# CFM International LEAP-1A35A

- Type: Engine model (FAA registry)
- Registry code: 13135
- Manufacturer (registry): CFM INTL
- Model: LEAP-1A35A
- Engine type: Turbo-fan
- Power: 32,160 lb thrust
- Data sheet: [TCDS E00089EN](https://openairdocs.org/tcds/E00089EN) (OpenAirDocs)
- Holder: CFM International S.A.
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/cfm-international-leap-1a35a

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 2026-14-06](https://openairdocs.org/ad/2026-14-06): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 27, 2026
- [AD 2026-02-04](https://openairdocs.org/ad/2026-02-04): Turbine Engine Compressor Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Feb 26, 2026
- [AD 2026-02-08](https://openairdocs.org/ad/2026-02-08): Engine Controls · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Feb 25, 2026
- [AD 2025-21-03](https://openairdocs.org/ad/2025-21-03): Turbine section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Dec 29, 2025
- [AD 2025-12-03](https://openairdocs.org/ad/2025-12-03): Turbine Engine Compressor Section; Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 25, 2025
- [AD 2025-04-12](https://openairdocs.org/ad/2025-04-12): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 24 more. Effective Apr 8, 2025
- [AD 2025-01-03](https://openairdocs.org/ad/2025-01-03): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 13 more. Effective Mar 11, 2025
- [AD 2024-07-02](https://openairdocs.org/ad/2024-07-02): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 10, 2024
- [AD 2024-07-06](https://openairdocs.org/ad/2024-07-06): Turbine Engine Compressor Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 3, 2024
- [AD 2022-17-12](https://openairdocs.org/ad/2022-17-12): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Oct 6, 2022
- [AD 2022-15-04](https://openairdocs.org/ad/2022-15-04): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Aug 4, 2022
- [AD 2022-14-02](https://openairdocs.org/ad/2022-14-02): Turbine Engine Compressor Section, Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 18, 2022
- [AD 2022-09-09](https://openairdocs.org/ad/2022-09-09): Turbine Engine Compressor Section, Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 21, 2022
- [AD 2021-11-21](https://openairdocs.org/ad/2021-11-21): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 15, 2021
- [AD 2020-25-13](https://openairdocs.org/ad/2020-25-13): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jan 25, 2021
- [AD 2017-24-06](https://openairdocs.org/ad/2017-24-06): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 7 more. Effective Dec 15, 2017

Historical (superseded or no longer in force):

- [AD 2023-09-06](https://openairdocs.org/ad/2023-09-06) (historical): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 23, 2023
- [AD 2018-19-16](https://openairdocs.org/ad/2018-19-16) (historical): Engine Controls · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Oct 25, 2018

## Registered aircraft

None registered with this engine model now.

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## PMA parts (OpenAirDocs) (124, 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.

- [2525M65P02KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139075595620261008134816.0001): Gasket, Seal Flange. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 2525M65P02 · Sep 29, 2026
- [J1438P017JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125869095620260806140229.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces J1438P017 · Jul 17, 2026
- [J1438P012JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170849279520260706131638.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces J1438P012 · Jul 2, 2026
- [2534M51P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119152874220260506211139.0001): Gasket Seal. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2534M51P02 · Apr 22, 2026
- [8100-0186](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147930327520260220202301.0001): Actuator, VBV. Woodward Inc · PMA PQ2020CE · Replaces 362-035-804-0 · Feb 19, 2026
- [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing. Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025
- [531100-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149123803220250325162839.0001): Temperature  Core Compartment Sensor. Unison Industries LLC · PMA PQ0620NE · Replaces CFM International, S.A. P/N 2492M43P03 · Jan 23, 2025
- [8910-362](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178641852720241001140224.0001): Valve, Reverse Bleed Air. Woodward Inc · PMA PQ2020CE · Replaces 2925M02P02 · Sep 25, 2024
- [9-217-89](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141511002020230816131527.0001): Transmitter, Fuel Flow. Eldec Corporation · PMA PQ0079NM · Replaces 2492M62P02 · Jul 26, 2023
- [63216083-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185258299420241018155604.0001): Valve, Starter – Air. Honeywell International Inc. · PMA PQ1222NM · Replaces 2496M44P06 · Jun 2, 2023
- [2590M00P13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183146261420230322103602.0001): Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P13S/W Version: L1A0850 · Mar 16, 2023
- [2784M64P08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177373095520230322103604.0001): Software, Prognostic Health Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P08S/W Version: PL1A0850 · Mar 16, 2023
- [117088WD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121051510320260922172505.0001): Bearing, Ball,Annular. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 117088 · Sep 20, 2022
- [2085M48P01JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164522741920220916112145.0001): Seal Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 2085M48P01 · Jun 1, 2022
- [6970-141](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136218385120220623132133.0001): PUMP, MAIN FUEL. Woodward Inc · PMA PQ2020CE · Replaces 2496M32P06 · Apr 14, 2022
- [261811055-0410](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136745866420220525142147.0001): Pressure Sub System. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2474M65P08S/W Version:N/A · Mar 18, 2022
- [PT9902-261-40100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID765032424320220303144642.0001): Sensor, Oil Pressure, Temperature. Ametek Aerospace and Defense, A Division of AMETEK Inc. · PMA PQ0226NE · Replaces 362-074-312-0 · Mar 1, 2022
- [2525M65P02JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190782921120230207161429.0001): Gasket-Seal, Flange. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 2525M65P02 · Nov 22, 2021
- [649-387-237-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162733960720230207161427.0001): Gasket. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 649-387-237-0 · Nov 22, 2021
- [649-387-240-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117949443320230207161429.0001): Gasket. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 649-387-240-0 · Nov 22, 2021
- [J626P04QQ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID576404197420210921145842.0001): Nut, Self-Locking. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J626P04 · Aug 17, 2021
- [J644P09BQQ“](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID924661579220210622182414.0001): Bolt, Machine“. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J644P09B“ · Mar 1, 2021
- [6120066E05](https://drs.faa.gov/browse/excelExternalWindow/9693EC57C5E52412862586410046C453.0001): Nozzle, Fuel Injection- Combustion Chamber. Advanced Atomization Technologies, LLC · PMA PQ0595NE · Replaces 2085M31G05 · Dec 15, 2020
- [2784M64P06](https://drs.faa.gov/browse/excelExternalWindow/EE15BC83E749F9A486258593003953BB.0001): Software, Prognostic Heath Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P06 S/W Version PL1A0720 · Feb 17, 2020
- [2590M00P11](https://drs.faa.gov/browse/excelExternalWindow/003A1DB7418C2B768625859300395376.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P11 S/W Version L1A0720 · Feb 17, 2020
- [590M01P09](https://drs.faa.gov/browse/excelExternalWindow/C939305C1F10B2AC8625857000470E3F.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P09 S/W Version HL1A0370 · Oct 31, 2019
- [2590M00P10](https://drs.faa.gov/browse/excelExternalWindow/95C0F237D6B263C38625857000470DDB.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P10 S/W Version L1A0610 · Oct 31, 2019
- [2784M64P05](https://drs.faa.gov/browse/excelExternalWindow/475DFE85F2D8F5AC8625857000470F17.0001): Software, Prognostic Heath Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P05 S/W Version PL1A0610 · Oct 31, 2019
- [2590M01P10](https://drs.faa.gov/browse/excelExternalWindow/37470DB24DDE3B838625857000470ECD.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P10 S/W Version HL1A0380 · Oct 31, 2019
- [63216083-4](https://drs.faa.gov/browse/excelExternalWindow/F4EE420491069E3D86258596003D9C44.0001): Valve, Starter - Air. Honeywell International Inc. Honeywell Aerospace · PMA PQ1222NM · Replaces 2496M44P05 · Sep 10, 2019
- [8910-317](https://drs.faa.gov/browse/excelExternalWindow/56888E3E394B7EE88625844800514BB1.0001): Transient Bleed. Woodward Inc · PMA PQ2020CE · Replaces 2469M38P05 · Nov 28, 2018
- [2590M00P09](https://drs.faa.gov/browse/excelExternalWindow/8EB5AE240BA66B238625845F0062D5FF.0001): AS software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P09 S/W Version L1A0570 · Sep 18, 2018
- [2590M01P08](https://drs.faa.gov/browse/excelExternalWindow/8791E2218C073E108625845F0062D68A.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P08 S/W Version HL1A0360 · Sep 18, 2018
- [2590M01P07](https://drs.faa.gov/browse/excelExternalWindow/4B269E4318BC0AA18625845F0062D679.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P07 S/W Version HL1A0350 · Sep 18, 2018
- [2784M64P04](https://drs.faa.gov/browse/excelExternalWindow/22BBA67D03E811AD8625845F0062D61B.0001): EEC PHM software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P04 S/W Version PL1A0571 · Sep 18, 2018
- [9048156WE](https://drs.faa.gov/browse/excelExternalWindow/7FF7B8CC4AAC15DC86258345005A54F3.0001): Seal. Wencor LLC · PMA PQ1370NM · Replaces 9048156 · Jul 30, 2018
- [2784M64P02](https://drs.faa.gov/browse/excelExternalWindow/233C11671BC6E3308625833100504220.0001): EEC PHM Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P02 S/W Version PL1A0550 · Jul 19, 2018
- [2590M00P08](https://drs.faa.gov/browse/excelExternalWindow/4DF5EB8E671E8C8486258331005041CE.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P08 S/W Version L1A0550 · Jun 20, 2018
- [6120066E04](https://drs.faa.gov/browse/excelExternalWindow/2B91B8439B8CB9C3862582DD0071D86A.0001): Nozzle, Fuel. Advanced Atomization Technologies, LLC · PMA PQ0595NE · Replaces 2085M31G04 · Jun 5, 2018
- [115E9716G1](https://drs.faa.gov/browse/excelExternalWindow/3833F045AE742D0A86258289005DB1C3.0001): Electronic Engine Control. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2500M34P08 S/W Version N/A · Apr 8, 2018
- [2590M00P07](https://drs.faa.gov/browse/excelExternalWindow/FEC3D66042406A3D86258259005509B3.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P07 S/W Version L1A0510 · Feb 21, 2018
- [2590M01P06](https://drs.faa.gov/browse/excelExternalWindow/996A556D98772A7086258259005509B6.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P06 S/W Version HL1A0340 · Feb 21, 2018
- [2590M01P05](https://drs.faa.gov/browse/excelExternalWindow/91793C80C40E3BE686258259005509B5.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P05 S/W Version HL1A0330 · Feb 21, 2018
- [2784M64P01](https://drs.faa.gov/browse/excelExternalWindow/6318A5A22F7E908586258259005509B8.0001): PHM Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P01 S/W Version PL1A0510 · Feb 21, 2018
- [82010240-3](https://drs.faa.gov/browse/excelExternalWindow/9781E5424206B613862582A4005AC299.0001): Valve, Fuel Return. Honeywell International Inc. · PMA PQ1222NM · Replaces 362-073-403-0 · Nov 30, 2017
- [504690-1](https://drs.faa.gov/browse/excelExternalWindow/CCF1D2CC7C72965F862581B5006D4C2B.0001): Insert, Threaded. Unison Industries LLC · PMA PQ0620NE · Replaces 2121M91P01 · Oct 1, 2017
- [504243-1](https://drs.faa.gov/browse/excelExternalWindow/C61D4A78D8199703862581B5006D4B16.0001): Detector, Immersion, Temp Resistance - Fuel/Oil. Unison Industries LLC · PMA PQ0620NE · Replaces 2121M86P01 · Oct 1, 2017
- [515876-1](https://drs.faa.gov/browse/excelExternalWindow/955ADACC5B921D15862581B5006D4B72.0001): Sensor, T3. Unison Industries LLC · PMA PQ0620NE · Replaces 2492M59P02 · Oct 1, 2017
- [504910-1](https://drs.faa.gov/browse/excelExternalWindow/76328178F0C6E83C862581B5006D4A61.0001): Rotor, Alternator. Unison Industries LLC · PMA PQ0620NE · Replaces 2122M27P01 · Oct 1, 2017
- [504909-1](https://drs.faa.gov/browse/excelExternalWindow/6F3CF19A33717330862581B5006D4996.0001): Stator, Alternator. Unison Industries LLC · PMA PQ0620NE · Replaces 2122M28P01 · Oct 1, 2017

All of them: https://openairdocs.org/engine/cfm-international-leap-1a35a/pma.md

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