# Airworthiness directives that may apply: N285AC

A list on [N285AC](https://openairdocs.org/aircraft/N285AC.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 2010-09-11 R1](https://openairdocs.org/ad/2010-09-11-R1.md): Wings · Effective Aug 5, 2025 · Supersedes AD 2010-09-11
- [AD 2024-17-06](https://openairdocs.org/ad/2024-17-06.md): Fuselage · Effective Nov 4, 2024
- [AD 2024-06-10](https://openairdocs.org/ad/2024-06-10.md): Landing gear · Effective May 22, 2024 · Supersedes AD 2022-25-18
- [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 2023-02-16](https://openairdocs.org/ad/2023-02-16.md): Navigation · Effective Apr 4, 2023
- [AD 2023-02-10](https://openairdocs.org/ad/2023-02-10.md): Fuselage · Effective Mar 17, 2023 · Supersedes AD 99-25-11
- [AD 2022-14-13](https://openairdocs.org/ad/2022-14-13.md): Fuselage · Effective Aug 25, 2022 · Supersedes AD 2015-07-05
- [AD 2022-06-14](https://openairdocs.org/ad/2022-06-14.md): Time Limits/Maintenance Checks · Effective May 19, 2022 · Supersedes AD 2017-12-08
- [AD 2021-10-27](https://openairdocs.org/ad/2021-10-27.md): Lights · Effective Jun 17, 2021
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12.md): Equipment/furnishings · Effective Dec 28, 2018
- [AD 2017-04-04](https://openairdocs.org/ad/2017-04-04.md): Air Conditioning · Effective Mar 29, 2017 · Supersedes AD 2012-16-08
- [AD 2016-16-11](https://openairdocs.org/ad/2016-16-11.md): Wings · Effective Sep 16, 2016 · Supersedes AD 2010-10-13
- [AD 2016-07-06](https://openairdocs.org/ad/2016-07-06.md): Time Limits/Maintenance Checks · Effective May 5, 2016
- [AD 2014-16-18](https://openairdocs.org/ad/2014-16-18.md): Landing Gear · Effective Oct 2, 2014
- [AD 2014-01-04](https://openairdocs.org/ad/2014-01-04.md): Fire protection · Effective Mar 14, 2014
- [AD 2013-22-08](https://openairdocs.org/ad/2013-22-08.md): Wings · Effective Dec 5, 2013
- [AD 2013-04-13](https://openairdocs.org/ad/2013-04-13.md): Electrical Power · Effective Apr 11, 2013
- [AD 2013-02-09](https://openairdocs.org/ad/2013-02-09.md): Ice and rain protection · Effective Mar 8, 2013
- [AD 2012-21-16](https://openairdocs.org/ad/2012-21-16.md): Hydraulic power · Effective Dec 5, 2012
- [AD 2012-12-22](https://openairdocs.org/ad/2012-12-22.md): Fuselage · Effective Jul 30, 2012
- [AD 2012-12-13](https://openairdocs.org/ad/2012-12-13.md): Fire Protection · Effective Jul 30, 2012
- [AD 2011-20-02](https://openairdocs.org/ad/2011-20-02.md): Landing gear · Effective Oct 28, 2011
- [AD 2011-11-06](https://openairdocs.org/ad/2011-11-06.md): Landing Gear · Effective Jul 6, 2011 · Supersedes AD 2002-03-10
- [AD 2011-08-11](https://openairdocs.org/ad/2011-08-11.md): Fuselage · Effective May 26, 2011 · Supersedes AD 2005-13-19
- [AD 2010-21-10](https://openairdocs.org/ad/2010-21-10.md): Wings · Effective Nov 18, 2010
- [AD 2010-18-10](https://openairdocs.org/ad/2010-18-10.md): Flight controls · Effective Oct 7, 2010
- [AD 2010-16-10](https://openairdocs.org/ad/2010-16-10.md): Wings · Effective Sep 17, 2010
- [AD 2010-02-11](https://openairdocs.org/ad/2010-02-11.md): Fuselage · Effective Mar 4, 2010
- [AD 2009-17-03](https://openairdocs.org/ad/2009-17-03.md): Fuselage · Effective Sep 22, 2009
- [AD 2009-15-08](https://openairdocs.org/ad/2009-15-08.md): Fuselage. · Effective Aug 25, 2009
- [AD 2009-12-10](https://openairdocs.org/ad/2009-12-10.md): Fuselage · Effective Jul 24, 2009 · Supersedes AD 2006-12-09
- [AD 2009-02-09](https://openairdocs.org/ad/2009-02-09.md): Aft wing links · Effective Apr 2, 2009
- [AD 2008-23-14](https://openairdocs.org/ad/2008-23-14.md): Bolts · Effective Dec 26, 2008
- [AD 2008-10-05](https://openairdocs.org/ad/2008-10-05.md): Leading edge high lift devices. · Effective Jun 10, 2008
- [AD 2008-04-16](https://openairdocs.org/ad/2008-04-16.md): APU (auxiliary power unit) · Effective Apr 3, 2008
- [AD 2007-26-18](https://openairdocs.org/ad/2007-26-18.md): Accumulator cylinder · Effective Feb 11, 2008
- [AD 2007-13-06](https://openairdocs.org/ad/2007-13-06.md): Flight deck side consoles · Effective Jul 25, 2007
- [AD 2007-04-04](https://openairdocs.org/ad/2007-04-04.md): Wing top skin under the rib 0 joint strap · Effective Mar 21, 2007
- [AD 2007-01-01](https://openairdocs.org/ad/2007-01-01.md): Lift spoiler actuators/jacks · Effective Feb 13, 2007
- [AD 2006-25-10](https://openairdocs.org/ad/2006-25-10.md): Lift spoiler jack · Effective Jan 16, 2007
- [AD 2006-23-16](https://openairdocs.org/ad/2006-23-16.md): Nose wheel assembly · Effective Dec 21, 2006
- [AD 2006-23-12](https://openairdocs.org/ad/2006-23-12.md): Hydraulic accumulators · Effective Dec 18, 2006
- [AD 2006-11-08](https://openairdocs.org/ad/2006-11-08.md): Flap structure and machined ribs · Effective Jun 29, 2006 · Supersedes AD 2002-03-07
- [AD 2006-10-12](https://openairdocs.org/ad/2006-10-12.md): Elevator servo tab bearings · Effective Jun 21, 2006
- [AD 2006-07-22](https://openairdocs.org/ad/2006-07-22.md): Left bulkhead structure · Effective May 16, 2006
- [AD 2006-05-10](https://openairdocs.org/ad/2006-05-10.md): Left and right main landing gear (MLG) doors · Effective Apr 13, 2006
- [AD 2006-04-07](https://openairdocs.org/ad/2006-04-07.md): Linear fluid- filled damper, along with related structural and system modifications. · Effective Mar 24, 2006
- [AD 2006-01-08](https://openairdocs.org/ad/2006-01-08.md): External fuselage skin · Effective Feb 16, 2006
- [AD 2005-23-11](https://openairdocs.org/ad/2005-23-11.md): Compressor impeller assemblies · Effective Dec 14, 2005
- [AD 2005-13-06](https://openairdocs.org/ad/2005-13-06.md): Auxiliary power unit (APU) · Effective Jul 26, 2005
- [AD 2005-08-16](https://openairdocs.org/ad/2005-08-16.md): Distance bearing indicator (DBI) · Effective May 31, 2005
- [AD 2005-05-03](https://openairdocs.org/ad/2005-05-03.md): Center and rear fuselage skin · Effective Apr 6, 2005
- [AD 2005-03-15](https://openairdocs.org/ad/2005-03-15.md): Fuselage fairing access panels · Effective Mar 21, 2005
- [AD 2004-22-01](https://openairdocs.org/ad/2004-22-01.md): Cargo restraint strap assemblies · Effective Dec 1, 2004
- [AD 2004-18-07](https://openairdocs.org/ad/2004-18-07.md): Discharge valves and cabin pressure controllers · Effective Oct 13, 2004 · Supersedes AD 2001-15-23
- [AD 2004-16-06](https://openairdocs.org/ad/2004-16-06.md): Digital flight guidance computer(s) (DFGC) · Effective Sep 14, 2004
- [AD 2004-15-05](https://openairdocs.org/ad/2004-15-05.md): Auxiliary power unit (APU) system · Effective Aug 31, 2004
- [AD 2004-14-04](https://openairdocs.org/ad/2004-14-04.md): Fuel quantity indication (FQI) system wiring · Effective Aug 13, 2004
- [AD 2004-10-11](https://openairdocs.org/ad/2004-10-11.md): Pacific Scientific engine fire extinguisher bottles · Effective Jun 25, 2004
- [AD 2004-06-15](https://openairdocs.org/ad/2004-06-15.md): Nose landing gear · Effective Apr 30, 2004
- [AD 2003-03-10](https://openairdocs.org/ad/2003-03-10.md): Low Temp terminal blocks · Effective Mar 7, 2003
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12.md): Titeflex hoses · Effective Dec 13, 2002
- [AD 2002-21-01](https://openairdocs.org/ad/2002-21-01.md): Electrical terminal contact pins · Effective Nov 27, 2002 · Supersedes AD 2001-10-13
- [AD 2002-04-09](https://openairdocs.org/ad/2002-04-09.md): Engine Start Circuit · Effective Apr 5, 2002
- [AD 2002-01-21](https://openairdocs.org/ad/2002-01-21.md): Vickers Standby Generator · Effective Mar 6, 2002
- [AD 2001-26-22](https://openairdocs.org/ad/2001-26-22.md): Pitot Static System · Effective Feb 8, 2002
- [AD 2001-15-30](https://openairdocs.org/ad/2001-15-30.md): Fire Extinguisher Bottles · Effective Sep 12, 2001
- [AD 2001-15-33](https://openairdocs.org/ad/2001-15-33.md): Wing Top Skin · Effective Sep 10, 2001 · Supersedes AD 98-16-24
- [AD 2001-15-28](https://openairdocs.org/ad/2001-15-28.md): Passenger Service Units · Effective Sep 10, 2001
- [AD 2001-16-15](https://openairdocs.org/ad/2001-16-15.md): Wing Rear Spar · Effective Sep 7, 2001
- [AD 2001-04-01](https://openairdocs.org/ad/2001-04-01.md): Inner Sidestays of the MLG · Effective Mar 28, 2001
- [AD 2000-17-02](https://openairdocs.org/ad/2000-17-02.md): Stringer Crown Fittings and Bolts at Ribs · Effective Oct 3, 2000
- [AD 2000-05-28](https://openairdocs.org/ad/2000-05-28.md): Forward Attachment Bolts of the Engine Pylon · Effective Apr 26, 2000
- [AD 99-23-22 R2](https://openairdocs.org/ad/99-23-22-R2.md): Transponders · Effective Apr 20, 2000 · Supersedes AD 99-23-22 R1
- [AD 99-23-11](https://openairdocs.org/ad/99-23-11.md): Inspect Fuel Feed Pipe · Effective Dec 20, 1999
- [AD 99-22-11](https://openairdocs.org/ad/99-22-11.md): MLG Roller Sub-Assemblies · Effective Dec 2, 1999
- [AD 98-21-07](https://openairdocs.org/ad/98-21-07.md): Integral Stringers of Bottom Skin of Wings · Effective Nov 10, 1998
- [AD 98-15-08](https://openairdocs.org/ad/98-15-08.md): Inspect Top Wing Skins for Cracking · Effective Aug 20, 1998
- [AD 98-11-29](https://openairdocs.org/ad/98-11-29.md): Main Landing Gear Retraction Jack Eyebolt & Piston Rod · Effective Jul 8, 1998
- [AD 98-11-28](https://openairdocs.org/ad/98-11-28.md): ERMA Terminal Lug P/N ERMA 12115/2 · Effective Jul 8, 1998
- [AD 98-07-06](https://openairdocs.org/ad/98-07-06.md): Inspect Attachment Brackets for Corrosion · Effective May 4, 1998
- [AD 97-21-15](https://openairdocs.org/ad/97-21-15.md): Electrical System In Electrical Equip. Bay · Effective Nov 24, 1997
- [AD 97-06-12](https://openairdocs.org/ad/97-06-12.md): Nose Landing Gear Main Fitting · Effective Apr 21, 1997
- [AD 97-04-17](https://openairdocs.org/ad/97-04-17.md): MLG Lock Jack Assemblies · Effective Mar 31, 1997
- [AD 97-01-07](https://openairdocs.org/ad/97-01-07.md): Left and Right Elevators · Effective Feb 13, 1997
- [AD 96-25-15](https://openairdocs.org/ad/96-25-15.md): Honeywell Standard Windshear Detection System · Effective Jan 23, 1997
- [AD 96-23-08](https://openairdocs.org/ad/96-23-08.md): Avro Intn l Aerospace Alert Inspection SB 34-A155 · Effective Dec 19, 1996
- [AD 96-22-05](https://openairdocs.org/ad/96-22-05.md): Inspect Terminal Block 'D' · Effective Dec 11, 1996
- [AD 96-22-04](https://openairdocs.org/ad/96-22-04.md): Inspect Fuselage For Cracks · Effective Dec 11, 1996
- [AD 96-21-09](https://openairdocs.org/ad/96-21-09.md): Inspect MLG Direction Link Subassembly · Effective Nov 29, 1996
- [AD 96-02-06](https://openairdocs.org/ad/96-02-06.md): AFM - Limitations - Windshear · Effective Feb 26, 1996 · Supersedes AD 95-04-01, AD 95-09-05
- [AD 95-23-06](https://openairdocs.org/ad/95-23-06.md): Inspect Forward Firewall · Effective Nov 29, 1995
- [AD 95-21-13](https://openairdocs.org/ad/95-21-13.md): Servo Tab & Trim Tab Drive Brackets · Effective Nov 2, 1995
- [AD 95-17-13](https://openairdocs.org/ad/95-17-13.md): Drain Holes in Left and Right Elevators · Effective Sep 12, 1995
- [AD 95-10-15](https://openairdocs.org/ad/95-10-15.md): Evacuation Slide · Effective Jun 21, 1995
- [AD 95-08-05](https://openairdocs.org/ad/95-08-05.md): Spar Attachment Fitting · Effective May 18, 1995
- [AD 95-04-04](https://openairdocs.org/ad/95-04-04.md): Auxiliary Power Unit · Effective Apr 6, 1995
- [AD 94-01-06](https://openairdocs.org/ad/94-01-06.md): Traffic Alert and Collision Avoidance System II Processors · Effective Feb 4, 1994
- [AD 88-25-01](https://openairdocs.org/ad/88-25-01.md): Distance Measuring Equipment · Effective Dec 20, 1988
- [AD 2020-18-09](https://openairdocs.org/ad/2020-18-09.md): Engine (Turbine/Turboprop); Engine Fuel and Control; Engine Emergency Shutdown System · Effective Oct 21, 2020
- [AD 2012-11-07](https://openairdocs.org/ad/2012-11-07.md): LP turbine blades · Effective Jul 5, 2012
- [AD 2011-24-11](https://openairdocs.org/ad/2011-24-11.md): Disc Fracture · Effective Dec 14, 2011
- [AD 2009-26-06](https://openairdocs.org/ad/2009-26-06.md): Fuel manifold assemblie · Effective Feb 11, 2010 · Supersedes AD 97-11-05
- [AD 2002-22-06](https://openairdocs.org/ad/2002-22-06.md): Combustion chamber liner assembly · Effective Nov 18, 2002
- [AD 2002-12-08](https://openairdocs.org/ad/2002-12-08.md): Gas Producer Turbine (GPT) Components · Effective Jul 17, 2002
- [AD 2000-11-15](https://openairdocs.org/ad/2000-11-15.md): Critical Life-Limited Parts · Effective Jul 10, 2000
- [AD 2000-05-14](https://openairdocs.org/ad/2000-05-14.md): Bearing Inlet Assembly · Effective Apr 27, 2000 · Supersedes AD 80-22-53, AD 97-05-11 R1
- [AD 2022-25-18](https://openairdocs.org/ad/2022-25-18.md): Landing gear · Historical · Effective Dec 27, 2022 · Replaced by AD 2024-06-10
- [AD 2017-12-08](https://openairdocs.org/ad/2017-12-08.md): Periodic Inspections · Historical · Effective Jul 20, 2017 · Replaced by AD 2022-06-14
- [AD 2015-07-05](https://openairdocs.org/ad/2015-07-05.md): Fuselage · Historical · Effective May 19, 2015 · Replaced by AD 2022-14-13
- [AD 2012-16-08](https://openairdocs.org/ad/2012-16-08.md): Air Conditioning · Historical · Effective Sep 18, 2012 · Replaced by AD 2017-04-04
- [AD 2011-24-06](https://openairdocs.org/ad/2011-24-06.md): Fatigue cracking · Historical · Effective Jan 3, 2012 · Replaced by AD 2017-12-08
- [AD 2010-10-22](https://openairdocs.org/ad/2010-10-22.md): Fuel system · Historical · Effective Jun 25, 2010 · Replaced by AD 2011-24-06
- [AD 2010-10-13](https://openairdocs.org/ad/2010-10-13.md): Wings · Historical · Effective Jun 21, 2010 · Replaced by AD 2016-16-11
- [AD 2010-09-11](https://openairdocs.org/ad/2010-09-11.md): Wings · Historical · Effective Jun 8, 2010 · Replaced by AD 2010-09-11 R1
- [AD 2006-12-09](https://openairdocs.org/ad/2006-12-09.md): Inner webs and flanges at frames 15, 18, 41, and 43 · Historical · Effective Jul 17, 2006 · Replaced by AD 2009-12-10
- [AD 2005-23-12](https://openairdocs.org/ad/2005-23-12.md): Airworthiness Limitations Section (ALS) · Historical · Effective Dec 27, 2005 · Replaced by AD 2010-10-22
- [AD 2005-13-19](https://openairdocs.org/ad/2005-13-19.md): Forward fuselage skin · Historical · Effective Aug 2, 2005 · Replaced by AD 2011-08-11
- [AD 2005-06-14](https://openairdocs.org/ad/2005-06-14.md): Main landing gear (MLG) · Historical · Effective May 2, 2005 · Replaced by AD 2022-25-18
- [AD 2002-03-10](https://openairdocs.org/ad/2002-03-10.md): Oleo Strut · Historical · Effective Mar 21, 2002 · Replaced by AD 2011-11-06
- [AD 2000-26-07](https://openairdocs.org/ad/2000-26-07.md): Ensure Continued Structural Integrity · Historical · Effective Feb 7, 2001 · Replaced by AD 2005-23-12
- [AD 99-25-11](https://openairdocs.org/ad/99-25-11.md): Retraction Attachment Boss · Historical · Effective Feb 1, 2000 · Replaced by AD 2023-02-10
- [AD 99-17-12](https://openairdocs.org/ad/99-17-12.md): Side Stays of MLG · Historical · Effective Sep 27, 1999 · Replaced by AD 2005-06-14
- [AD 95-09-05](https://openairdocs.org/ad/95-09-05.md): AFM - Limitation - Windshear · Historical · Effective May 15, 1995 · Replaced by AD 96-02-06
- [AD 97-05-11 R1](https://openairdocs.org/ad/97-05-11-R1.md): Airworthiness Directives; AlliedSignal Inc. ALF502 and LF507 Series Turbofan Engines · Historical · Effective Aug 18, 1997 · Replaced by AD 2000-05-14
- [AD 97-11-05](https://openairdocs.org/ad/97-11-05.md): Fuel Manifold Assemblies · Historical · Effective Jul 28, 1997 · Replaced by AD 2009-26-06

## 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 = '1500097'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '02503')
  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/N285AC/ads

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.