# Registered aircraft by model: AD 71-09-07 R1

A list on [AD 71-09-07 R1](https://openairdocs.org/ad/71-09-07-R1.md).

1,687 registered aircraft have an airframe or engine model this AD names. They’re matched by model, before serial numbers, so check each aircraft against the AD’s applicability.

Nothing in this list.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
-- One row per registry model code; the page joins codes that share a name
SELECT 'aircraft' AS kind, m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
WHERE m.code IN (SELECT aircraft_model_code FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE ad_id = 'FAA:71-09-07-R1')
GROUP BY ALL
UNION ALL
SELECT 'engine' AS kind, m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
FROM 'https://openairdocs.org/data/latest/faa_engine_model.parquet' m JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.engine_model_code = m.code
WHERE m.code IN (SELECT engine_model_code FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE ad_id = 'FAA:71-09-07-R1')
GROUP BY ALL
ORDER BY aircraft DESC, code
```

This list as a web page: https://openairdocs.org/ad/71-09-07-R1/models

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