# Airworthiness directives that may apply: N4591

A list on [N4591](https://openairdocs.org/aircraft/N4591.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 2023-08-07](https://openairdocs.org/ad/2023-08-07.md): Propeller Controlling System · Effective Jun 21, 2023
- [AD 2011-05-07](https://openairdocs.org/ad/2011-05-07.md): Stabilizers · Effective Mar 17, 2011 · Supersedes AD 2008-22-21
- [AD 2007-17-02](https://openairdocs.org/ad/2007-17-02.md): Fuel shut-off valve control · Effective Sep 18, 2007 · Supersedes AD 82-07-04
- [AD 89-18-02 R1](https://openairdocs.org/ad/89-18-02-R1.md): Elevator Push-Pull Rods · Effective Nov 24, 1989
- [AD 73-19-10](https://openairdocs.org/ad/73-19-10.md): Elevator Control Horn · Effective Aug 29, 1979
- [AD 78-23-11](https://openairdocs.org/ad/78-23-11.md): Aileron Balance Cables · Effective Feb 28, 1979
- [AD 78-26-03](https://openairdocs.org/ad/78-26-03.md): Wing Fittings Corrosion Detection · Effective Dec 20, 1978
- [AD 77-19-05](https://openairdocs.org/ad/77-19-05.md): Flying Wire Terminals · Effective Sep 22, 1977
- [AD 75-14-04](https://openairdocs.org/ad/75-14-04.md): Rudder Cables · Effective Jul 7, 1977
- [AD 77-13-04](https://openairdocs.org/ad/77-13-04.md): Placard-Brake Warning · Effective Jun 29, 1977
- [AD 76-13-10](https://openairdocs.org/ad/76-13-10.md): Landing Gear Strut · Effective Nov 30, 1976
- [AD 76-21-03](https://openairdocs.org/ad/76-21-03.md): Main Landing Gear Struts · Effective Oct 20, 1976
- [AD 66-27-06](https://openairdocs.org/ad/66-27-06.md): Right-Hand Elevator Torque Tubes · Effective Dec 16, 1975
- [AD 72-02-02](https://openairdocs.org/ad/72-02-02.md): Fuel Line Fitting Leakage · Effective Oct 18, 1972
- [AD 67-29-04](https://openairdocs.org/ad/67-29-04.md): Elevator Forward Pushrod · Effective Oct 27, 1967
- [AD 67-09-04](https://openairdocs.org/ad/67-09-04.md): Control Surface Lock · Effective Mar 24, 1967
- [AD 66-01-02](https://openairdocs.org/ad/66-01-02.md): Propeller Cone and Spacer Sets · Effective Dec 28, 1965
- [AD 63-22-02](https://openairdocs.org/ad/63-22-02.md): Throttle Control Pivot Bolt · Effective Oct 26, 1963
- [AD 63-22-01](https://openairdocs.org/ad/63-22-01.md): Spray Pump Fan Blades · Effective Oct 25, 1963
- [AD 63-01-01](https://openairdocs.org/ad/63-01-01.md): Engine Mount Washers · Effective Jan 5, 1963
- [AD 62-08-07](https://openairdocs.org/ad/62-08-07.md): Aileron Control Cable Modification · Effective Apr 25, 1962
- [AD 2008-22-21](https://openairdocs.org/ad/2008-22-21.md): Main tubular spar · Historical · Effective Dec 19, 2008 · Replaced by AD 2011-05-07
- [AD 82-07-04](https://openairdocs.org/ad/82-07-04.md): Fuel Shutoff Valve Modification · Historical · Effective Apr 6, 1982 · Replaced by AD 2007-17-02
- [AD 78-08-09](https://openairdocs.org/ad/78-08-09.md): Rudder Assembly · Historical · Effective Apr 21, 1978 · Replaced by AD 2008-22-21

## 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 = '3952801'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '52016')
  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/N4591/ads

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