# Airworthiness directives that may apply: N511EV

A list on [N511EV](https://openairdocs.org/aircraft/N511EV.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 2020-14-01](https://openairdocs.org/ad/2020-14-01.md): Main Rotor · Effective Aug 11, 2020
- [AD 2014-12-01](https://openairdocs.org/ad/2014-12-01.md): Tail Rotor Drive Bearing · Effective Jul 14, 2014 · Supersedes AD 2013-11-05
- [AD 2013-19-05](https://openairdocs.org/ad/2013-19-05.md): JASC Code: 6330, Transmission Mount · Effective Nov 5, 2013
- [AD 2013-06-51](https://openairdocs.org/ad/2013-06-51.md): Equipment/Furnishings · Emergency AD · Effective Jul 15, 2013
- [AD 99-04-13](https://openairdocs.org/ad/99-04-13.md): Tail Rotor Yoke · Effective Mar 4, 1999
- [AD 98-23-18](https://openairdocs.org/ad/98-23-18.md): Kaynar Tech. Manufactured Barrel Nut · Effective Nov 30, 1998
- [AD 98-18-01](https://openairdocs.org/ad/98-18-01.md): Main Rotor Trunnion · Effective Sep 29, 1998
- [AD 97-19-09](https://openairdocs.org/ad/97-19-09.md): Bearing Bolts · Effective Oct 16, 1997
- [AD 97-17-06](https://openairdocs.org/ad/97-17-06.md): Solenoid Valve Assemblies · Effective Sep 24, 1997
- [AD 97-15-04](https://openairdocs.org/ad/97-15-04.md): Main Transmission Upper Planetary Carrier · Effective Aug 19, 1997
- [AD 97-06-03](https://openairdocs.org/ad/97-06-03.md): Fatigue Failure Of The Mast · Effective Apr 16, 1997
- [AD 97-06-02](https://openairdocs.org/ad/97-06-02.md): Lower Planetary Spider · Effective Apr 16, 1997
- [AD 96-07-12](https://openairdocs.org/ad/96-07-12.md): Tailboom Assembly For Cracks Inspection · Effective May 10, 1996
- [AD 88-12-03](https://openairdocs.org/ad/88-12-03.md): Main Rotor Drag Brace Assembly · Effective Apr 9, 1990
- [AD 88-09-01](https://openairdocs.org/ad/88-09-01.md): Tail Rotor Gearbox · Effective Apr 22, 1988
- [AD 87-11-06](https://openairdocs.org/ad/87-11-06.md): Locking Plates · Effective May 26, 1987
- [AD 85-18-06](https://openairdocs.org/ad/85-18-06.md): Main Rotor Drag Brae Assembly · Effective Apr 20, 1987
- [AD 86-20-06](https://openairdocs.org/ad/86-20-06.md): Main Rotor Drag Brace Assembly · Effective Oct 18, 1986
- [AD 86-12-06](https://openairdocs.org/ad/86-12-06.md): Main Rotor Yoke Assemblies · Effective Jul 1, 1986
- [AD 82-26-07 R1](https://openairdocs.org/ad/82-26-07-R1.md): Tailboom Separation · Effective Aug 17, 1984
- [AD 84-15-05](https://openairdocs.org/ad/84-15-05.md): Collective Lever Assembly · Effective Aug 3, 1984
- [AD 82-06-07](https://openairdocs.org/ad/82-06-07.md): Tail Rotor Yoke · Effective Apr 12, 1982
- [AD 81-12-03](https://openairdocs.org/ad/81-12-03.md): Spindle Retention Bolts · Effective Jun 11, 1981
- [AD T84-18-51](https://openairdocs.org/ad/T84-18-51.md): Main Rotor Spindles
- [AD 86-12-01 L](https://openairdocs.org/ad/86-12-01-L.md): Locking Plate
- [AD 85-23-05](https://openairdocs.org/ad/85-23-05.md): Collective Sleeve
- [AD 84-05-51](https://openairdocs.org/ad/84-05-51.md): Collective Sleeves
- [AD 2004-07-09](https://openairdocs.org/ad/2004-07-09.md): PGB oil filter impending bypass button (IBB) · Effective May 11, 2004 · Supersedes AD 2003-06-03
- [AD 93-25-17](https://openairdocs.org/ad/93-25-17.md): Gas Generator Turbine (GGT) Disks and Cooling Plates · Effective Feb 2, 1994
- [AD 2013-11-05](https://openairdocs.org/ad/2013-11-05.md): Tail rotor hanger bearing · Historical · Effective Jun 19, 2013 · Replaced by AD 2014-12-01
- [AD 2003-06-03](https://openairdocs.org/ad/2003-06-03.md): Propeller gearbox (PGB) oil filter · Historical · Effective Apr 24, 2003 · Replaced by AD 2004-07-09

## 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 = '1182106'
    UNION ALL SELECT ad_id, 2, 'engine' FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code = '30184')
  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/N511EV/ads

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