# Airworthiness directives that may apply: N37DF

A list on [N37DF](https://openairdocs.org/aircraft/N37DF.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 2026-18-05](https://openairdocs.org/ad/2026-18-05.md): Time Limits/Maintenance Checks · Effective Oct 16, 2026 · Supersedes AD 2023-23-06
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026
- [AD 2026-07-02](https://openairdocs.org/ad/2026-07-02.md): Electrical power · Effective May 11, 2026
- [AD 2025-15-06](https://openairdocs.org/ad/2025-15-06.md): Navigation · Effective Sep 3, 2025
- [AD 2025-06-05](https://openairdocs.org/ad/2025-06-05.md): Information systems · Effective May 2, 2025
- [AD 2024-14-09](https://openairdocs.org/ad/2024-14-09.md): Standard Practices/Structures · Effective Oct 15, 2024 · Supersedes AD 2022-02-10
- [AD 2010-26-05 R1](https://openairdocs.org/ad/2010-26-05-R1.md): Air conditioning · Effective Dec 6, 2023 · Supersedes AD 2010-26-05
- [AD 2023-18-08](https://openairdocs.org/ad/2023-18-08.md): Ice and Rain Protection · Effective Nov 7, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02.md): Indicating/Recording System, Navigation · Effective May 26, 2023 · Supersedes AD 2021-23-12
- [AD 2022-27-05](https://openairdocs.org/ad/2022-27-05.md): Landing gear · Effective Feb 3, 2023 · Supersedes AD 2022-09-15
- [AD 2021-20-14](https://openairdocs.org/ad/2021-20-14.md): Equipment/Furnishings · Effective Nov 18, 2021
- [AD 2021-14-04](https://openairdocs.org/ad/2021-14-04.md): Equipment/Furnishings · Effective Aug 26, 2021
- [AD 2020-20-01](https://openairdocs.org/ad/2020-20-01.md): Instruments · Effective Oct 21, 2020
- [AD 2020-17-12](https://openairdocs.org/ad/2020-17-12.md): Equipment/furnishings · Effective Sep 9, 2020
- [AD 2019-23-18](https://openairdocs.org/ad/2019-23-18.md): Fire protection · Effective Jan 17, 2020
- [AD 2019-23-17](https://openairdocs.org/ad/2019-23-17.md): Flight controls · Effective Dec 27, 2019
- [AD 2018-19-14](https://openairdocs.org/ad/2018-19-14.md): Ice and Rain Protection · Effective Nov 1, 2018
- [AD 2018-05-05](https://openairdocs.org/ad/2018-05-05.md): Wings · Effective Apr 11, 2018
- [AD 2018-02-06](https://openairdocs.org/ad/2018-02-06.md): Navigation · Effective Feb 5, 2018
- [AD 2017-25-11](https://openairdocs.org/ad/2017-25-11.md): Ice and Rain Protection · Effective Jan 22, 2018
- [AD 2017-23-10](https://openairdocs.org/ad/2017-23-10.md): Ice and rain protection · Effective Dec 1, 2017 · Supersedes AD 2017-19-17
- [AD 2017-18-08](https://openairdocs.org/ad/2017-18-08.md): Ice and Rain Protection · Effective Oct 5, 2017
- [AD 2016-19-13](https://openairdocs.org/ad/2016-19-13.md): Lights · Effective Nov 22, 2016
- [AD 2016-15-05](https://openairdocs.org/ad/2016-15-05.md): Flight Controls · Effective Sep 8, 2016
- [AD 2016-10-16](https://openairdocs.org/ad/2016-10-16.md): Operations Information · Effective Jun 27, 2016
- [AD 2016-09-03](https://openairdocs.org/ad/2016-09-03.md): Equipment/Furnishings · Effective Jun 6, 2016
- [AD 2016-04-09](https://openairdocs.org/ad/2016-04-09.md): Wings · Effective Apr 5, 2016
- [AD 2015-13-08](https://openairdocs.org/ad/2015-13-08.md): Ice and Rain Protection · Effective Jun 30, 2015
- [AD 2014-25-08](https://openairdocs.org/ad/2014-25-08.md): Equipment/Furnishings · Effective Jan 20, 2015
- [AD 2014-18-01](https://openairdocs.org/ad/2014-18-01.md): Navigation · Effective Oct 14, 2014
- [AD 2014-12-02](https://openairdocs.org/ad/2014-12-02.md): Flight Controls · Effective Aug 4, 2014
- [AD 2013-09-03](https://openairdocs.org/ad/2013-09-03.md): Wings · Effective Aug 14, 2013
- [AD 2010-10-24](https://openairdocs.org/ad/2010-10-24.md): Landing gear · Effective Jun 25, 2010
- [AD 2009-14-09](https://openairdocs.org/ad/2009-14-09.md): Fuselage · Effective Aug 12, 2009
- [AD 2008-22-15](https://openairdocs.org/ad/2008-22-15.md): Crew System Alerting (CAS) · Effective Dec 11, 2008 · Supersedes AD 2007-02-01
- [AD 2008-16-08](https://openairdocs.org/ad/2008-16-08.md): 4 Electronic Flight Instrumentation System (EFIS) · Effective Sep 9, 2008
- [AD 2008-12-18](https://openairdocs.org/ad/2008-12-18.md): Primary flight unit (PDU) · Effective Jul 23, 2008
- [AD 2008-12-15](https://openairdocs.org/ad/2008-12-15.md): Oxygen controller · Effective Jul 23, 2008
- [AD 2008-12-14](https://openairdocs.org/ad/2008-12-14.md): Wings' anti-ice valve · Effective Jul 23, 2008
- [AD 2008-04-14](https://openairdocs.org/ad/2008-04-14.md): Overwing emergency exit · Effective Apr 1, 2008 · Supersedes AD 2000-12-15
- [AD 2007-25-10](https://openairdocs.org/ad/2007-25-10.md): Trailing edge flap · Effective Jan 14, 2008
- [AD 2007-12-16](https://openairdocs.org/ad/2007-12-16.md): Skin panels · Effective Jul 19, 2007
- [AD 2007-01-12](https://openairdocs.org/ad/2007-01-12.md): Identification plates of the outboard slats · Effective Mar 6, 2007
- [AD 2006-19-04](https://openairdocs.org/ad/2006-19-04.md): Honeywell COM unit and Mode S transponder · Effective Oct 17, 2006
- [AD 2006-03-02](https://openairdocs.org/ad/2006-03-02.md): Feeder cables · Effective Feb 16, 2006
- [AD 2005-18-15](https://openairdocs.org/ad/2005-18-15.md): Airplane flight manual (AFM) · Effective Sep 22, 2005
- [AD 2005-11-14](https://openairdocs.org/ad/2005-11-14.md): Global positioning system (GPS) · Effective Jul 13, 2005
- [AD 2005-04-15](https://openairdocs.org/ad/2005-04-15.md): Avionics standard communication bus (ASCB) failure · Effective Mar 1, 2005
- [AD 2004-03-22](https://openairdocs.org/ad/2004-03-22.md): Left and right engine pylons · Effective Mar 17, 2004
- [AD 2004-01-05](https://openairdocs.org/ad/2004-01-05.md): Horizontal stabilizer · Effective Feb 13, 2004
- [AD 2002-13-07](https://openairdocs.org/ad/2002-13-07.md): Inertial Reference Units (IRU) · Effective Aug 9, 2002
- [AD 99-25-09](https://openairdocs.org/ad/99-25-09.md): Hinge Pin Assemblies Of Horizontal Stabilizer · Effective Jan 12, 2000
- [AD 2023-06-14](https://openairdocs.org/ad/2023-06-14.md): Turbine Engine Combustion Section · Effective May 30, 2023
- [AD 2023-23-06](https://openairdocs.org/ad/2023-23-06.md): Time Limits/Maintenance Checks · Historical · Effective Jan 16, 2024 · Replaced by AD 2026-18-05
- [AD 2023-04-13](https://openairdocs.org/ad/2023-04-13.md): Time Limits/Maintenance Checks · Historical · Effective May 12, 2023 · Replaced by AD 2023-23-06
- [AD 2022-09-15](https://openairdocs.org/ad/2022-09-15.md): Landing gear · Historical · Effective May 31, 2022 · Replaced by AD 2022-27-05
- [AD 2022-02-10](https://openairdocs.org/ad/2022-02-10.md): Standard Practices/Structures · Historical · Effective Mar 15, 2022 · Replaced by AD 2024-14-09
- [AD 2021-04-02](https://openairdocs.org/ad/2021-04-02.md): Time Limits/Maintenance Checks · Historical · Effective Mar 30, 2021 · Replaced by AD 2023-04-13
- [AD 2020-04-22](https://openairdocs.org/ad/2020-04-22.md): Time limits/maintenance checks · Historical · Effective May 4, 2020 · Replaced by AD 2021-04-02
- [AD 2018-19-27](https://openairdocs.org/ad/2018-19-27.md): Time limits/maintenance checks · Historical · Effective Nov 13, 2018 · Replaced by AD 2020-04-22
- [AD 2017-19-17](https://openairdocs.org/ad/2017-19-17.md): Ice and Rain Protection · Historical · Effective Oct 27, 2017 · Replaced by AD 2017-23-10
- [AD 2016-17-02](https://openairdocs.org/ad/2016-17-02.md): Ice and Rain Protection · Historical · Effective Sep 6, 2016 · Replaced by AD 2017-19-17
- [AD 2014-16-12](https://openairdocs.org/ad/2014-16-12.md): Time Limits/Maintenance Checks · Historical · Effective Oct 8, 2014 · Replaced by AD 2020-04-22
- [AD 2010-26-05](https://openairdocs.org/ad/2010-26-05.md): Air Conditioning · Historical · Effective Jan 25, 2011 · Replaced by AD 2010-26-05 R1
- [AD 2007-02-01](https://openairdocs.org/ad/2007-02-01.md): Fire detection system · Historical · Effective Feb 2, 2007 · Replaced by AD 2008-22-15
- [AD 2002-23-19](https://openairdocs.org/ad/2002-23-19.md): Flap asymmetry detection system · Historical · Effective Jan 6, 2003 · Replaced by AD 2014-03-12

## 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 = '2730012'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '52182')
  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/N37DF/ads

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