# Airworthiness directives that may apply: Bell 206A-1

A list on [Bell 206A-1](https://openairdocs.org/model/bell-206a-1.md).

Matched by model name and maker. Each AD’s applicability may narrow it by serial number, part number or configuration.

- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07.md): Ground Proximity System · Effective Jun 22, 2023 · Supersedes AD 2021-23-13
- [AD 2023-06-05](https://openairdocs.org/ad/2023-06-05.md): Tail Rotor Drive Shaft · Effective May 19, 2023
- [AD 2022-20-04](https://openairdocs.org/ad/2022-20-04.md): Tail Rotor Drive Shaft · Effective Dec 23, 2022 · Supersedes AD 2021-26-08
- [AD 2021-19-01](https://openairdocs.org/ad/2021-19-01.md): Cabin Equipment/Furnishings · Effective Oct 13, 2021
- [AD 2012-12-11](https://openairdocs.org/ad/2012-12-11.md): Engine EFT/TOT Indicating System · Effective Jul 24, 2012
- [AD 2009-07-52](https://openairdocs.org/ad/2009-07-52.md): Cyclic control lever assembly · Emergency AD · Effective May 1, 2009 · Supersedes AD 2009-07-51
- [AD 2005-21-03](https://openairdocs.org/ad/2005-21-03.md): Tail rotor blade (blade) root doublers (doublers) · Effective Nov 21, 2005
- [AD 2003-13-14](https://openairdocs.org/ad/2003-13-14.md): Chip detector · Effective Aug 12, 2003
- [AD 2002-20-05](https://openairdocs.org/ad/2002-20-05.md): Rescue hoists · Effective Nov 7, 2002
- [AD 81-18-01 R1](https://openairdocs.org/ad/81-18-01-R1.md): Trunnion · Effective Jan 15, 2002 · Supersedes AD 81-18-01
- [AD 96-06-04](https://openairdocs.org/ad/96-06-04.md): Driveshaft Assembly Inspection · Effective Apr 25, 1996
- [AD 95-11-14](https://openairdocs.org/ad/95-11-14.md): Crosstubes · Effective Jun 30, 1995
- [AD 95-09-06](https://openairdocs.org/ad/95-09-06.md): Fuel Valve Switch · Effective Jun 8, 1995
- [AD 94-19-02](https://openairdocs.org/ad/94-19-02.md): Swashplate Support Assembly · Effective Sep 28, 1994
- [AD 92-09-07](https://openairdocs.org/ad/92-09-07.md): Vertical Fin Supports · Effective Jun 29, 1992
- [AD 90-21-03](https://openairdocs.org/ad/90-21-03.md): Tail Rotor Blade Assembly · Effective Aug 14, 1991
- [AD 78-11-02 R1](https://openairdocs.org/ad/78-11-02-R1.md): Rotor Blade Straps · Effective Dec 15, 1988
- [AD 85-26-06](https://openairdocs.org/ad/85-26-06.md): Tail Rotor Blades · Effective Jan 31, 1986
- [AD 80-18-04 R1](https://openairdocs.org/ad/80-18-04-R1.md): Main Rotor Trunnion · Effective Nov 24, 1980
- [AD 80-17-05](https://openairdocs.org/ad/80-17-05.md): Tail Rotor Blades · Effective Sep 10, 1980
- [AD 80-08-04](https://openairdocs.org/ad/80-08-04.md): Auxiliary Fuel System · Effective Apr 17, 1980
- [AD 76-15-03](https://openairdocs.org/ad/76-15-03.md): Main Rotor Blade Tension-Torsion Straps · Effective Jul 29, 1976
- [AD 76-04-09](https://openairdocs.org/ad/76-04-09.md): Main Rotor Hub Yokes · Effective Mar 30, 1976
- [AD 75-06-03](https://openairdocs.org/ad/75-06-03.md): Pitch Link Assembly · Effective Oct 20, 1975
- [AD 75-18-07](https://openairdocs.org/ad/75-18-07.md): Rotor Blade Pillow Block Assemblies · Effective Sep 19, 1975
- [AD 75-09-09](https://openairdocs.org/ad/75-09-09.md): Tail Rotor Control Tube · Effective Apr 23, 1975
- [AD 74-24-01](https://openairdocs.org/ad/74-24-01.md): Main Rotor Blade Grips · Effective Nov 15, 1974
- [AD 74-08-12](https://openairdocs.org/ad/74-08-12.md): Tail Boom Skin Splice · Effective May 14, 1974
- [AD 73-19-09](https://openairdocs.org/ad/73-19-09.md): Pitch Link Assemblies · Effective Sep 17, 1973
- [AD 73-19-08](https://openairdocs.org/ad/73-19-08.md): Strap Fittings and Pins · Effective Sep 15, 1973
- [AD 73-12-01](https://openairdocs.org/ad/73-12-01.md): Vertical Fin Skin Cracks · Effective Jul 1, 1973
- [AD 73-08-03](https://openairdocs.org/ad/73-08-03.md): Pylon Support Link · Effective Apr 18, 1973
- [AD 72-19-01](https://openairdocs.org/ad/72-19-01.md): Main Rotor Retention Straps · Effective Sep 15, 1972
- [AD 71-08-03](https://openairdocs.org/ad/71-08-03.md): Particle Separation Kit · Effective Nov 18, 1971
- [AD 89-22-01 R1 L](https://openairdocs.org/ad/89-22-01-R1-L.md): Main Rotor Blades
- [AD 2021-26-08](https://openairdocs.org/ad/2021-26-08.md): Tail Rotor Drive Shaft · Historical · Effective Jan 27, 2022 · Replaced by AD 2022-20-04
- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13.md): Ground Proximity System · Historical · Effective Dec 9, 2021 · Replaced by AD 2023-11-07
- [AD 2009-07-51](https://openairdocs.org/ad/2009-07-51.md): Lever assembly bearing · Historical · Replaced by AD 2009-07-52
- [AD 81-18-01](https://openairdocs.org/ad/81-18-01.md): Main Rotor Trunnions · Historical · Effective Sep 22, 1981 · Replaced by AD 81-18-01 R1

## 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_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('1181510'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/model/bell-206a-1/ads

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