# Airworthiness directives that may apply: N445MC

A list on [N445MC](https://openairdocs.org/aircraft/N445MC.md).

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

- [AD 2026-21-06](https://openairdocs.org/ad/2026-21-06.md): Engine Fuel and Control · Effective Nov 23, 2026
- [AD 2018-13-02](https://openairdocs.org/ad/2018-13-02.md): Turbine Engine Combustion Section · Effective Jul 20, 2018
- [AD 2016-08-09](https://openairdocs.org/ad/2016-08-09.md): HPC 10th stage disk · Effective Jun 1, 2016
- [AD 2015-22-03](https://openairdocs.org/ad/2015-22-03.md): LPT 4th stage IAS · Effective Dec 1, 2015
- [AD 2012-22-16](https://openairdocs.org/ad/2012-22-16.md): 3rd stage LPT duct segments · Effective Dec 19, 2012
- [AD 2012-14-09](https://openairdocs.org/ad/2012-14-09.md): 3rd and 4th stage vane fractures · Effective Nov 7, 2012
- [AD 2012-18-17](https://openairdocs.org/ad/2012-18-17.md): HPC drum rotor disk assembly · Effective Oct 22, 2012 · Supersedes AD 2010-18-13
- [AD 2012-18-03](https://openairdocs.org/ad/2012-18-03.md): 1st stage HPT air seal rings · Effective Oct 11, 2012
- [AD 2012-16-01](https://openairdocs.org/ad/2012-16-01.md): High-pressure turbine (HPT) stage 1 front hubs · Effective Sep 28, 2012
- [AD 2012-06-18](https://openairdocs.org/ad/2012-06-18.md): Engine · Effective Apr 27, 2012
- [AD 2012-04-04](https://openairdocs.org/ad/2012-04-04.md): fuel metering units (FMUs) · Effective Apr 5, 2012
- [AD 2011-25-09](https://openairdocs.org/ad/2011-25-09.md): PW4000 turbofan engines · Effective Jan 10, 2012
- [AD 2010-24-14](https://openairdocs.org/ad/2010-24-14.md): HPC 10th stage disk · Effective Jan 21, 2011
- [AD 2010-24-09](https://openairdocs.org/ad/2010-24-09.md): No. 3 bearing oil pressure tubes · Effective Dec 28, 2010
- [AD 2005-25-09](https://openairdocs.org/ad/2005-25-09.md): Engine manufacturer's time limits section (TLS) · Effective Jun 12, 2006 · Supersedes AD 2002-03-08
- [AD 2010-18-13](https://openairdocs.org/ad/2010-18-13.md): Blade · Historical · Effective Oct 18, 2010 · Replaced by AD 2012-18-17

## 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, m.matched_by
FROM (
  SELECT ad_id, min(rank) AS rank, arg_min(matched_by, rank) AS matched_by
  FROM (SELECT ad_id, 1 AS rank, 'airframe' AS matched_by FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code = '13848BH'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '51675')
  GROUP BY ad_id
) m JOIN 'https://openairdocs.org/data/latest/faa_directive.parquet' d USING (ad_id)
ORDER BY d.status = 'Historical', m.rank, coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/aircraft/N445MC/ads

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