# Airworthiness directives that may apply: N400SW

A list on [N400SW](https://openairdocs.org/aircraft/N400SW.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 2023-09-09](https://openairdocs.org/ad/2023-09-09.md): Exhaust Turbine System (Recip) · Effective Jul 17, 2023
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15.md): Fuel Quantity Indicator · Effective Mar 21, 2022
- [AD 2015-24-05](https://openairdocs.org/ad/2015-24-05.md): PLACARDS AND MARKINGS; Interior Placards · Effective Jan 12, 2016
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19.md): Mode S transponders · Effective Feb 23, 2005 · Supersedes AD 2004-10-15
- [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17.md): GNS 430 units · Effective Dec 28, 2001
- [AD 98-21-21 R1](https://openairdocs.org/ad/98-21-21-R1.md): Electric Inflatable Door Seals · Effective May 1, 2000 · Supersedes AD 98-21-21
- [AD 97-01-01 R1](https://openairdocs.org/ad/97-01-01-R1.md): Main Gear Sidebrace Stud · Effective Dec 8, 1998
- [AD 85-02-05 R1](https://openairdocs.org/ad/85-02-05-R1.md): Piper P/N s 81090-02, 683-107 Placard Installation · Effective Nov 21, 1997
- [AD 94-13-10](https://openairdocs.org/ad/94-13-10.md): Stabilizer Torque Tube · Effective Aug 12, 1994
- [AD 83-19-03](https://openairdocs.org/ad/83-19-03.md): Lower Spar Cap Inspection · Effective Sep 30, 1983
- [AD 83-10-01](https://openairdocs.org/ad/83-10-01.md): Water and Fuel System Inspection · Effective Jun 15, 1983
- [AD 81-19-04](https://openairdocs.org/ad/81-19-04.md): Hose Assembly · Effective Sep 17, 1981
- [AD 79-20-10](https://openairdocs.org/ad/79-20-10.md): Piper Kit 763 893 · Effective Oct 4, 1979
- [AD 79-12-08](https://openairdocs.org/ad/79-12-08.md): Fuel Selector Valves · Effective Jun 19, 1979
- [AD 77-13-21](https://openairdocs.org/ad/77-13-21.md): Prevent Landing Gear Collapse · Effective Dec 16, 1977
- [AD 77-08-01](https://openairdocs.org/ad/77-08-01.md): Aileron Spar Cracks · Effective Apr 18, 1977
- [AD 75-27-08](https://openairdocs.org/ad/75-27-08.md): Torque Tube Bearing Fittings · Effective Jun 3, 1976
- [AD 74-13-03](https://openairdocs.org/ad/74-13-03.md): Stabilator Attach Bolts · Effective Apr 30, 1976
- [AD 75-12-06](https://openairdocs.org/ad/75-12-06.md): Fin Forward Spar · Effective Jun 5, 1975
- [AD 66-30-07](https://openairdocs.org/ad/66-30-07.md): Fuel Purge Valve Hose Assembly · Effective Dec 23, 1966
- [AD 65-11-04](https://openairdocs.org/ad/65-11-04.md): Stabilator Control System · Effective May 15, 1965
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11.md): Engine (Reciprocating) · Effective Apr 8, 2026 · Supersedes AD 2024-21-02
- [AD 2022-16-03](https://openairdocs.org/ad/2022-16-03.md): Engine (RECIPROCATING) · Effective Aug 15, 2022
- [AD 2017-16-11](https://openairdocs.org/ad/2017-16-11.md): Reciprocating Engine Power Section · Effective Aug 15, 2017
- [AD 2015-19-07](https://openairdocs.org/ad/2015-19-07.md): Fuel injector fuel lines · Effective Nov 3, 2015 · Supersedes AD 2011-26-04
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01.md): Crankshafts · Effective Oct 24, 2012 · Supersedes AD 2006-20-09
- [AD 2011-18-09](https://openairdocs.org/ad/2011-18-09.md): Crankshaft failure · Effective Sep 29, 2011
- [AD 2010-07-08](https://openairdocs.org/ad/2010-07-08.md): Turbochargers · Effective Apr 19, 2010
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14.md): Crankshaft gear · Effective Jun 25, 2004 · Supersedes AD 91-14-22
- [AD 2003-14-03](https://openairdocs.org/ad/2003-14-03.md): Rotary fuel pumps · Effective Aug 14, 2003 · Supersedes AD 98-18-12
- [AD 2002-12-07](https://openairdocs.org/ad/2002-12-07.md): Oil Filter Converter Plate Gasket or the Converter Plate Kit · Effective Jul 3, 2002 · Supersedes AD 2000-18-53
- [AD 98-17-11](https://openairdocs.org/ad/98-17-11.md): Crankshafts · Effective Oct 19, 1998
- [AD 97-15-11](https://openairdocs.org/ad/97-15-11.md): Cylinder kits · Effective Aug 12, 1997 · Supersedes AD 97-01-03
- [AD 95-07-01](https://openairdocs.org/ad/95-07-01.md): Connecting Rod Bolt · Effective Apr 12, 1995
- [AD 92-12-05](https://openairdocs.org/ad/92-12-05.md): Piston Pins · Effective Jul 10, 1992
- [AD 79-04-05](https://openairdocs.org/ad/79-04-05.md): Regulator Diaphragm Stem Assembly · Effective Sep 26, 1979
- [AD 79-12-07](https://openairdocs.org/ad/79-12-07.md): Magnetos · Effective Jun 19, 1979
- [AD 78-23-10](https://openairdocs.org/ad/78-23-10.md): Center Body Bellows Seal Assembly · Effective Nov 7, 1978
- [AD 73-23-01](https://openairdocs.org/ad/73-23-01.md): Piston Pin Assembly · Effective Jan 13, 1977
- [AD 75-09-15](https://openairdocs.org/ad/75-09-15.md): Fuel Starvation To The Engine · Effective Apr 30, 1975
- [AD 73-10-02](https://openairdocs.org/ad/73-10-02.md): Bendix Fuel Injectors · Effective May 16, 1973
- [AD 66-06-03](https://openairdocs.org/ad/66-06-03.md): Connecting Rod Assemblies · Effective Jan 16, 1969
- [AD 2011-26-04](https://openairdocs.org/ad/2011-26-04.md): Externally mounted fuel injector fuel lines · Historical · Effective Jan 25, 2012 · Replaced by AD 2015-19-07
- [AD 2011-15-10](https://openairdocs.org/ad/2011-15-10.md): Fuel servos · Historical · Effective Aug 16, 2011 · Replaced by AD 2012-03-06
- [AD 2008-14-07](https://openairdocs.org/ad/2008-14-07.md): Externally mounted fuel injector fuel lines · Historical · Effective Aug 14, 2008 · Replaced by AD 2011-26-04
- [AD 2006-20-09](https://openairdocs.org/ad/2006-20-09.md): Certain crankshafts replacing · Historical · Effective Nov 3, 2006 · Replaced by AD 2012-19-01
- [AD 2002-26-01](https://openairdocs.org/ad/2002-26-01.md): Fuel injector fuel lines · Historical · Effective Jan 31, 2003 · Replaced by AD 2008-14-07
- [AD 2000-18-53](https://openairdocs.org/ad/2000-18-53.md): Oil Filter Converter Plate Gaskets · Historical · Replaced by AD 2002-12-07
- [AD 98-18-12](https://openairdocs.org/ad/98-18-12.md): Fuel Pump · Historical · Effective Sep 28, 1998 · Replaced by AD 2003-14-03

## 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, 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 = '7102408'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '41546')
  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/N400SW/ads

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