# Airworthiness directives: TCDS A20WE A list on [TCDS A20WE](https://openairdocs.org/tcds/A20WE.md). ADs whose products are models on this data sheet, matched by model and maker. Those in force first, newest first. Page 1 of 17 · 819 ADs - [AD 2026-13-03](https://openairdocs.org/ad/2026-13-03.md): Fuselage · Effective Aug 6, 2026 - [AD 2026-10-14](https://openairdocs.org/ad/2026-10-14.md): Communications system · Effective Jul 6, 2026 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026 - [AD 2026-13-10](https://openairdocs.org/ad/2026-13-10.md): Navigation · Effective Jul 1, 2026 - [AD 2026-13-14](https://openairdocs.org/ad/2026-13-14.md): Navigation · Effective Jul 1, 2026 - [AD 2026-08-06](https://openairdocs.org/ad/2026-08-06.md): Oxygen · Effective May 7, 2026 - [AD 2025-15-07](https://openairdocs.org/ad/2025-15-07.md): Equipment/furnishings · Effective Aug 13, 2025 · Supersedes AD 2025-01-08 - [AD 2025-09-08](https://openairdocs.org/ad/2025-09-08.md): Stabilizers · Effective May 5, 2025 - [AD 2025-03-10](https://openairdocs.org/ad/2025-03-10.md): Water/waste · Effective Mar 21, 2025 - [AD 2025-02-05](https://openairdocs.org/ad/2025-02-05.md): Landing gear · Effective Mar 17, 2025 - [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07.md): Navigation · Effective Mar 17, 2025 · Supersedes AD 2020-03-20 - [AD 2024-19-15](https://openairdocs.org/ad/2024-19-15.md): Oxygen · Effective Nov 26, 2024 · Supersedes AD 2023-13-11 - [AD 2024-19-01](https://openairdocs.org/ad/2024-19-01.md): Fuselage · Effective Nov 15, 2024 - [AD 2024-16-03](https://openairdocs.org/ad/2024-16-03.md): Wings · Effective Oct 21, 2024 - [AD 2024-02-03](https://openairdocs.org/ad/2024-02-03.md): Instruments · Effective Mar 21, 2024 - [AD 2023-23-14](https://openairdocs.org/ad/2023-23-14.md): Fuel · Effective Dec 15, 2023 - [AD 2023-18-06](https://openairdocs.org/ad/2023-18-06.md): Wings · Effective Nov 7, 2023 · Supersedes AD 2021-02-15 - [AD 2023-14-03](https://openairdocs.org/ad/2023-14-03.md): Fuselage · Effective Sep 6, 2023 - [AD 2023-11-11](https://openairdocs.org/ad/2023-11-11.md): Fuselage · Effective Aug 24, 2023 - [AD 2023-12-08](https://openairdocs.org/ad/2023-12-08.md): Fuselage · Effective Aug 11, 2023 - [AD 2023-12-18](https://openairdocs.org/ad/2023-12-18.md): Fuselage · Effective Aug 11, 2023 - [AD 2023-12-05](https://openairdocs.org/ad/2023-12-05.md): Navigation · Effective Jun 21, 2023 · Supersedes AD 2022-03-05 - [AD 2023-12-14](https://openairdocs.org/ad/2023-12-14.md): Navigation · Effective Jun 21, 2023 · Supersedes AD 2022-06-16 - [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 2023-03-20](https://openairdocs.org/ad/2023-03-20.md): Fuel · Effective May 1, 2023 - [AD 2023-07-09](https://openairdocs.org/ad/2023-07-09.md): Fuel · Effective May 1, 2023 · Supersedes AD 2022-27-07 - [AD 2023-03-15](https://openairdocs.org/ad/2023-03-15.md): Air conditioning · Effective Apr 14, 2023 · Supersedes AD 2021-07-09 - [AD 2022-24-15](https://openairdocs.org/ad/2022-24-15.md): Wings · Effective Jan 26, 2023 · Supersedes AD 2017-18-05 - [AD 2022-25-04](https://openairdocs.org/ad/2022-25-04.md): Equipment/Furnishings · Effective Jan 20, 2023 - [AD 2022-23-12](https://openairdocs.org/ad/2022-23-12.md): Wings · Effective Jan 4, 2023 - [AD 2022-17-03](https://openairdocs.org/ad/2022-17-03.md): Fuel · Effective Oct 20, 2022 - [AD 2022-13-18](https://openairdocs.org/ad/2022-13-18.md): Oxygen · Effective Sep 15, 2022 - [AD 2022-15-07](https://openairdocs.org/ad/2022-15-07.md): Navigation · Effective Sep 15, 2022 - [AD 2022-10-11](https://openairdocs.org/ad/2022-10-11.md): Fuel, Wings · Effective Jul 11, 2022 - [AD 2022-08-14](https://openairdocs.org/ad/2022-08-14.md): Fuselage · Effective Jun 10, 2022 - [AD 2022-07-06](https://openairdocs.org/ad/2022-07-06.md): Instruments · Effective May 13, 2022 - [AD 2021-26-10](https://openairdocs.org/ad/2021-26-10.md): Equipment/Furnishings · Effective Feb 22, 2022 - [AD 2021-22-06](https://openairdocs.org/ad/2021-22-06.md): Time Limits/Maintenance Checks · Effective Dec 6, 2021 - [AD 2021-17-06](https://openairdocs.org/ad/2021-17-06.md): Fuselage · Effective Oct 5, 2021 - [AD 2021-14-10](https://openairdocs.org/ad/2021-14-10.md): Equipment/furnishings · Effective Aug 19, 2021 - [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04.md): Oxygen · Effective May 26, 2021 · Supersedes AD 2013-07-09 - [AD 2021-06-10](https://openairdocs.org/ad/2021-06-10.md): Fuel · Effective Apr 28, 2021 - [AD 2020-21-16](https://openairdocs.org/ad/2020-21-16.md): Wings · Effective Jan 14, 2021 - [AD 2020-18-02](https://openairdocs.org/ad/2020-18-02.md): Fuel · Effective Nov 10, 2020 - [AD 2020-15-14](https://openairdocs.org/ad/2020-15-14.md): Fuselage · Effective Sep 3, 2020 · Supersedes AD 2015-13-06 - [AD 2020-17-02](https://openairdocs.org/ad/2020-17-02.md): Fuel, Engine · Effective Aug 25, 2020 - [AD 2020-14-02](https://openairdocs.org/ad/2020-14-02.md): Fuselage · Effective Jul 28, 2020 - [AD 2020-08-12](https://openairdocs.org/ad/2020-08-12.md): Fuselage · Effective Jun 2, 2020 - [AD 2020-07-14](https://openairdocs.org/ad/2020-07-14.md): Fuel · Effective May 18, 2020 - [AD 2020-04-11](https://openairdocs.org/ad/2020-04-11.md): Fuselage · Effective Apr 13, 2020 Next page: https://openairdocs.org/tcds/A20WE/ads.md?page=2 ## 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 = 'A20WE') ORDER BY d.status = 'Historical', coalesce(d.effective_date, d.publication_date) DESC ``` This list as a web page: https://openairdocs.org/tcds/A20WE/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.