# Airworthiness directives: TCDS A16NM A list on [TCDS A16NM](https://openairdocs.org/tcds/A16NM.md). ADs whose products are models on this data sheet, matched by model and maker. Those in force first, newest first. - [AD 2026-18-06](https://openairdocs.org/ad/2026-18-06.md): Time limits/Maintenance checks · Effective Oct 16, 2026 · Supersedes AD 2025-15-04 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026 - [AD 2025-24-10](https://openairdocs.org/ad/2025-24-10.md): Landing gear · Effective Jan 16, 2026 - [AD 2025-07-01](https://openairdocs.org/ad/2025-07-01.md): Air Data Computer · Effective May 15, 2025 - [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 2022-21-16](https://openairdocs.org/ad/2022-21-16.md): Wings · Effective Dec 21, 2022 - [AD 2019-03-13](https://openairdocs.org/ad/2019-03-13.md): Electrical power · Effective Apr 8, 2019 - [AD 2017-21-03](https://openairdocs.org/ad/2017-21-03.md): Doors · Effective Nov 27, 2017 - [AD 2017-21-04](https://openairdocs.org/ad/2017-21-04.md): Doors · Effective Nov 27, 2017 - [AD 2014-15-19](https://openairdocs.org/ad/2014-15-19.md): Operations information · Effective Oct 14, 2014 · Supersedes AD 2013-03-23 - [AD 2013-14-10](https://openairdocs.org/ad/2013-14-10.md): Indicating/Recording Systems · Effective Sep 10, 2013 · Supersedes AD 2010-11-02 - [AD 2012-15-06](https://openairdocs.org/ad/2012-15-06.md): Fuel · Effective Sep 4, 2012 - [AD 2012-13-51](https://openairdocs.org/ad/2012-13-51.md): Fuel · Emergency AD · Effective Aug 13, 2012 - [AD 2011-23-07](https://openairdocs.org/ad/2011-23-07.md): Flight controls · Effective Dec 15, 2011 - [AD 2008-13-30](https://openairdocs.org/ad/2008-13-30.md): Horizontal and vertical stabilizers · Effective Aug 12, 2008 - [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 2008-08-19](https://openairdocs.org/ad/2008-08-19.md): Electrical feeder cable · Effective May 27, 2008 - [AD 2006-01-01](https://openairdocs.org/ad/2006-01-01.md): Nose wheel steering assembly · Effective Feb 16, 2006 - [AD 2004-25-01](https://openairdocs.org/ad/2004-25-01.md): Ground contact switches of the main landing gear · Effective Feb 10, 2005 - [AD 2004-13-18](https://openairdocs.org/ad/2004-13-18.md): Outboard doors of the main landing gear (MLG) · Effective Aug 5, 2004 - [AD 2004-09-20](https://openairdocs.org/ad/2004-09-20.md): Airplane Flight Manual (AFM) · Effective Jun 15, 2004 · Supersedes AD 2000-18-11 - [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 2004-07-21](https://openairdocs.org/ad/2004-07-21.md): Starter Generator Electrical Cables · Effective May 11, 2004 - [AD 2003-10-07](https://openairdocs.org/ad/2003-10-07.md): oxygen shutoff valve · Effective Jul 3, 2003 - [AD 2002-20-06](https://openairdocs.org/ad/2002-20-06.md): Oxygen masks · Effective Jan 31, 2003 - [AD 2002-01-26](https://openairdocs.org/ad/2002-01-26.md): Bolts on Engine Inlet Cowl and Aft Nacelle Attachment Flanges · Effective Mar 7, 2002 - [AD 2001-17-27](https://openairdocs.org/ad/2001-17-27.md): Nose Landing Gear · Effective Sep 13, 2001 - [AD 2001-15-26](https://openairdocs.org/ad/2001-15-26.md): Electrical Wire Bundles · Effective Aug 21, 2001 - [AD 2001-15-27](https://openairdocs.org/ad/2001-15-27.md): Fuel Tank · Effective Aug 21, 2001 - [AD 2000-21-03](https://openairdocs.org/ad/2000-21-03.md): Aileron Autopilot Servo and Attachment Arm · Effective Nov 24, 2000 - [AD 2000-10-19](https://openairdocs.org/ad/2000-10-19.md): Pneumatic De-icing Boot Pressure Indicator Switch · Effective Jun 30, 2000 - [AD 2000-04-05](https://openairdocs.org/ad/2000-04-05.md): Horizontal stabilizer · Effective Mar 29, 2000 - [AD 99-17-05](https://openairdocs.org/ad/99-17-05.md): Main Fuel Tube Assemblies · Effective Sep 1, 1999 - [AD 98-06-10](https://openairdocs.org/ad/98-06-10.md): Hydraulic Fuses In Brake System And Emergency Hydraulic Indicating System · Effective Apr 17, 1998 - [AD 98-07-08](https://openairdocs.org/ad/98-07-08.md): Baggage Compartment Heating Blankets · Effective Apr 16, 1998 - [AD 97-10-06](https://openairdocs.org/ad/97-10-06.md): Galley Service Door Lower Gate Hinge · Effective Jun 16, 1997 - [AD 96-11-10](https://openairdocs.org/ad/96-11-10.md): Inspect Hydraulic, Vacuum Lines · Effective Jun 13, 1996 - [AD 95-22-01](https://openairdocs.org/ad/95-22-01.md): Fluorescent Lighting System · Effective Dec 4, 1995 - [AD 94-20-12](https://openairdocs.org/ad/94-20-12.md): Slat Power Drive Unit · Effective Nov 14, 1994 - [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 93-21-06](https://openairdocs.org/ad/93-21-06.md): Horizontal Stabilizer · Effective Dec 13, 1993 - [AD 92-18-03](https://openairdocs.org/ad/92-18-03.md): Oxygen Tubing · Effective Oct 8, 1992 - [AD 91-25-01](https://openairdocs.org/ad/91-25-01.md): Horizontal Stabilizer Trim · Effective Dec 10, 1991 - [AD 2025-15-04](https://openairdocs.org/ad/2025-15-04.md): Landing Gear · Historical · Effective Sep 10, 2025 · Replaced by AD 2026-18-06 - [AD 2010-11-02](https://openairdocs.org/ad/2010-11-02.md): Instruments · Historical · Effective Jun 25, 2010 · Replaced by AD 2013-14-10 - [AD 2007-03-05](https://openairdocs.org/ad/2007-03-05.md): Main entry door · Historical · Effective Feb 15, 2007 · Replaced by AD 2010-11-02 - [AD 2000-18-11](https://openairdocs.org/ad/2000-18-11.md): Long-range Navigation System · Historical · Effective Sep 29, 2000 · Replaced by AD 2004-09-20 ## 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 FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_directive_product.parquet' WHERE tcds_number = 'A16NM') ORDER BY d.status = 'Historical', coalesce(d.effective_date, d.publication_date) DESC ``` This list as a web page: https://openairdocs.org/tcds/A16NM/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.