# Airworthiness directives that may apply: N498CS

A list on [N498CS](https://openairdocs.org/aircraft/N498CS.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 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026
- [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 2015-17-12](https://openairdocs.org/ad/2015-17-12.md): Air conditioning · Effective Sep 29, 2015
- [AD 2013-09-11](https://openairdocs.org/ad/2013-09-11.md): Air Conditioning · Effective Jul 5, 2013
- [AD 2010-07-02](https://openairdocs.org/ad/2010-07-02.md): Integrated navigation units (INUs) · Effective May 3, 2010 · Supersedes AD 2006-22-05
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1.md): Installing a warning placard on the TAWS/RMI · Effective Jul 18, 2008 · Supersedes AD 2006-16-18
- [AD 2006-19-04](https://openairdocs.org/ad/2006-19-04.md): Honeywell COM unit and Mode S transponder · Effective Oct 17, 2006
- [AD 2005-13-21](https://openairdocs.org/ad/2005-13-21.md): Actuator control unit (ACU) · Effective Jul 29, 2005
- [AD 2004-08-15](https://openairdocs.org/ad/2004-08-15.md): TAWS8000 terrain awareness warning systems (TAWS) · Effective Jun 7, 2004 · Supersedes AD 2003-13-08
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12.md): Titeflex hoses · Effective Dec 13, 2002
- [AD 2002-14-24](https://openairdocs.org/ad/2002-14-24.md): Side Brace Mechanism Assembly of Main Landing Gear · Effective Aug 26, 2002
- [AD 97-12-01](https://openairdocs.org/ad/97-12-01.md): Wire Bundle Assembly · Effective Jun 19, 1997
- [AD 96-25-12](https://openairdocs.org/ad/96-25-12.md): Auxiliary Power Units · Effective Jan 13, 1997
- [AD 95-24-10](https://openairdocs.org/ad/95-24-10.md): Tires · Effective Feb 21, 1996
- [AD 94-19-06](https://openairdocs.org/ad/94-19-06.md): Crew Oxygen Masks · Effective Oct 6, 1994
- [AD 93-05-15](https://openairdocs.org/ad/93-05-15.md): Thrust Reverser Throttle Load Limiter · Effective Apr 23, 1993
- [AD 92-27-08](https://openairdocs.org/ad/92-27-08.md): Elevator Control · Effective Jan 4, 1993
- [AD 90-25-06](https://openairdocs.org/ad/90-25-06.md): DME Antenna Cable Connectors · Effective Dec 11, 1990
- [AD 90-06-13](https://openairdocs.org/ad/90-06-13.md): Vertical Gyro · Effective Mar 30, 1990
- [AD 90-01-03](https://openairdocs.org/ad/90-01-03.md): Attitude and Heading Reference System · Effective Feb 5, 1990
- [AD 89-03-16](https://openairdocs.org/ad/89-03-16.md): Avionics Bus Relays · Effective Apr 5, 1989
- [AD 88-23-04](https://openairdocs.org/ad/88-23-04.md): AFM Changes -- Elevator · Effective Feb 21, 1989
- [AD 88-24-16](https://openairdocs.org/ad/88-24-16.md): Cabin Electrical Power · Effective Dec 12, 1988
- [AD 87-06-02](https://openairdocs.org/ad/87-06-02.md): Electronic Flight Instrument Systems Symbol Generators · Effective May 11, 1987
- [AD 86-14-01](https://openairdocs.org/ad/86-14-01.md): Attitude Heading Reference System · Effective Jul 14, 1986
- [AD 85-03-51](https://openairdocs.org/ad/85-03-51.md): Aircraft Battery Inspection · Effective Apr 11, 1985
- [AD 84-08-02 R1](https://openairdocs.org/ad/84-08-02-R1.md): Placard-Usable Fuel · Effective Jan 28, 1985
- [AD 2016-07-02](https://openairdocs.org/ad/2016-07-02.md): Failure of the interstage turbine transition duct · Effective May 5, 2016
- [AD 2014-12-52](https://openairdocs.org/ad/2014-12-52.md): Engines · Emergency AD · Effective Jul 28, 2014
- [AD 2012-17-05](https://openairdocs.org/ad/2012-17-05.md): First stage low-pressure turbine (LPT1) rotor assembly · Effective Oct 2, 2012
- [AD 2010-06-11](https://openairdocs.org/ad/2010-06-11.md): Second stage low-pressure compressor rotor (LPCR) discs · Effective Apr 21, 2010
- [AD 2008-19-12](https://openairdocs.org/ad/2008-19-12.md): ITT duct · Effective Oct 27, 2008
- [AD 2008-02-19](https://openairdocs.org/ad/2008-02-19.md): High pressure (HP) turbine rotor assemblies · Effective Mar 6, 2008
- [AD 2005-13-07](https://openairdocs.org/ad/2005-13-07.md): Turbine rotor discs. · Effective Jul 27, 2005
- [AD 2005-05-15](https://openairdocs.org/ad/2005-05-15.md): (LPT) stage 1 disks · Effective Apr 18, 2005
- [AD 2001-23-09](https://openairdocs.org/ad/2001-23-09.md): Fan Rotor Discs · Effective Dec 21, 2001 · Supersedes AD 86-11-05, AD 96-18-13
- [AD 2000-15-09](https://openairdocs.org/ad/2000-15-09.md): HPC Impeller · Effective Oct 10, 2000
- [AD 98-17-01 R1](https://openairdocs.org/ad/98-17-01-R1.md): Flex Fuel Tube · Effective Nov 29, 1999 · Supersedes AD 98-17-01
- [AD 97-04-03](https://openairdocs.org/ad/97-04-03.md): First stage low pressure turbine (LPT) seal plates · Effective May 5, 1997
- [AD 96-05-03](https://openairdocs.org/ad/96-05-03.md): Fan rotor disks · Effective Apr 2, 1996
- [AD 96-04-01](https://openairdocs.org/ad/96-04-01.md): Fan Rotor Assembly · Effective Mar 15, 1996
- [AD 95-07-02](https://openairdocs.org/ad/95-07-02.md): Low Pressure Turbine Disks · Effective Jun 19, 1995
- [AD 94-23-05](https://openairdocs.org/ad/94-23-05.md): ALLIEDSIGNAL INC. Model TFE731-3A-200G and -3AR-200G Engines · Effective Dec 1, 1994
- [AD 94-07-03](https://openairdocs.org/ad/94-07-03.md): Turbine Nozzles · Effective Jun 6, 1994
- [AD 92-02-18](https://openairdocs.org/ad/92-02-18.md): Inflight Operation · Effective Feb 10, 1993
- [AD 92-21-06](https://openairdocs.org/ad/92-21-06.md): Low Pressure Turbine (LPT) Rotor Disks · Effective Nov 27, 1992
- [AD 90-24-06](https://openairdocs.org/ad/90-24-06.md): Thermocouple Lead Assemblies · Effective Nov 13, 1990
- [AD 90-03-04](https://openairdocs.org/ad/90-03-04.md): High Pressure Turbine Rotor Discs · Effective Feb 22, 1990
- [AD 88-18-03](https://openairdocs.org/ad/88-18-03.md): High Pressure Turbine Rotor Disc · Effective Jul 21, 1989
- [AD 86-03-01](https://openairdocs.org/ad/86-03-01.md): Turbine Interstage Transition Ducts · Effective Feb 24, 1986
- [AD 82-23-03 R1](https://openairdocs.org/ad/82-23-03-R1.md): High Pressure Compressor Impellers · Effective Dec 9, 1983
- [AD 81-24-08](https://openairdocs.org/ad/81-24-08.md): Turbine Interstage Transition Ducts · Effective Jan 6, 1982
- [AD 80-16-04](https://openairdocs.org/ad/80-16-04.md): Tie Rod · Effective Aug 7, 1980
- [AD 78-22-10](https://openairdocs.org/ad/78-22-10.md): Low Pressure Rotor Thrust Ball Bearings · Effective Nov 13, 1978
- [AD 75-07-10](https://openairdocs.org/ad/75-07-10.md): Transfer Gearbox Vertical Bevel Gear Bearing · Effective May 1, 1975
- [AD 74-23-05](https://openairdocs.org/ad/74-23-05.md): Fuel Pumps · Effective Nov 14, 1974
- [AD 74-11-06](https://openairdocs.org/ad/74-11-06.md): Fuel Control Computer · Effective Sep 23, 1974
- [AD 74-18-16](https://openairdocs.org/ad/74-18-16.md): Fuel Control Computer · Effective Sep 6, 1974
- [AD 74-18-12](https://openairdocs.org/ad/74-18-12.md): Fuel Control Orifice Assembly · Effective Sep 3, 1974
- [AD 74-13-09](https://openairdocs.org/ad/74-13-09.md): Fuel Pump Assemblies · Effective Jul 31, 1974
- [AD 89-22-16](https://openairdocs.org/ad/89-22-16.md): Engine Acceleration or Deceleration
- [AD 2006-22-05](https://openairdocs.org/ad/2006-22-05.md): Integrated navigation units (INUs) · Historical · Effective Dec 1, 2006 · Replaced by AD 2010-07-02
- [AD 98-17-01](https://openairdocs.org/ad/98-17-01.md): Airworthiness Directives; AlliedSignal Inc. TFE731 Series Turbofan Engines · Historical · Effective Oct 13, 1998 · Replaced by AD 98-17-01 R1
- [AD 96-18-13](https://openairdocs.org/ad/96-18-13.md): Fan rotor disk · Historical · Effective Nov 12, 1996 · Replaced by AD 2001-23-09
- [AD 86-11-05](https://openairdocs.org/ad/86-11-05.md): Fan Rotor Discs · Historical · Replaced by AD 2001-23-09

## 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 = '2076802'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '29001')
  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/N498CS/ads

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