# Airworthiness directives: TCDS A21EA

A list on [TCDS A21EA](https://openairdocs.org/tcds/A21EA.md).

ADs whose products are models on this data sheet, matched by model and maker. Those in force first, newest first.

Page 1 of 4 · 168 ADs

- [AD 2026-14-09](https://openairdocs.org/ad/2026-14-09.md): Time Limits/Maintenance Checks · Effective Aug 18, 2026 · Supersedes AD 2025-17-12
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026
- [AD 2026-07-01](https://openairdocs.org/ad/2026-07-01.md): Landing gear · Effective May 8, 2026
- [AD 2025-24-11](https://openairdocs.org/ad/2025-24-11.md): Auxiliary Power · Effective Jan 16, 2026
- [AD 2025-22-04](https://openairdocs.org/ad/2025-22-04.md): Flight Controls · Effective Dec 23, 2025
- [AD 2025-07-09](https://openairdocs.org/ad/2025-07-09.md): Oxygen · Effective Jul 2, 2025 · Supersedes AD 2020-19-13
- [AD 2025-07-01](https://openairdocs.org/ad/2025-07-01.md): Air Data Computer · Effective May 15, 2025
- [AD 2024-13-01](https://openairdocs.org/ad/2024-13-01.md): Fuel · Effective Aug 16, 2024
- [AD 2024-07-10](https://openairdocs.org/ad/2024-07-10.md): Landing gear · Effective Jun 6, 2024
- [AD 2024-03-06](https://openairdocs.org/ad/2024-03-06.md): Landing gear · Effective Apr 16, 2024 · Supersedes AD 2021-20-13
- [AD 2023-26-08](https://openairdocs.org/ad/2023-26-08.md): Flight Controls · Effective Mar 20, 2024
- [AD 2023-24-05](https://openairdocs.org/ad/2023-24-05.md): Oxygen System · Effective Jan 22, 2024
- [AD 2023-22-16](https://openairdocs.org/ad/2023-22-16.md): Pneumatic · Effective Jan 5, 2024
- [AD 2023-17-06](https://openairdocs.org/ad/2023-17-06.md): Flight Controls · Effective Oct 19, 2023
- [AD 2023-16-01](https://openairdocs.org/ad/2023-16-01.md): Oxygen · Effective Aug 23, 2023 · Supersedes AD 2023-12-20
- [AD 2023-07-04](https://openairdocs.org/ad/2023-07-04.md): Auto flight · Effective May 30, 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 2023-06-02](https://openairdocs.org/ad/2023-06-02.md): Equipment/furnishings · Effective May 18, 2023
- [AD 2023-06-04](https://openairdocs.org/ad/2023-06-04.md): Oxygen System · Effective May 18, 2023
- [AD 2023-25-13](https://openairdocs.org/ad/2023-25-13.md): Oxygen · Effective Feb 7, 2023
- [AD 2022-20-05](https://openairdocs.org/ad/2022-20-05.md): Flight Controls · Effective Nov 25, 2022
- [AD 2022-12-13](https://openairdocs.org/ad/2022-12-13.md): Auto flight · Effective Oct 19, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08.md): Information systems · Effective Aug 12, 2022 · Supersedes AD 2019-20-03
- [AD 2022-10-10](https://openairdocs.org/ad/2022-10-10.md): Ice and Rain Protection · Effective Jul 5, 2022
- [AD 2022-09-01](https://openairdocs.org/ad/2022-09-01.md): Ice and Rain Protection, Potable Water System · Effective May 31, 2022
- [AD 2021-26-23](https://openairdocs.org/ad/2021-26-23.md): Fuel · Effective Feb 25, 2022 · Supersedes AD 2017-22-06
- [AD 2021-25-13](https://openairdocs.org/ad/2021-25-13.md): Time Limits/Maintenance Checks · Effective Feb 15, 2022
- [AD 2021-13-12](https://openairdocs.org/ad/2021-13-12.md): Time Limits/Maintenance Checks · Effective Sep 9, 2021
- [AD 2021-07-06](https://openairdocs.org/ad/2021-07-06.md): Navigation · Effective May 11, 2021
- [AD 2021-05-17](https://openairdocs.org/ad/2021-05-17.md): NAVIGATION SYSTEM · Effective Apr 29, 2021 · Supersedes AD 2019-12-09
- [AD 2019-21-03](https://openairdocs.org/ad/2019-21-03.md): Navigation · Effective Dec 18, 2019
- [AD 2019-15-01](https://openairdocs.org/ad/2019-15-01.md): Main landing gear · Effective Sep 19, 2019
- [AD 2019-10-01](https://openairdocs.org/ad/2019-10-01.md): Wings · Effective Jul 18, 2019
- [AD 2019-08-08](https://openairdocs.org/ad/2019-08-08.md): Hydraulic power · Effective Jun 27, 2019 · Supersedes AD 2010-14-05
- [AD 2018-20-21](https://openairdocs.org/ad/2018-20-21.md): Lights · Effective Nov 20, 2018
- [AD 2018-17-02](https://openairdocs.org/ad/2018-17-02.md): Flight controls · Effective Sep 19, 2018
- [AD 2018-09-17](https://openairdocs.org/ad/2018-09-17.md): Flight Controls · Effective Jun 25, 2018
- [AD 2018-06-06](https://openairdocs.org/ad/2018-06-06.md): Autopilot System · Effective Apr 19, 2018
- [AD 2017-23-09](https://openairdocs.org/ad/2017-23-09.md): Periodic inspections · Effective Dec 26, 2017
- [AD 2017-22-11](https://openairdocs.org/ad/2017-22-11.md): Navigation · Effective Dec 20, 2017
- [AD 2017-22-14](https://openairdocs.org/ad/2017-22-14.md): Navigation · Effective Dec 20, 2017
- [AD 2017-20-11](https://openairdocs.org/ad/2017-20-11.md): Fuselage · Effective Nov 15, 2017
- [AD 2017-19-06](https://openairdocs.org/ad/2017-19-06.md): Wings · Effective Oct 27, 2017
- [AD 2017-16-13](https://openairdocs.org/ad/2017-16-13.md): Oxygen · Effective Sep 25, 2017
- [AD 2017-13-09](https://openairdocs.org/ad/2017-13-09.md): Engine Exhaust · Effective Aug 3, 2017 · Supersedes AD 2014-16-02
- [AD 2016-20-09](https://openairdocs.org/ad/2016-20-09.md): Fuel · Effective Jan 9, 2017
- [AD 2016-21-06](https://openairdocs.org/ad/2016-21-06.md): Wings · Effective Dec 19, 2016 · Supersedes AD 2015-02-23
- [AD 2016-13-09](https://openairdocs.org/ad/2016-13-09.md): Flight Controls · Effective Aug 16, 2016
- [AD 2016-10-10](https://openairdocs.org/ad/2016-10-10.md): Fuel · Effective Jun 23, 2016 · Supersedes AD 2014-20-01
- [AD 2016-08-15](https://openairdocs.org/ad/2016-08-15.md): Wings · Effective Jun 6, 2016 · Supersedes AD 2014-17-51

Next page: https://openairdocs.org/tcds/A21EA/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 = 'A21EA')
ORDER BY d.status = 'Historical', coalesce(d.effective_date, d.publication_date) DESC
```

This list as a web page: https://openairdocs.org/tcds/A21EA/ads

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