115467-65 · Jul 31, 2025 - [T500060](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184906261320250602133053.0001): O-Ring. Donaldson Company Inc · PMA PQ2432CE · Replaces 1391-0156 · May 23, 2025 - [T500059](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184608507920250602133053.0001): O-Ring. Donaldson Company Inc · PMA PQ2432CE · Replaces 1391-0157 · May 23, 2025 - [AV0005401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118632487920250602133053.0001): Filter Element, Fuel. Donaldson Company Inc · PMA PQ2432CE · Replaces 1326-8015 · May 23, 2025 - [7206061-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163940086020250512115819.0001): Seal Washer. Wencor, LLC · PMA PQ1370NM · Replaces 7206061-1 · Apr 29, 2025 - [880500-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146910445920250502173404.0001): Seal, Shaft. Wencor, LLC · PMA PQ1370NM · Replaces 880500-3 · Feb 28, 2025 - [7205961-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100145651920250502173403.0001): Spring Helical Compression. Wencor, LLC · PMA PQ1370NM · Replaces 7205961-1 · Feb 28, 2025 - [3177421-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170847139820260923125515.0001): Setscrew. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 3177421-1 · Dec 31, 2024 - [7205134-2WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179212715020260923131153.0001): Washer. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 7205134-2 · Dec 17, 2024 - [7205134-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163026093220260923131152.0001): Washer. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 7205134-1 · Dec 17, 2024 - [7205134-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157612913620260923131153.0001): Washer. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 7205134-3 · Dec 17, 2024 - [1391-0052JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195143963720241129150631.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1391-0052 · Nov 13, 2024 - [1355-1642JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189413920420241129150630.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1355-1642 · Nov 13, 2024 - [1391-0156JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161745786020241129150632.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1391-0156 · Nov 13, 2024 - [1391-0051JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156013849020241129150631.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1391-0051 · Nov 13, 2024 - [1355-1352JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140043736220241129150630.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1355-1352 · Nov 13, 2024 - [1391-0050JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139440247320241129150631.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1391-0050 · Nov 13, 2024 - [1391-0157JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131867445220241129150632.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1391-0157 · Nov 13, 2024 - [1355-1351JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130249942320241129150630.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1355-1351 · Nov 13, 2024 - [1355-1349JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126178323720241129150628.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1355-1349 · Nov 13, 2024 - [2492M86P01JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111708984520240703182824.0001): Gasket. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 2492M86P01 · Jun 25, 2024 - [J1438P125JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110089192820240703182830.0001): Packing. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces J1438P125 · Jun 24, 2024 - [J1438P129JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101883999320240703182831.0001): Packing. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces J1438P129 · Jun 24, 2024 - [3178215-1WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165460841320260415215815.0001): Seal Assy, Plain Encased. Wencor, LLC · PMA PQ1370NM · Replaces 3178215-1 · Jun 4, 2024 - [AV0005401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186937207720240724141035.0001): Filter Element, Fuel. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1326-8015 · Aug 30, 2023 - [T500060](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185840650420240724141036.0001): O-Ring. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1391-0156 · Aug 30, 2023 - [T500059](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119469266920240724141035.0001): O-Ring. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1391-0157 · Aug 30, 2023 - [3179383-1WD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163621580120230504173512.0001): Bearing, Ball, Annular. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 3179383-1 · Mar 3, 2023 - [T500060](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199242967420240724140204.0001): O-Ring. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1391-0156 · Oct 12, 2022 - [AV0005401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137114664320240724140203.0001): Filter Element, Fuel. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1326-8015 · Oct 12, 2022 - [T500059](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123489265920240724140204.0001): O-Ring. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1391-0157 · Oct 12, 2022 - [9-217-84](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195845213720220803181518.0001): Fuel Flow Transmitter. Eldec Corporation · PMA PQ0079NM · Replaces 9-217-84 · Jul 12, 2022 - [J221P117WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186792698320221102020318.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P117 · Nov 19, 2021 - [J221P017WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177263711920240806154146.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P017 · Nov 19, 2021 - [J221P148WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166484957020240806154151.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P148 · Nov 19, 2021 - [J221P117WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155996642320240806154148.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P117 · Nov 19, 2021 - [J221P148WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148139703520221102020323.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P148 · Nov 19, 2021 - [J221P017WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139457878820221102020312.0001): Packing, Preformed - "O" Ring. Wencor, LLC · PMA PQ1370NM · Replaces J221P017 · Nov 19, 2021 - [8062-1198](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID373081101420211118123348.0001): Fuel Metering Unit. Woodward Inc · PMA PQ2020CE · Replaces 2459M17P04 · Nov 15, 2021 - [8062-1197](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID276029040520211118123347.0001): Fuel Metering Unit. Woodward Inc · PMA PQ2020CE · Replaces 2459M17P03 · Nov 15, 2021 - [8910-339](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID608235246520211115171105.0001): Transient Bleed Valve. Woodward Inc · PMA PQ2020CE · Replaces 2790M27P02 · Nov 8, 2021 - [8910-298](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID459868743420211115171104.0001): Core Compartment Cooling Air Valve. Woodward Inc · PMA PQ2020CE · Replaces 2790M25P01 · Nov 8, 2021 - [8910-336](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120349607420211115171103.0001): Active Clearance Control Air Valve. Woodward Inc · PMA PQ2020CE · Replaces 2790M24P02 · Nov 8, 2021 - [AV0005401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170480459020240702144459.0001): Filter Element, Fuel. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 1326-8015 · Feb 26, 2021 All of them: https://openairdocs.org/engine/ge-genx-1b70-p1/pma.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.