# Airworthiness directives that may apply: N303AB

A list on [N303AB](https://openairdocs.org/aircraft/N303AB.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 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 2022-03-15](https://openairdocs.org/ad/2022-03-15.md): Fuel Quantity Indicator · Effective Mar 21, 2022
- [AD 2011-10-09](https://openairdocs.org/ad/2011-10-09.md): Seat Rails and Roller Housing Inspections · Effective Jun 17, 2011 · Supersedes AD 87-20-03 R2
- [AD 2008-26-10](https://openairdocs.org/ad/2008-26-10.md): Alternate static air source selector valve · Effective Jan 5, 2009
- [AD 2008-10-02](https://openairdocs.org/ad/2008-10-02.md): Part number identification placard · Effective May 12, 2008
- [AD 2004-25-16 R1](https://openairdocs.org/ad/2004-25-16-R1.md): Fuel regulator shutoff valve · Effective Jun 20, 2005 · Supersedes AD 2004-25-16
- [AD 98-04-28](https://openairdocs.org/ad/98-04-28.md): AFM - Limitations Section - Icing · Effective Mar 13, 1998
- [AD 97-01-13](https://openairdocs.org/ad/97-01-13.md): Fuel, Oil and Hydraulic Hoses · Effective Feb 3, 1997
- [AD 95-09-13](https://openairdocs.org/ad/95-09-13.md): Fuel Inlet Float Valve · Effective Jun 14, 1995
- [AD 91-11-09](https://openairdocs.org/ad/91-11-09.md): Nose Gear Actuator Attachment Fitting · Effective Jun 28, 1991
- [AD 87-21-02 R1](https://openairdocs.org/ad/87-21-02-R1.md): Fuel Filler Openings · Effective Jun 16, 1989
- [AD 88-25-04](https://openairdocs.org/ad/88-25-04.md): AFM/POH Changes - Magneto · Effective Dec 26, 1988
- [AD 86-01-01 R2](https://openairdocs.org/ad/86-01-01-R2.md): Placard - Icing Condition · Effective Jul 13, 1987
- [AD 85-23-06](https://openairdocs.org/ad/85-23-06.md): Fuel Metering Units Inspection · Effective Feb 5, 1986
- [AD 85-11-05 R1](https://openairdocs.org/ad/85-11-05-R1.md): AFM Placard - Icing Condition · Effective Jul 31, 1985
- [AD 2023-17-04](https://openairdocs.org/ad/2023-17-04.md): Reciprocating Engine Oil System · Effective Oct 26, 2023 · Supersedes AD 2022-04-04
- [AD 2023-05-16](https://openairdocs.org/ad/2023-05-16.md): Reciprocating Engine Power Section · Effective Mar 15, 2023 · Supersedes AD 2023-04-08
- [AD 2023-02-12](https://openairdocs.org/ad/2023-02-12.md): Engine Air Intake System · Effective Feb 17, 2023
- [AD 2022-16-03](https://openairdocs.org/ad/2022-16-03.md): Engine (RECIPROCATING) · Effective Aug 15, 2022
- [AD 2020-16-11](https://openairdocs.org/ad/2020-16-11.md): SUMMARY: Reciprocating Cylinder Section · Effective Sep 21, 2020
- [AD 2016-16-12](https://openairdocs.org/ad/2016-16-12.md): Cylinder assemblies · Effective Sep 15, 2016
- [AD 2014-05-29](https://openairdocs.org/ad/2014-05-29.md): SAP replacement parts manufacturer approval (PMA) investment cast cylinder assemblies · Effective Apr 25, 2014 · Supersedes AD 2009-16-03
- [AD 2012-10-13](https://openairdocs.org/ad/2012-10-13.md): Starter adapters · Effective Jun 8, 2012 · Supersedes AD 2011-25-51
- [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 2011-13-03](https://openairdocs.org/ad/2011-13-03.md): Turbocharger Turbine · Effective Jul 13, 2011
- [AD 2010-11-04](https://openairdocs.org/ad/2010-11-04.md): Hydraulic lifters · Effective Jun 16, 2010 · Supersedes AD 2009-24-52
- [AD 2010-07-08](https://openairdocs.org/ad/2010-07-08.md): Turbochargers · Effective Apr 19, 2010
- [AD 2009-19-07](https://openairdocs.org/ad/2009-19-07.md): EQ3 cylinders · Effective Oct 7, 2009
- [AD 2008-08-17](https://openairdocs.org/ad/2008-08-17.md): Turbocharger turbine housing flange and the exhaust tube flange · Effective May 6, 2008
- [AD 2007-16-10](https://openairdocs.org/ad/2007-16-10.md): Kelly Aerospace Power Systems turbochargers · Effective Aug 23, 2007
- [AD 2007-04-19 R1](https://openairdocs.org/ad/2007-04-19-R1.md): SAP cylinder assemblies · Effective May 7, 2007 · Supersedes AD 2007-04-19
- [AD 2004-08-10](https://openairdocs.org/ad/2004-08-10.md): Serial-numbered (SN) cylinders · Effective May 5, 2004
- [AD 2000-23-21](https://openairdocs.org/ad/2000-23-21.md): Crankshaft · Effective Dec 12, 2000 · Supersedes AD 2000-08-51
- [AD 99-19-01](https://openairdocs.org/ad/99-19-01.md): No. 2 and No. 5 Crankshaft Inspections · Effective Sep 30, 1999 · Supersedes AD 99-09-17
- [AD 98-17-11](https://openairdocs.org/ad/98-17-11.md): Crankshafts · Effective Oct 19, 1998
- [AD 97-26-17](https://openairdocs.org/ad/97-26-17.md): Crankshaft · Effective Jan 23, 1998 · Supersedes AD 87-23-08
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22.md): Full Flow Engine Oil Adapter · Effective Jul 31, 1996
- [AD 95-21-15](https://openairdocs.org/ad/95-21-15.md): Aviation Gasoline · Effective Nov 28, 1995 · Supersedes AD 94-14-12
- [AD 93-16-15](https://openairdocs.org/ad/93-16-15.md): Fuel Pump Drive Shaft · Effective Dec 14, 1993
- [AD 93-08-17](https://openairdocs.org/ad/93-08-17.md): Oil Pick-Up Tube · Effective Aug 23, 1993
- [AD 93-10-02](https://openairdocs.org/ad/93-10-02.md): Missing Cylinder Valve Retainer Key · Effective Aug 12, 1993
- [AD 91-19-03](https://openairdocs.org/ad/91-19-03.md): Oil Filter · Effective Sep 29, 1991
- [AD 89-24-01 R1](https://openairdocs.org/ad/89-24-01-R1.md): Scavenge Oil Pump Gears · Effective Aug 10, 1990
- [AD 89-24-03](https://openairdocs.org/ad/89-24-03.md): Turbocharger Inlet Assembly · Effective Jun 18, 1990
- [AD 89-14-01](https://openairdocs.org/ad/89-14-01.md): Crankshaft · Effective Sep 22, 1989
- [AD 88-17-03](https://openairdocs.org/ad/88-17-03.md): Starter Adapter Shaftgear Assembly · Effective Aug 10, 1988
- [AD 87-26-08](https://openairdocs.org/ad/87-26-08.md): Crankshaft and Piston Pins · Effective Apr 29, 1988
- [AD 88-03-06](https://openairdocs.org/ad/88-03-06.md): Oil Filter · Effective Apr 15, 1988
- [AD 86-13-04 R3](https://openairdocs.org/ad/86-13-04-R3.md): Cylinder Assemblies · Effective Feb 24, 1988
- [AD 87-14-02](https://openairdocs.org/ad/87-14-02.md): Starter Adapter Shaftgear · Effective Oct 5, 1987
- [AD 84-25-05](https://openairdocs.org/ad/84-25-05.md): Turbocharger Oil Scavenge Reservoir · Effective Mar 4, 1985
- [AD 82-09-01](https://openairdocs.org/ad/82-09-01.md): Fuel Pressure Regulator Inlet and Outlet · Effective Jul 8, 1982
- [AD 81-24-06](https://openairdocs.org/ad/81-24-06.md): Engine Driven Fuel Pumps · Effective Nov 23, 1981
- [AD 81-16-05](https://openairdocs.org/ad/81-16-05.md): Magnetos · Effective Aug 6, 1981
- [AD 80-22-05](https://openairdocs.org/ad/80-22-05.md): Crankshaft Front Oil Seal · Effective Oct 24, 1980
- [AD 80-06-05](https://openairdocs.org/ad/80-06-05.md): Magnetos · Effective Mar 28, 1980
- [AD 80-01-04](https://openairdocs.org/ad/80-01-04.md): Cylinder Holddown Flange Assemblies · Effective Jan 25, 1980
- [AD 79-05-09](https://openairdocs.org/ad/79-05-09.md): Oil Pump Assembly Or Oil Pressure Relief Valve Screw And/Or Plunger · Effective Mar 12, 1979
- [AD 78-06-01](https://openairdocs.org/ad/78-06-01.md): Cylinder Intake Tube · Effective Jan 24, 1979
- [AD 77-05-04](https://openairdocs.org/ad/77-05-04.md): Crankshaft · Effective Mar 11, 1977
- [AD 76-13-09](https://openairdocs.org/ad/76-13-09.md): Left Hand Rear Exhaust Elbow, And Left And Right Hand Flanges · Effective Aug 26, 1976
- [AD 75-09-13](https://openairdocs.org/ad/75-09-13.md): Turbocharger Oil Inlet Adapter · Effective Apr 24, 1975
- [AD 72-24-03](https://openairdocs.org/ad/72-24-03.md): Oil Filter Adapter · Effective Nov 15, 1972
- [AD 71-09-03](https://openairdocs.org/ad/71-09-03.md): Gasket and/or Fuel Leakage · Effective Apr 29, 1971
- [AD 70-13-03](https://openairdocs.org/ad/70-13-03.md): Hydraulic Lock · Effective Jul 2, 1970
- [AD 69-18-05](https://openairdocs.org/ad/69-18-05.md): Turbocharger Lubricating Oil Scavenge Pump · Effective Sep 4, 1969
- [AD 98-01-08](https://openairdocs.org/ad/98-01-08.md): Exhaust Roller Rocker Arm
- [AD 86-08-07](https://openairdocs.org/ad/86-08-07.md): Fuel Pump Assembly
- [AD 84-19-04](https://openairdocs.org/ad/84-19-04.md): Fuel Pump Assembly
- [AD 77-13-22](https://openairdocs.org/ad/77-13-22.md): Crankcase Cracks
- [AD 87-20-03 R2](https://openairdocs.org/ad/87-20-03-R2.md): Seat Tracks · Historical · Effective Sep 24, 1990 · Replaced by AD 2011-10-09
- [AD 2023-04-08](https://openairdocs.org/ad/2023-04-08.md): Reciprocating Engine Power Section · Historical · Effective Feb 23, 2023 · Replaced by AD 2023-05-16
- [AD 2022-04-04](https://openairdocs.org/ad/2022-04-04.md): Reciprocating Engine Oil System · Historical · Effective Mar 29, 2022 · Replaced by AD 2023-17-04
- [AD 2011-25-51](https://openairdocs.org/ad/2011-25-51.md): Starter Adapter Gear Shaft · Historical · Effective Dec 28, 2011 · Replaced by AD 2012-10-13
- [AD 2009-24-52](https://openairdocs.org/ad/2009-24-52.md): Hydraulic lifters · Historical · Replaced by AD 2010-11-04
- [AD 2009-24-51](https://openairdocs.org/ad/2009-24-51.md): Hydraulic lifters · Historical · Replaced by AD 2009-24-52
- [AD 2009-16-03](https://openairdocs.org/ad/2009-16-03.md): Cylinder assemblies · Historical · Effective Sep 9, 2009 · Replaced by AD 2014-05-29
- [AD 2000-08-51](https://openairdocs.org/ad/2000-08-51.md): Crankshaft · Historical · Replaced by AD 2000-23-21
- [AD 94-14-12](https://openairdocs.org/ad/94-14-12.md): Octane Aviation Gasoline · Historical · Replaced by AD 95-21-15
- [AD 87-23-08](https://openairdocs.org/ad/87-23-08.md): Crankshafts · Historical · Effective Nov 30, 1987 · Replaced by AD 97-26-17
- [AD 99-09-17](https://openairdocs.org/ad/99-09-17.md): Crankshaft · Historical · Replaced by AD 99-19-01

## 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 = '2073820'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '17040')
  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/N303AB/ads

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