# Airworthiness directives: TCDS 1E8

A list on [TCDS 1E8](https://openairdocs.org/tcds/1E8.md).

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

- [AD 99-01-08](https://openairdocs.org/ad/99-01-08.md): Stage 7 through Stage 15 High-Pressure Compressor (HPC) Disks · Effective Jan 5, 1999
- [AD 96-23-10](https://openairdocs.org/ad/96-23-10.md): Steel High Pressure Compressor (HPC) disk · Effective Jan 21, 1997
- [AD 89-22-07](https://openairdocs.org/ad/89-22-07.md): Overhaul · Effective Oct 31, 1989
- [AD 82-14-02](https://openairdocs.org/ad/82-14-02.md): Third Stage Turbine Disks · Effective Jul 1, 1982
- [AD 80-19-03](https://openairdocs.org/ad/80-19-03.md): Fifth Stage Compressor Disks · Effective Oct 7, 1980
- [AD 80-12-51 R2](https://openairdocs.org/ad/80-12-51-R2.md): First Stage Fan Blade · Effective Jul 1, 1980
- [AD 78-11-03](https://openairdocs.org/ad/78-11-03.md): First Stage Fan Blades · Effective Aug 10, 1978
- [AD 75-04-07](https://openairdocs.org/ad/75-04-07.md): Tenth Stage Compressor Disk · Effective Feb 19, 1975
- [AD 74-15-05](https://openairdocs.org/ad/74-15-05.md): Compressor Discs · Effective Jul 25, 1974
- [AD 73-15-02](https://openairdocs.org/ad/73-15-02.md): Turbine Case Lug · Effective Sep 14, 1973
- [AD 67-28-05](https://openairdocs.org/ad/67-28-05.md): First Stage Fan Hub · Effective Oct 24, 1967
- [AD 66-05-05](https://openairdocs.org/ad/66-05-05.md): Compressor Rotor Disc · Effective Feb 18, 1966
- [AD 64-05-05](https://openairdocs.org/ad/64-05-05.md): Throttle Valve Assemblies · Effective Feb 27, 1964
- [AD 62-22-02](https://openairdocs.org/ad/62-22-02.md): Compressor Rotor Disc · Effective Oct 16, 1962
- [AD 62-16-05](https://openairdocs.org/ad/62-16-05.md): Compressor Rotor Disc · Effective Jul 17, 1962
- [AD 62-14-05](https://openairdocs.org/ad/62-14-05.md): Turbine Rotor Blades · Effective Jul 16, 1962
- [AD 56-06-02](https://openairdocs.org/ad/56-06-02.md): Cylinder Flange Attaching Stud
- [AD 61-26-04](https://openairdocs.org/ad/61-26-04.md): Fuel Pressurizing and Dump Valve Seals
- [AD 69-01-04](https://openairdocs.org/ad/69-01-04.md): PRATT & WHITNEY Models JT3D-1, JT3D-1-MC6, JT3D-1-MC7, JT3D-3, JT3D-3B and JT3D-7 Engines
- [AD 73-07-08](https://openairdocs.org/ad/73-07-08.md): Fuel Control To Fuel Return Line Elbow and Jam Nut

## 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 = '1E8')
ORDER BY d.status = 'Historical', coalesce(d.effective_date, d.publication_date) DESC
```

This list as a web page: https://openairdocs.org/tcds/1E8/ads

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