# Airworthiness directives that may apply: N237PC

A list on [N237PC](https://openairdocs.org/aircraft/N237PC.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 2017-02-06](https://openairdocs.org/ad/2017-02-06.md): Electrical Power/Electrical Power System Wiring · Effective Feb 22, 2017
- [AD 2009-13-06 R1](https://openairdocs.org/ad/2009-13-06-R1.md): Doors · Effective Nov 3, 2011 · Supersedes AD 2009-13-06
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1.md): Installing a warning placard on the TAWS/RMI · Effective Jul 18, 2008 · Supersedes AD 2006-16-18
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20.md): "FASTprop" propeller de-icers · Effective Oct 14, 2005
- [AD 2004-25-16 R1](https://openairdocs.org/ad/2004-25-16-R1.md): Fuel regulator shutoff valve · Effective Jun 20, 2005 · Supersedes AD 2004-25-16
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19.md): Mode S transponders · Effective Feb 23, 2005 · Supersedes AD 2004-10-15
- [AD 2003-24-07](https://openairdocs.org/ad/2003-24-07.md): Rudder torque tube · Effective Feb 9, 2004
- [AD 2001-06-01](https://openairdocs.org/ad/2001-06-01.md): Elevator Structure · Effective May 8, 2001 · Supersedes AD 70-26-06, AD 76-03-01
- [AD 2000-25-01](https://openairdocs.org/ad/2000-25-01.md): Main Landing Gear Door Hinges · Effective Jan 19, 2001 · Supersedes AD 80-26-05
- [AD 2000-06-06](https://openairdocs.org/ad/2000-06-06.md): Pneumatic Deicing Boots · Effective May 5, 2000
- [AD 99-14-01](https://openairdocs.org/ad/99-14-01.md): AFM - Limitations Section - Icing · Effective Aug 17, 1999
- [AD 98-14-03](https://openairdocs.org/ad/98-14-03.md): Transponders · Effective Aug 16, 1998
- [AD 97-26-12](https://openairdocs.org/ad/97-26-12.md): AFM - Limitations Section - Power Levers · Effective Jan 28, 1998
- [AD 97-02-01](https://openairdocs.org/ad/97-02-01.md): Landing Gear Emergency Extension Air Line · Effective Feb 14, 1997
- [AD 96-21-11](https://openairdocs.org/ad/96-21-11.md): Main Landing Gear Actuator Reinforcement Bracket · Effective Dec 16, 1996
- [AD 96-21-04](https://openairdocs.org/ad/96-21-04.md): Hydraulic Hose Inspection · Effective Dec 10, 1996
- [AD 96-21-03](https://openairdocs.org/ad/96-21-03.md): Aileron Spar Crack Inspection · Effective Dec 10, 1996
- [AD 96-10-14](https://openairdocs.org/ad/96-10-14.md): Main Landing Gear Sidebraces Inspection · Effective Jun 27, 1996
- [AD 96-10-13](https://openairdocs.org/ad/96-10-13.md): Bulkhead Assembly Inspection · Effective Jun 27, 1996
- [AD 93-24-02 R1](https://openairdocs.org/ad/93-24-02-R1.md): Elevator Control Tube Assembly · Effective Feb 15, 1994
- [AD 92-27-05](https://openairdocs.org/ad/92-27-05.md): Aileron Control System · Effective Jan 29, 1993
- [AD 85-08-05](https://openairdocs.org/ad/85-08-05.md): Strut Housing Inspection · Effective May 15, 1985
- [AD 82-11-04](https://openairdocs.org/ad/82-11-04.md): Emergency Exit Window Modification · Effective Jun 3, 1982
- [AD 2004-25-18](https://openairdocs.org/ad/2004-25-18.md): Propeller governor assemblies · Effective Jan 18, 2005
- [AD 97-04-12](https://openairdocs.org/ad/97-04-12.md): Compressor Bleed-off Valve · Effective Mar 14, 1997
- [AD 2009-13-06](https://openairdocs.org/ad/2009-13-06.md): Nose baggage door · Historical · Effective Jul 24, 2009 · Replaced by AD 2009-13-06 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, 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 = '7103127'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '52043')
  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/N237PC/ads

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