# Airworthiness directives that may apply: N552VL

A list on [N552VL](https://openairdocs.org/aircraft/N552VL.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 2026-17-04](https://openairdocs.org/ad/2026-17-04.md): Landing Gear · Effective Oct 1, 2026 · Supersedes AD 2024-25-06
- [AD 2026-18-03](https://openairdocs.org/ad/2026-18-03.md): Wings · Effective Sep 18, 2026
- [AD 2026-15-13](https://openairdocs.org/ad/2026-15-13.md): Pneumatic · Effective Sep 2, 2026 · Supersedes AD 2025-16-12
- [AD 2026-14-05](https://openairdocs.org/ad/2026-14-05.md): Communications · Effective Aug 14, 2026 · Supersedes AD 2025-11-02
- [AD 2026-14-04](https://openairdocs.org/ad/2026-14-04.md): Fuselage · Effective Aug 14, 2026 · Supersedes AD 2025-10-12
- [AD 2026-12-02](https://openairdocs.org/ad/2026-12-02.md): Fuselage · Effective Jul 14, 2026 · Supersedes AD 2022-02-11
- [AD 2026-10-15](https://openairdocs.org/ad/2026-10-15.md): Fuselage · Effective Jul 6, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026
- [AD 2026-10-11](https://openairdocs.org/ad/2026-10-11.md): Fuselage · Effective Jul 1, 2026
- [AD 2026-09-17](https://openairdocs.org/ad/2026-09-17.md): Time Limits/Maintenance Checks · Effective Jun 18, 2026 · Supersedes AD 2025-03-07
- [AD 2026-09-16](https://openairdocs.org/ad/2026-09-16.md): Fuselage · Effective Jun 18, 2026
- [AD 2026-11-04](https://openairdocs.org/ad/2026-11-04.md): Stabilizers · Effective Jun 15, 2026
- [AD 2026-09-03](https://openairdocs.org/ad/2026-09-03.md): Time Limits/Maintenance Checks · Effective Jun 12, 2026 · Supersedes AD 2025-03-06, AD 2025-17-07
- [AD 2026-09-06](https://openairdocs.org/ad/2026-09-06.md): Fuselage · Effective May 26, 2026
- [AD 2026-03-10](https://openairdocs.org/ad/2026-03-10.md): Time Limits/Maintenance Checks · Effective Apr 8, 2026 · Supersedes AD 2024-19-13
- [AD 2026-05-14](https://openairdocs.org/ad/2026-05-14.md): Turbine/turboprop engine · Effective Mar 25, 2026
- [AD 2025-24-51](https://openairdocs.org/ad/2025-24-51.md): Flight controls · Emergency AD · Effective Jan 6, 2026
- [AD 2025-20-15](https://openairdocs.org/ad/2025-20-15.md): Fuselage · Effective Jan 2, 2026 · Supersedes AD 2022-08-08
- [AD 2025-18-03](https://openairdocs.org/ad/2025-18-03.md): Oxygen · Effective Oct 20, 2025 · Supersedes AD 2023-25-09
- [AD 2025-16-10](https://openairdocs.org/ad/2025-16-10.md): Flight controls · Effective Sep 22, 2025 · Supersedes AD 2020-06-18
- [AD 2025-16-06](https://openairdocs.org/ad/2025-16-06.md): Fuselage · Effective Sep 22, 2025
- [AD 2025-16-04](https://openairdocs.org/ad/2025-16-04.md): Equipment/furnishings · Effective Sep 18, 2025
- [AD 2025-17-17](https://openairdocs.org/ad/2025-17-17.md): Landing Gear · Effective Sep 17, 2025
- [AD 2025-13-10](https://openairdocs.org/ad/2025-13-10.md): Wings · Effective Aug 14, 2025 · Supersedes AD 2021-25-14
- [AD 2025-10-07](https://openairdocs.org/ad/2025-10-07.md): Fuselage · Effective Jun 26, 2025 · Supersedes AD 2015-02-14
- [AD 2025-02-04](https://openairdocs.org/ad/2025-02-04.md): Time Limits/Maintenance Checks · Effective Mar 17, 2025 · Supersedes AD 2022-22-10
- [AD 2024-26-05](https://openairdocs.org/ad/2024-26-05.md): Oxygen · Effective Mar 11, 2025
- [AD 2024-25-12](https://openairdocs.org/ad/2024-25-12.md): Landing gear · Effective Mar 7, 2025
- [AD 2025-03-08](https://openairdocs.org/ad/2025-03-08.md): Flight Controls · Effective Feb 26, 2025
- [AD 2024-26-04](https://openairdocs.org/ad/2024-26-04.md): Pneumatic · Effective Feb 18, 2025 · Supersedes AD 2023-09-01
- [AD 2024-24-10](https://openairdocs.org/ad/2024-24-10.md): Time Limits/Maintenance Checks · Effective Jan 13, 2025 · Supersedes AD 2018-23-02, AD 2023-05-02
- [AD 2024-24-09](https://openairdocs.org/ad/2024-24-09.md): Equipment/Furnishings · Effective Jan 13, 2025 · Supersedes AD 2022-24-05
- [AD 2024-19-15](https://openairdocs.org/ad/2024-19-15.md): Oxygen · Effective Nov 26, 2024 · Supersedes AD 2023-13-11
- [AD 2024-11-01](https://openairdocs.org/ad/2024-11-01.md): Electrical Power · Effective Jul 3, 2024 · Supersedes AD 2021-21-02
- [AD 2024-08-08](https://openairdocs.org/ad/2024-08-08.md): Electrical Power · Effective Jun 6, 2024 · Supersedes AD 2021-20-08
- [AD 2024-06-07](https://openairdocs.org/ad/2024-06-07.md): Wings · Effective May 22, 2024 · Supersedes AD 2020-05-16
- [AD 2024-05-02](https://openairdocs.org/ad/2024-05-02.md): Fuselage · Effective May 8, 2024
- [AD 2023-25-12](https://openairdocs.org/ad/2023-25-12.md): Doors · Effective Feb 7, 2024
- [AD 2023-25-05](https://openairdocs.org/ad/2023-25-05.md): Landing Gear, Electrical System Installation · Effective Feb 7, 2024 · Supersedes AD 2022-07-15
- [AD 2023-20-12](https://openairdocs.org/ad/2023-20-12.md): Equipment/Furnishings · Effective Nov 21, 2023 · Supersedes AD 2022-18-09
- [AD 2023-10-07](https://openairdocs.org/ad/2023-10-07.md): Fuel · Effective Nov 9, 2023
- [AD 2023-14-05](https://openairdocs.org/ad/2023-14-05.md): Equipment/Furnishings · Effective Sep 13, 2023 · Supersedes AD 2022-10-08
- [AD 2023-13-03](https://openairdocs.org/ad/2023-13-03.md): Doors · Effective Sep 5, 2023
- [AD 2023-13-01](https://openairdocs.org/ad/2023-13-01.md): Fuel · Effective Jul 12, 2023 · Supersedes AD 2008-23-01
- [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 2022-24-14](https://openairdocs.org/ad/2022-24-14.md): Auto Flight · Effective Jan 18, 2023 · Supersedes AD 2020-12-11
- [AD 2020-25-03 R1](https://openairdocs.org/ad/2020-25-03-R1.md): Equipment/furnishings · Effective Jan 12, 2023 · Supersedes AD 2020-25-03
- [AD 2022-22-11](https://openairdocs.org/ad/2022-22-11.md): Flight Control System, Navigation · Effective Dec 30, 2022 · Supersedes AD 2021-14-08
- [AD 2022-18-05](https://openairdocs.org/ad/2022-18-05.md): Equipment/furnishings · Effective Oct 13, 2022
- [AD 2022-20-06](https://openairdocs.org/ad/2022-20-06.md): Ice and rain protection, Pneumatic · Effective Oct 7, 2022
- [AD 2022-04-08](https://openairdocs.org/ad/2022-04-08.md): Fire protection, Doors · Effective Apr 11, 2022 · Supersedes AD 2020-16-01
- [AD 2021-23-05](https://openairdocs.org/ad/2021-23-05.md): Hydraulic power · Effective Nov 23, 2021 · Supersedes AD 2021-18-08
- [AD 2021-22-07](https://openairdocs.org/ad/2021-22-07.md): Fire Bottle, Portable · Effective Nov 18, 2021
- [AD 2021-18-04](https://openairdocs.org/ad/2021-18-04.md): Fire protection, Doors · Effective Oct 20, 2021
- [AD 2021-09-19](https://openairdocs.org/ad/2021-09-19.md): Powerplant · Effective Jul 9, 2021
- [AD 2021-11-06](https://openairdocs.org/ad/2021-11-06.md): Windows · Effective Jun 4, 2021
- [AD 2021-09-01](https://openairdocs.org/ad/2021-09-01.md): Equipment/furnishings · Effective Jun 1, 2021
- [AD 2021-07-01](https://openairdocs.org/ad/2021-07-01.md): Landing gear · Effective May 10, 2021
- [AD 2021-10-04](https://openairdocs.org/ad/2021-10-04.md): Fuel Pump · Effective Apr 29, 2021
- [AD 2021-02-17](https://openairdocs.org/ad/2021-02-17.md): Equipment/Furnishings · Effective Mar 30, 2021
- [AD 2021-03-05](https://openairdocs.org/ad/2021-03-05.md): Stabilizers · Effective Feb 22, 2021
- [AD 2020-22-08](https://openairdocs.org/ad/2020-22-08.md): Communications, Cabin systems · Effective Nov 19, 2020
- [AD 2020-21-09](https://openairdocs.org/ad/2020-21-09.md): Landing gear · Effective Oct 30, 2020
- [AD 2020-17-01](https://openairdocs.org/ad/2020-17-01.md): Fuel · Effective Sep 9, 2020
- [AD 2020-12-16](https://openairdocs.org/ad/2020-12-16.md): Fire protection · Effective Sep 8, 2020
- [AD 2020-14-08](https://openairdocs.org/ad/2020-14-08.md): Landing Gear · Effective Aug 7, 2020
- [AD 2020-05-17](https://openairdocs.org/ad/2020-05-17.md): Fuel · Effective Apr 24, 2020
- [AD 2020-07-10](https://openairdocs.org/ad/2020-07-10.md): Nacelles/pylons · Effective Apr 22, 2020
- [AD 2020-05-14](https://openairdocs.org/ad/2020-05-14.md): Wings · Effective Apr 20, 2020
- [AD 2019-19-01](https://openairdocs.org/ad/2019-19-01.md): Pneumatic · Effective Dec 11, 2019
- [AD 2019-19-16](https://openairdocs.org/ad/2019-19-16.md): Electrical system installation · Effective Nov 13, 2019 · Supersedes AD 2019-05-09
- [AD 2019-18-06](https://openairdocs.org/ad/2019-18-06.md): Equipment/ furnishings · Effective Oct 31, 2019
- [AD 2019-14-07](https://openairdocs.org/ad/2019-14-07.md): Fire protection · Effective Sep 12, 2019
- [AD 2019-16-06](https://openairdocs.org/ad/2019-16-06.md): Flight controls · Effective Sep 4, 2019
- [AD 2019-08-01](https://openairdocs.org/ad/2019-08-01.md): Passenger Compartment Equipment · Effective May 21, 2019
- [AD 2019-05-08](https://openairdocs.org/ad/2019-05-08.md): Oxygen · Effective Apr 16, 2019 · Supersedes AD 2015-12-08
- [AD 2019-03-03](https://openairdocs.org/ad/2019-03-03.md): Flight Controls · Effective Mar 26, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12.md): Equipment/furnishings · Effective Dec 28, 2018
- [AD 2018-20-08](https://openairdocs.org/ad/2018-20-08.md): Navigation · Effective Oct 17, 2018 · Supersedes AD 2018-02-18
- [AD 2018-17-21](https://openairdocs.org/ad/2018-17-21.md): Time Limits/Maintenance Checks · Effective Oct 4, 2018
- [AD 2018-16-12](https://openairdocs.org/ad/2018-16-12.md): Electrical system installation · Effective Sep 12, 2018
- [AD 2018-15-05](https://openairdocs.org/ad/2018-15-05.md): Equipment/furnishings · Effective Aug 7, 2018
- [AD 2018-11-15](https://openairdocs.org/ad/2018-11-15.md): Turbine/turboprop engine · Effective May 30, 2018
- [AD 2018-06-01](https://openairdocs.org/ad/2018-06-01.md): Navigation · Effective Apr 30, 2018
- [AD 2018-05-11](https://openairdocs.org/ad/2018-05-11.md): Fire Protection · Effective Mar 26, 2018
- [AD 2018-04-01](https://openairdocs.org/ad/2018-04-01.md): Engine · Effective Feb 15, 2018
- [AD 2016-25-08](https://openairdocs.org/ad/2016-25-08.md): Oxygen · Effective Jan 20, 2017 · Supersedes AD 2014-13-12
- [AD 2016-25-24](https://openairdocs.org/ad/2016-25-24.md): Electrical System Installation · Effective Jan 3, 2017
- [AD 2025-26-04](https://openairdocs.org/ad/2025-26-04.md): Miscellaneous Hardware · Effective Feb 17, 2026
- [AD 2024-14-04](https://openairdocs.org/ad/2024-14-04.md): Turbine Engine Compressor Section · Effective Aug 20, 2024
- [AD 2024-06-14](https://openairdocs.org/ad/2024-06-14.md): Turbine Engine Compressor Section · Effective Jun 3, 2024
- [AD 2024-05-11](https://openairdocs.org/ad/2024-05-11.md): Turbine Engine Compressor Section; Turbine Section · Effective Apr 11, 2024 · Supersedes AD 2022-19-15
- [AD 2023-20-11](https://openairdocs.org/ad/2023-20-11.md): Turbine Engine Compressor Section · Effective Nov 1, 2023
- [AD 2023-16-07](https://openairdocs.org/ad/2023-16-07.md): Turbine Section · Effective Aug 28, 2023
- [AD 2021-19-10](https://openairdocs.org/ad/2021-19-10.md): Turbine Section · Effective Sep 27, 2021
- [AD 2020-08-04](https://openairdocs.org/ad/2020-08-04.md): Turbine Section · Effective May 21, 2020
- [AD 2020-05-28](https://openairdocs.org/ad/2020-05-28.md): Turbine Engine Accessory Drive · Effective Apr 21, 2020 · Supersedes AD 2019-11-08
- [AD 2020-06-02](https://openairdocs.org/ad/2020-06-02.md): Turbine Section · Effective Apr 6, 2020
- [AD 2019-25-01](https://openairdocs.org/ad/2019-25-01.md): Turbine Section · Effective Dec 16, 2019
- [AD 2019-06-01](https://openairdocs.org/ad/2019-06-01.md): Turbine Section · Effective Apr 10, 2019 · Supersedes AD 2018-24-01
- [AD 2018-22-02](https://openairdocs.org/ad/2018-22-02.md): Turbine Engine Compressor Section · Effective Dec 12, 2018
- [AD 2018-21-10](https://openairdocs.org/ad/2018-21-10.md): Turbine Engine Compressor Section · Effective Dec 12, 2018
- [AD 2018-13-03](https://openairdocs.org/ad/2018-13-03.md): Turbine Engine Compressor Section · Effective Jul 11, 2018
- [AD 2025-17-07](https://openairdocs.org/ad/2025-17-07.md): Time Limits/Maintenance Checks · Historical · Effective Oct 1, 2025 · Replaced by AD 2026-09-03
- [AD 2025-16-12](https://openairdocs.org/ad/2025-16-12.md): Pneumatic · Historical · Effective Aug 29, 2025 · Replaced by AD 2026-15-13
- [AD 2025-10-12](https://openairdocs.org/ad/2025-10-12.md): Fuselage · Historical · Effective Jul 2, 2025 · Replaced by AD 2026-14-04
- [AD 2025-11-02](https://openairdocs.org/ad/2025-11-02.md): Communications · Historical · Effective Jun 11, 2025 · Replaced by AD 2026-14-05
- [AD 2025-03-07](https://openairdocs.org/ad/2025-03-07.md): Time Limits/Maintenance Checks · Historical · Effective Mar 21, 2025 · Replaced by AD 2026-09-17
- [AD 2025-03-06](https://openairdocs.org/ad/2025-03-06.md): Time Limits/Maintenance Checks · Historical · Effective Mar 21, 2025 · Replaced by AD 2026-09-03
- [AD 2024-25-06](https://openairdocs.org/ad/2024-25-06.md): Landing Gear · Historical · Effective Dec 30, 2024 · Replaced by AD 2026-17-04
- [AD 2024-19-13](https://openairdocs.org/ad/2024-19-13.md): Time Limits/Maintenance Checks · Historical · Effective Nov 26, 2024 · Replaced by AD 2026-03-10
- [AD 2024-04-07](https://openairdocs.org/ad/2024-04-07.md): Time Limits/Maintenance Checks · Historical · Effective Apr 22, 2024 · Replaced by AD 2024-19-13
- [AD 2024-04-03](https://openairdocs.org/ad/2024-04-03.md): Time Limits/Maintenance Checks · Historical · Effective Apr 19, 2024 · Replaced by AD 2025-03-06
- [AD 2023-25-09](https://openairdocs.org/ad/2023-25-09.md): Oxygen · Historical · Effective Feb 7, 2024 · Replaced by AD 2025-18-03
- [AD 2023-13-11](https://openairdocs.org/ad/2023-13-11.md): Oxygen · Historical · Effective Sep 5, 2023 · Replaced by AD 2024-19-15
- [AD 2023-13-10](https://openairdocs.org/ad/2023-13-10.md): Time Limits/Maintenance Checks · Historical · Effective Sep 5, 2023 · Replaced by AD 2025-03-06
- [AD 2023-09-01](https://openairdocs.org/ad/2023-09-01.md): Pneumatic · Historical · Effective Jun 26, 2023 · Replaced by AD 2024-26-04
- [AD 2023-05-02](https://openairdocs.org/ad/2023-05-02.md): Time Limits/Maintenance Checks · Historical · Effective Apr 18, 2023 · Replaced by AD 2024-24-10
- [AD 2023-04-06](https://openairdocs.org/ad/2023-04-06.md): Time Limits/Maintenance Checks · Historical · Effective Apr 10, 2023 · Replaced by AD 2024-19-13
- [AD 2022-24-05](https://openairdocs.org/ad/2022-24-05.md): Equipment/Furnishings · Historical · Effective Jan 9, 2023 · Replaced by AD 2024-24-09
- [AD 2022-22-10](https://openairdocs.org/ad/2022-22-10.md): Time Limits/Maintenance Checks · Historical · Effective Dec 30, 2022 · Replaced by AD 2025-02-04
- [AD 2022-18-09](https://openairdocs.org/ad/2022-18-09.md): Equipment/Furnishings · Historical · Effective Oct 20, 2022 · Replaced by AD 2023-20-12
- [AD 2022-09-16](https://openairdocs.org/ad/2022-09-16.md): Time Limits/Maintenance Checks · Historical · Effective Jun 30, 2022 · Replaced by AD 2023-13-10
- [AD 2022-10-08](https://openairdocs.org/ad/2022-10-08.md): Equipment/Furnishings · Historical · Effective Jun 7, 2022 · Replaced by AD 2023-14-05
- [AD 2022-07-08](https://openairdocs.org/ad/2022-07-08.md): Time Limits/Maintenance Checks, Flight Controls · Historical · Effective May 19, 2022 · Replaced by AD 2023-05-02
- [AD 2022-07-15](https://openairdocs.org/ad/2022-07-15.md): Landing gear · Historical · Effective May 2, 2022 · Replaced by AD 2023-25-05
- [AD 2022-04-09](https://openairdocs.org/ad/2022-04-09.md): Oxygen System · Historical · Effective Apr 4, 2022 · Replaced by AD 2023-13-11
- [AD 2022-04-03](https://openairdocs.org/ad/2022-04-03.md): Time Limits/Maintenance Checks · Historical · Effective Mar 30, 2022 · Replaced by AD 2023-04-06
- [AD 2021-20-08](https://openairdocs.org/ad/2021-20-08.md): Electrical Power · Historical · Effective Nov 18, 2021 · Replaced by AD 2024-08-08
- [AD 2021-16-01](https://openairdocs.org/ad/2021-16-01.md): Time Limits/Maintenance Checks · Historical · Effective Sep 28, 2021 · Replaced by AD 2023-04-06
- [AD 2021-18-08](https://openairdocs.org/ad/2021-18-08.md): Hydraulic Power · Historical · Effective Sep 14, 2021 · Replaced by AD 2021-23-05
- [AD 2021-14-08](https://openairdocs.org/ad/2021-14-08.md): Navigation · Historical · Effective Jul 1, 2021 · Replaced by AD 2022-22-11
- [AD 2020-25-03](https://openairdocs.org/ad/2020-25-03.md): Equipment/furnishings · Historical · Effective Dec 28, 2020 · Replaced by AD 2020-25-03 R1
- [AD 2020-22-16](https://openairdocs.org/ad/2020-22-16.md): Time Limits/Maintenance Checks · Historical · Effective Dec 10, 2020 · Replaced by AD 2021-16-01
- [AD 2020-21-11](https://openairdocs.org/ad/2020-21-11.md): Time Limits/Maintenance Checks · Historical · Effective Nov 20, 2020 · Replaced by AD 2022-22-10
- [AD 2020-21-10](https://openairdocs.org/ad/2020-21-10.md): Time Limits/Maintenance Checks · Historical · Effective Nov 19, 2020 · Replaced by AD 2023-05-02
- [AD 2020-20-05](https://openairdocs.org/ad/2020-20-05.md): Time Limits/Maintenance Checks · Historical · Effective Nov 19, 2020 · Replaced by AD 2023-13-10
- [AD 2020-16-01](https://openairdocs.org/ad/2020-16-01.md): Fire protection · Historical · Effective Aug 19, 2020 · Replaced by AD 2022-04-08
- [AD 2020-12-11](https://openairdocs.org/ad/2020-12-11.md): Auto Flight · Historical · Effective Jul 24, 2020 · Replaced by AD 2022-24-14
- [AD 2020-05-16](https://openairdocs.org/ad/2020-05-16.md): Wings · Historical · Effective Apr 24, 2020 · Replaced by AD 2024-06-07
- [AD 2020-06-18](https://openairdocs.org/ad/2020-06-18.md): Flight controls · Historical · Effective Apr 2, 2020 · Replaced by AD 2025-16-10
- [AD 2019-26-11](https://openairdocs.org/ad/2019-26-11.md): Equipment/ furnishings · Historical · Effective Mar 12, 2020 · Replaced by AD 2022-18-09
- [AD 2020-01-17](https://openairdocs.org/ad/2020-01-17.md): Equipment/ furnishings · Historical · Effective Feb 14, 2020 · Replaced by AD 2020-25-03
- [AD 2019-23-01](https://openairdocs.org/ad/2019-23-01.md): Time Limits/ Maintenance Checks · Historical · Effective Jan 9, 2020 · Replaced by AD 2020-20-05
- [AD 2019-19-15](https://openairdocs.org/ad/2019-19-15.md): Time Limits/ Maintenance Checks · Historical · Effective Nov 14, 2019 · Replaced by AD 2020-21-11
- [AD 2019-14-04](https://openairdocs.org/ad/2019-14-04.md): Time Limits/Maintenance Checks · Historical · Effective Aug 29, 2019 · Replaced by AD 2025-03-07
- [AD 2019-05-09](https://openairdocs.org/ad/2019-05-09.md): Electric and electronic common installation · Historical · Effective Apr 4, 2019 · Replaced by AD 2019-19-16
- [AD 2019-03-17](https://openairdocs.org/ad/2019-03-17.md): Time Limits/Maintenance Checks · Historical · Effective Apr 3, 2019 · Replaced by AD 2020-22-16
- [AD 2018-25-02](https://openairdocs.org/ad/2018-25-02.md): Time Limits/Maintenance Checks · Historical · Effective Jan 10, 2019 · Replaced by AD 2020-20-05
- [AD 2018-17-19](https://openairdocs.org/ad/2018-17-19.md): Time Limits/Maintenance Checks · Historical · Effective Oct 5, 2018 · Replaced by AD 2020-21-11
- [AD 2018-16-04](https://openairdocs.org/ad/2018-16-04.md): Time Limits/Maintenance Checks · Historical · Effective Sep 14, 2018 · Replaced by AD 2020-21-10
- [AD 2018-02-18](https://openairdocs.org/ad/2018-02-18.md): Navigation · Historical · Effective Feb 21, 2018 · Replaced by AD 2018-20-08
- [AD 2017-22-03](https://openairdocs.org/ad/2017-22-03.md): Periodic Inspections · Historical · Effective Nov 28, 2017 · Replaced by AD 2025-03-06
- [AD 2022-19-15](https://openairdocs.org/ad/2022-19-15.md): Turbine Section · Historical · Effective Nov 7, 2022 · Replaced by AD 2024-05-11
- [AD 2019-11-08](https://openairdocs.org/ad/2019-11-08.md): Turbine Engine Accessory Drive · Historical · Effective Jun 28, 2019 · Replaced by AD 2020-05-28
- [AD 2018-24-01](https://openairdocs.org/ad/2018-24-01.md): Turbine Section · Historical · Effective Mar 15, 2019 · Replaced by AD 2019-06-01

## 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 = '3940307'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '34550')
  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/N552VL/ads

---
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