# Airworthiness directives that may apply: N985BC

A list on [N985BC](https://openairdocs.org/aircraft/N985BC.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 2022-03-15](https://openairdocs.org/ad/2022-03-15.md): Fuel Quantity Indicator · Effective Mar 21, 2022
- [AD 2009-22-02](https://openairdocs.org/ad/2009-22-02.md): Rear seat back hinge area and excessive elongation of the rear seat hinge bolt hole · Effective Dec 3, 2009
- [AD 2006-03-08](https://openairdocs.org/ad/2006-03-08.md): Vacuum pumps · Effective Mar 10, 2006
- [AD 2005-24-10](https://openairdocs.org/ad/2005-24-10.md): Pilot's Operating Handbook (POH) limitation · Effective Jan 17, 2006
- [AD 2000-25-02 R1](https://openairdocs.org/ad/2000-25-02-R1.md): Wood Spars · Effective Jul 13, 2001 · Supersedes AD 2000-25-02
- [AD 96-18-02](https://openairdocs.org/ad/96-18-02.md): Wing Strut Attach Fittings · Effective Sep 20, 1996 · Supersedes AD 96-03-11
- [AD 89-18-06](https://openairdocs.org/ad/89-18-06.md): Front Folding Seats · Effective Sep 21, 1989
- [AD 80-25-07 R1](https://openairdocs.org/ad/80-25-07-R1.md): Oil Coolers · Effective Sep 24, 1981
- [AD 79-22-01](https://openairdocs.org/ad/79-22-01.md): Exhaust System · Effective Oct 29, 1979
- [AD 79-07-02](https://openairdocs.org/ad/79-07-02.md): Batteries · Effective Apr 3, 1979
- [AD 76-22-01](https://openairdocs.org/ad/76-22-01.md): Adjustable Front Seat · Effective Nov 2, 1976
- [AD 75-17-16](https://openairdocs.org/ad/75-17-16.md): Engine Power Loss · Effective Aug 12, 1975
- [AD 75-04-12](https://openairdocs.org/ad/75-04-12.md): Markings on Tachometer · Effective Feb 21, 1975
- [AD 74-15-07](https://openairdocs.org/ad/74-15-07.md): Propeller Mounting · Effective Jul 26, 1974
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11.md): Engine (Reciprocating) · Effective Apr 8, 2026 · Supersedes AD 2024-21-02
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01.md): Crankshafts · Effective Oct 24, 2012 · Supersedes AD 2006-20-09
- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06.md): Fuel servo diaphragm · Effective Feb 24, 2012 · Supersedes AD 2011-15-10
- [AD 2009-02-03](https://openairdocs.org/ad/2009-02-03.md): Fuel injection servos · Effective Feb 9, 2009 · Supersedes AD 2008-08-14
- [AD 98-05-04](https://openairdocs.org/ad/98-05-04.md): Wood Spar Wing · Historical · Effective Apr 17, 1998 · Replaced by AD 2000-25-02
- [AD 96-03-11](https://openairdocs.org/ad/96-03-11.md): Wing Front Strut Fittings · Historical · Effective Feb 26, 1996 · Replaced by AD 96-18-02
- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02.md): Engine (Reciprocating) · Historical · Effective Dec 5, 2024 · Replaced by AD 2026-04-11

## 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 = '2121005'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '42407')
  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/N985BC/ads

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