# Airworthiness directives that may apply: N693UT

A list on [N693UT](https://openairdocs.org/aircraft/N693UT.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 2024-14-03](https://openairdocs.org/ad/2024-14-03.md): Autopilot System · Effective Aug 20, 2024
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15.md): Fuel Quantity Indicator · Effective Mar 21, 2022
- [AD 2020-26-16](https://openairdocs.org/ad/2020-26-16.md): Wing Spar · Effective Feb 16, 2021
- [AD 2017-14-04](https://openairdocs.org/ad/2017-14-04.md): Engine Oil · Effective Aug 15, 2017 · Supersedes AD 95-26-13
- [AD 2013-02-13](https://openairdocs.org/ad/2013-02-13.md): Stabilizer Control System · Effective Mar 11, 2013
- [AD 2010-15-10](https://openairdocs.org/ad/2010-15-10.md): Control wheel shafts · Effective Aug 31, 2010
- [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 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 99-05-09](https://openairdocs.org/ad/99-05-09.md): Induction Air Filter · Effective Mar 19, 1999
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02.md): Top-mounted Antenna · Effective Dec 22, 1998
- [AD 98-14-03](https://openairdocs.org/ad/98-14-03.md): Transponders · Effective Aug 16, 1998
- [AD 96-10-03](https://openairdocs.org/ad/96-10-03.md): Flap Handle Attach Bolt · Effective Jun 14, 1996
- [AD 93-05-10](https://openairdocs.org/ad/93-05-10.md): Nose Landing Gear · Effective Apr 30, 1993
- [AD 87-08-08 R3](https://openairdocs.org/ad/87-08-08-R3.md): Lower spar cap · Effective May 22, 1989
- [AD 86-17-01](https://openairdocs.org/ad/86-17-01.md): Ammeter Replacement · Effective Aug 21, 1986
- [AD 81-24-07](https://openairdocs.org/ad/81-24-07.md): Nose Landing Gear Modification · Effective Nov 20, 1981
- [AD 80-14-01](https://openairdocs.org/ad/80-14-01.md): Fuel Tank Vent System · Effective Jul 10, 1980
- [AD 80-14-03](https://openairdocs.org/ad/80-14-03.md): Bendix, King or Narco Transmitters · Effective Jul 1, 1980
- [AD 79-26-04](https://openairdocs.org/ad/79-26-04.md): Rudder Skin Cracks · Effective Jan 7, 1980
- [AD 79-26-05](https://openairdocs.org/ad/79-26-05.md): Oil and Fuel System Hoses · Effective Jan 3, 1980
- [AD 78-16-08](https://openairdocs.org/ad/78-16-08.md): Loss of Engine Oil · Effective Jun 25, 1979
- [AD 78-22-07](https://openairdocs.org/ad/78-22-07.md): Control Column Travel · Effective Nov 15, 1978
- [AD 78-23-01](https://openairdocs.org/ad/78-23-01.md): Fuel Drain Assembly · Effective Nov 3, 1978
- [AD 2026-17-10](https://openairdocs.org/ad/2026-17-10.md): Reciprocating Engine Cylinder Section · Effective Sep 14, 2026
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11.md): Engine (Reciprocating) · Effective Apr 8, 2026 · Supersedes AD 2024-21-02
- [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 2012-03-06](https://openairdocs.org/ad/2012-03-06.md): Fuel servo diaphragm · Effective Feb 24, 2012 · Supersedes AD 2011-15-10
- [AD 2010-07-08](https://openairdocs.org/ad/2010-07-08.md): Turbochargers · Effective Apr 19, 2010
- [AD 2009-02-03](https://openairdocs.org/ad/2009-02-03.md): Fuel injection servos · Effective Feb 9, 2009 · Supersedes AD 2008-08-14
- [AD 2005-19-11](https://openairdocs.org/ad/2005-19-11.md): Crankshafts · Effective Oct 21, 2005
- [AD 2005-12-06](https://openairdocs.org/ad/2005-12-06.md): Riveted-impulse coupling assemblies and snap-ring coupling assemblies · Effective Jul 19, 2005 · Supersedes AD 96-12-07
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14.md): Crankshaft gear · Effective Jun 25, 2004 · Supersedes AD 91-14-22
- [AD 2004-05-24](https://openairdocs.org/ad/2004-05-24.md): Zinc-plated Crankshaft Gear Retaining Bolts · Effective Mar 30, 2004 · Supersedes AD 2002-23-06
- [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 2002-19-03](https://openairdocs.org/ad/2002-19-03.md): Crankshaft · Effective Sep 20, 2002 · Supersedes AD 2002-17-53
- [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 97-15-11](https://openairdocs.org/ad/97-15-11.md): Cylinder kits · Effective Aug 12, 1997 · Supersedes AD 97-01-03
- [AD 96-23-03](https://openairdocs.org/ad/96-23-03.md): High pressure fuel pumps · Effective Dec 23, 1996
- [AD 95-26-02](https://openairdocs.org/ad/95-26-02.md): Aviation Gasoline · Effective Jan 24, 1996
- [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 83-22-04](https://openairdocs.org/ad/83-22-04.md): Injector Fuel Diaphragm Stem · Effective Nov 4, 1983
- [AD 79-04-05](https://openairdocs.org/ad/79-04-05.md): Regulator Diaphragm Stem Assembly · Effective Sep 26, 1979
- [AD 78-23-10](https://openairdocs.org/ad/78-23-10.md): Center Body Bellows Seal Assembly · Effective Nov 7, 1978
- [AD 75-08-09](https://openairdocs.org/ad/75-08-09.md): Oil Pump Drive Shaft · Effective Aug 18, 1977
- [AD 95-26-13](https://openairdocs.org/ad/95-26-13.md): Inspect Oil Cooler Hoses · Historical · Effective Feb 5, 1996 · Replaced by AD 2017-14-04
- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02.md): Engine (Reciprocating) · Historical · Effective Dec 5, 2024 · Replaced by AD 2026-04-11
- [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 2008-08-14](https://openairdocs.org/ad/2008-08-14.md): Fuel injection servo plugs · Historical · Effective Apr 29, 2008 · Replaced by AD 2009-02-03
- [AD 2008-06-51](https://openairdocs.org/ad/2008-06-51.md): Fuel injection servo plugs · Historical · Replaced by AD 2008-08-14
- [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 2005-26-10](https://openairdocs.org/ad/2005-26-10.md): ECi cylinder assemblies. · Historical · Effective Jan 31, 2006 · Replaced by AD 2006-12-07
- [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 = '7103215'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '41598')
  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/N693UT/ads

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