# Airworthiness directives that may apply: Douglas DC-7

A list on [Douglas DC-7](https://openairdocs.org/model/douglas-dc-7.md).

Matched by model name and maker. Each AD’s applicability may narrow it by serial number, part number or configuration.

- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02.md): Navigation · Effective Jul 1, 2026
- [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 2011-12-01](https://openairdocs.org/ad/2011-12-01.md): Equipment/Furnishings · Effective Aug 1, 2011
- [AD 2004-22-01](https://openairdocs.org/ad/2004-22-01.md): Cargo restraint strap assemblies · Effective Dec 1, 2004
- [AD 93-14-12](https://openairdocs.org/ad/93-14-12.md): Crewmember Protective Breathing Equipment Units · Effective Sep 2, 1993
- [AD 89-11-07](https://openairdocs.org/ad/89-11-07.md): Main Landing Gear Fittings · Effective Jun 23, 1989
- [AD 67-13-02](https://openairdocs.org/ad/67-13-02.md): Operating Limitations · Effective Dec 1, 1978
- [AD 74-24-09](https://openairdocs.org/ad/74-24-09.md): Auxiliary Power Units · Effective Nov 19, 1975
- [AD 74-17-01](https://openairdocs.org/ad/74-17-01.md): Regulator · Effective Sep 16, 1974
- [AD 64-03-03](https://openairdocs.org/ad/64-03-03.md): Blades · Effective Mar 1, 1964
- [AD 62-25-02](https://openairdocs.org/ad/62-25-02.md): Main Landing Gear Shock Strut Cylinder · Published Nov 28, 1962
- [AD 61-08-01](https://openairdocs.org/ad/61-08-01.md): Fuel Transfer · Effective May 9, 1961
- [AD 61-06-03](https://openairdocs.org/ad/61-06-03.md): Spar Caps · Published Mar 11, 1961
- [AD 59-06-02](https://openairdocs.org/ad/59-06-02.md): Landing Gear Orifice Check Valve
- [AD 59-02-02](https://openairdocs.org/ad/59-02-02.md): Engine Cowling Alining
- [AD 58-15-01](https://openairdocs.org/ad/58-15-01.md): Safety Belt Hook Assembly
- [AD 58-11-01](https://openairdocs.org/ad/58-11-01.md): Nose Wheel Retract Link
- [AD 57-16-03](https://openairdocs.org/ad/57-16-03.md): Elevator Tab Pushrod
- [AD 57-16-02](https://openairdocs.org/ad/57-16-02.md): Rudder Tab Push-Pull Tube
- [AD 57-03-03](https://openairdocs.org/ad/57-03-03.md): Micronic Filter Cover
- [AD 57-03-02](https://openairdocs.org/ad/57-03-02.md): Fuel Strainer Screen
- [AD 55-20-02](https://openairdocs.org/ad/55-20-02.md): Wing Skin Heat Shields
- [AD 55-15-05](https://openairdocs.org/ad/55-15-05.md): Propeller Feathering Lines
- [AD 55-11-01](https://openairdocs.org/ad/55-11-01.md): Nose Gear Yoke End Fitting
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2.md): Waste Receptacles · Historical · Effective Jul 29, 1996 · Replaced by AD 74-08-09 R3

## 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
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('3021802'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/model/douglas-dc-7/ads

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