# Airworthiness directives that may apply: CFM International CFM56-7B27/B3 series

A list on [CFM International CFM56-7B27/B3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b27-b3-series.md).

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

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05.md): Turbine Engine Compressor Section · Effective May 10, 2023 · Supersedes AD 2021-10-09
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03.md): Turbine Engine Accessory Drive · Effective Mar 22, 2022 · Supersedes AD 2013-26-01
- [AD 2021-16-08](https://openairdocs.org/ad/2021-16-08.md): Turbine Section · Effective Sep 28, 2021 · Supersedes AD 2019-12-05
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01.md): Turbine Engine Compressor Section · Effective Jan 10, 2019 · Supersedes AD 2018-18-01
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51.md): Engine · Emergency AD · Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04.md): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02.md): Dual engine thrust instability event · Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09.md): Stage 3 low-pressure turbine (LPT) · Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05.md): LP turbine rear frames · Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02.md): HPC 4-9 spools · Effective Jun 23, 2009
- [AD 2008-03-09](https://openairdocs.org/ad/2008-03-09.md): Low pressure turbine rear frames (TRFs) · Effective Mar 10, 2008
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01.md): Fuel filters · Effective Jan 3, 2007
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18.md): Low pressure turbine (LPT) nozzle segments · Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03.md): Turbofan Engines · Effective Aug 1, 2002 · Supersedes AD 2000-12-01
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05.md): No. 4 Bearings · Effective Jun 11, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12.md): On-Wing Torque Inspection · Effective Feb 14, 2001
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23.md): Electronic Engine Control · Effective Nov 2, 1998
- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09.md): Turbine Engine Compressor Section · Historical · Effective Jun 24, 2021 · Replaced by AD 2023-05-05
- [AD 2019-12-05](https://openairdocs.org/ad/2019-12-05.md): Turbine Section · Historical · Effective Jul 5, 2019 · Replaced by AD 2021-16-08
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01.md): Turbine Engine Compressor Section · Historical · Effective Oct 16, 2018 · Replaced by AD 2018-26-01
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11.md): Turbine Engine Compressor Section · Historical · Effective Jun 1, 2018 · Replaced by AD 2018-18-01
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10.md): Turbine Engine Compressor Section · Historical · Effective May 14, 2018 · Replaced by AD 2018-10-11
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01.md): Oil dynamic seal assembly · Historical · Effective Feb 3, 2014 · Replaced by AD 2022-02-03
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01.md): Critical Life-Limited Parts · Historical · Effective Dec 11, 2000 · Replaced by AD 2002-13-03

## 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 ('13054'))
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-cfm56-7b27-b3-series/ads

---
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