# Airworthiness directives that may apply: N2FZ

A list on [N2FZ](https://openairdocs.org/aircraft/N2FZ.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 2023-10-02](https://openairdocs.org/ad/2023-10-02.md): Indicating/Recording System, Navigation · Effective May 26, 2023 · Supersedes AD 2021-23-12
- [AD 2022-08-03](https://openairdocs.org/ad/2022-08-03.md): Flight Compartment Equipment · Effective May 17, 2022
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15.md): Fuel Quantity Indicator · Effective Mar 21, 2022
- [AD 2006-03-08](https://openairdocs.org/ad/2006-03-08.md): Vacuum pumps · Effective Mar 10, 2006
- [AD 2004-19-01](https://openairdocs.org/ad/2004-19-01.md): Upper shoulder harness adjusters · Effective Nov 1, 2004 · Supersedes AD 86-26-04
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22.md): Full Flow Engine Oil Adapter · Effective Jul 31, 1996
- [AD 96-09-06](https://openairdocs.org/ad/96-09-06.md): Air Filter Assemblies · Effective Jun 7, 1996 · Supersedes AD 95-03-02
- [AD 81-15-03](https://openairdocs.org/ad/81-15-03.md): Engine Inlet Air Filters · Effective Jul 20, 1981
- [AD 79-08-03](https://openairdocs.org/ad/79-08-03.md): Electrical System · Effective Jun 6, 1979
- [AD 62-24-03](https://openairdocs.org/ad/62-24-03.md): Cabin Heat System · Effective Nov 21, 1962
- [AD 61-25-01](https://openairdocs.org/ad/61-25-01.md): Met-Co-Aire Landing Gear · Effective Dec 20, 1961
- [AD 51-21-01](https://openairdocs.org/ad/51-21-01.md): Rudder Rib Flanges
- [AD 50-31-01](https://openairdocs.org/ad/50-31-01.md): Fin Spar Reinforcement
- [AD 48-25-03](https://openairdocs.org/ad/48-25-03.md): Wing Drag Wire System
- [AD 48-25-02](https://openairdocs.org/ad/48-25-02.md): Welded Exhaust Muffler
- [AD 48-07-01](https://openairdocs.org/ad/48-07-01.md): Stabilizer Attaching Bolts
- [AD 48-05-04](https://openairdocs.org/ad/48-05-04.md): Operator Limitations Placard
- [AD 47-50-02](https://openairdocs.org/ad/47-50-02.md): Fuselage Bulkhead
- [AD 47-43-08](https://openairdocs.org/ad/47-43-08.md): Beech R003-201 Propeller Blades
- [AD 47-43-06](https://openairdocs.org/ad/47-43-06.md): Aileron Support Ribs
- [AD 47-43-05](https://openairdocs.org/ad/47-43-05.md): Elevator Spar Web Reinforcement
- [AD 47-43-04](https://openairdocs.org/ad/47-43-04.md): Rudder Control Cable Horns
- [AD 47-43-03](https://openairdocs.org/ad/47-43-03.md): Seaplane Spreader Struts
- [AD 47-43-02](https://openairdocs.org/ad/47-43-02.md): Fuel Selector Valve Handle
- [AD 47-43-01](https://openairdocs.org/ad/47-43-01.md): Primer Line Relocation
- [AD 47-26-02](https://openairdocs.org/ad/47-26-02.md): Wing Leading Edge Rework
- [AD 47-06-11](https://openairdocs.org/ad/47-06-11.md): Forward Doorposts Cracks
- [AD 47-06-10](https://openairdocs.org/ad/47-06-10.md): Aileron Carry-Through Bar
- [AD 46-44-05](https://openairdocs.org/ad/46-44-05.md): Engine Mounting Bolts
- [AD 46-44-04](https://openairdocs.org/ad/46-44-04.md): Carburetor Hot Air Ducts
- [AD 46-44-03](https://openairdocs.org/ad/46-44-03.md): Windshield Retaining Channel
- [AD 46-44-02](https://openairdocs.org/ad/46-44-02.md): Safety Belt Bracket Reinforcement
- [AD 46-44-01](https://openairdocs.org/ad/46-44-01.md): Rudder Stop Bolts
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11.md): Engine (Reciprocating) · Effective Apr 8, 2026 · Supersedes AD 2024-21-02
- [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07.md): Carburetor · Effective Mar 27, 2012
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14.md): Crankshaft gear · Effective Jun 25, 2004 · Supersedes AD 91-14-22
- [AD 98-17-11](https://openairdocs.org/ad/98-17-11.md): Crankshafts · Effective Oct 19, 1998
- [AD 98-01-06](https://openairdocs.org/ad/98-01-06.md): Carburetors · Effective Feb 13, 1998 · Supersedes AD 93-18-03
- [AD 93-19-04](https://openairdocs.org/ad/93-19-04.md): Carburetors · Effective Oct 18, 1993
- [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1.md): Propeller Governor External Oil Line · Effective May 28, 1991
- [AD 75-08-09](https://openairdocs.org/ad/75-08-09.md): Oil Pump Drive Shaft · Effective Aug 18, 1977
- [AD 66-06-03](https://openairdocs.org/ad/66-06-03.md): Connecting Rod Assemblies · Effective Jan 16, 1969
- [AD 54-02-01](https://openairdocs.org/ad/54-02-01.md): Magneto Timing
- [AD 86-26-04](https://openairdocs.org/ad/86-26-04.md): Shoulder Harness Adjuster · Historical · Effective Jan 6, 1987 · Replaced by AD 2004-19-01
- [AD 81-18-04 R2](https://openairdocs.org/ad/81-18-04-R2.md): Engine Oil Pump Driven Impeller and Shaft · Historical · Effective Jun 7, 1982 · Replaced by AD 96-09-10

## 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 = '2071602'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '41506')
  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/N2FZ/ads

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