# Airworthiness directives that may apply: CFM International LEAP-1A35A

A list on [CFM International LEAP-1A35A](https://openairdocs.org/engine/cfm-international-leap-1a35a.md).

Matched by model name and maker. Each AD’s applicability may narrow it by serial number, part number or configuration.

- [AD 2026-14-06](https://openairdocs.org/ad/2026-14-06.md): Turbine Section · Effective Jul 27, 2026
- [AD 2026-02-04](https://openairdocs.org/ad/2026-02-04.md): Turbine Engine Compressor Section · Effective Feb 26, 2026
- [AD 2026-02-08](https://openairdocs.org/ad/2026-02-08.md): Engine Controls · Effective Feb 25, 2026 · Supersedes AD 2018-19-16
- [AD 2025-21-03](https://openairdocs.org/ad/2025-21-03.md): Turbine section · Effective Dec 29, 2025
- [AD 2025-12-03](https://openairdocs.org/ad/2025-12-03.md): Turbine Engine Compressor Section; Turbine Section · Effective Jul 25, 2025 · Supersedes AD 2023-09-06
- [AD 2025-04-12](https://openairdocs.org/ad/2025-04-12.md): Turbine Section · Effective Apr 8, 2025
- [AD 2025-01-03](https://openairdocs.org/ad/2025-01-03.md): Turbine Section · Effective Mar 11, 2025
- [AD 2024-07-02](https://openairdocs.org/ad/2024-07-02.md): Turbine Section · Effective Jun 10, 2024
- [AD 2024-07-06](https://openairdocs.org/ad/2024-07-06.md): Turbine Engine Compressor Section · Effective Jun 3, 2024
- [AD 2022-17-12](https://openairdocs.org/ad/2022-17-12.md): Turbine Section · Effective Oct 6, 2022
- [AD 2022-15-04](https://openairdocs.org/ad/2022-15-04.md): Turbine Section · Effective Aug 4, 2022
- [AD 2022-14-02](https://openairdocs.org/ad/2022-14-02.md): Turbine Engine Compressor Section, Turbine Section · Effective Jul 18, 2022
- [AD 2022-09-09](https://openairdocs.org/ad/2022-09-09.md): Turbine Engine Compressor Section, Turbine Section · Effective Jun 21, 2022
- [AD 2021-11-21](https://openairdocs.org/ad/2021-11-21.md): Turbine Section · Effective Jul 15, 2021
- [AD 2020-25-13](https://openairdocs.org/ad/2020-25-13.md): Turbine Section · Effective Jan 25, 2021
- [AD 2017-24-06](https://openairdocs.org/ad/2017-24-06.md): Turbine Section · Effective Dec 15, 2017
- [AD 2023-09-06](https://openairdocs.org/ad/2023-09-06.md): Turbine Section · Historical · Effective Jun 23, 2023 · Replaced by AD 2025-12-03
- [AD 2018-19-16](https://openairdocs.org/ad/2018-19-16.md): Engine Controls · Historical · Effective Oct 25, 2018 · Replaced by AD 2026-02-08

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code IN ('13135'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/engine/cfm-international-leap-1a35a/ads

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