# Registered aircraft: TCDS E5CE

A list on [TCDS E5CE](https://openairdocs.org/tcds/E5CE.md).

Registry models that point at this data sheet: 9,841 registered aircraft in all. Each model’s page lists its aircraft.

- [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series.md): 9,486 registered aircraft · Registry code 17032
- [Continental IO-520-D](https://openairdocs.org/engine/continental-io-520-d.md): 95 registered aircraft · Registry code 17236
- [Continental IO-520-F](https://openairdocs.org/engine/continental-io-520-f.md): 80 registered aircraft · Registry code 17237
- [Lycoming IO-520 series](https://openairdocs.org/engine/lycoming-io-520-series.md): 49 registered aircraft · Registry code 41584
- [Continental IO-520-BB](https://openairdocs.org/engine/continental-io-520-bb.md): 44 registered aircraft · Registry code 17231
- [Continental IO-520-BA](https://openairdocs.org/engine/continental-io-520-ba.md): 25 registered aircraft · Registry code 17230
- [Continental IO-520-B](https://openairdocs.org/engine/continental-io-520-b.md): 16 registered aircraft · Registry code 17229
- [Continental IO-520-L](https://openairdocs.org/engine/continental-io-520-l.md): 11 registered aircraft · Registry code 17239
- [Continental IO-520-A](https://openairdocs.org/engine/continental-io-520-a.md): 8 registered aircraft · Registry code 17227
- [Continental IO-520-K](https://openairdocs.org/engine/continental-io-520-k.md): 8 registered aircraft · Registry code 17238
- [Continental IO-520-MB](https://openairdocs.org/engine/continental-io-520-mb.md): 8 registered aircraft · Registry code 17235
- [Continental IO-520-C](https://openairdocs.org/engine/continental-io-520-c.md): 4 registered aircraft · Registry code 17232
- [Continental IO-520-CB](https://openairdocs.org/engine/continental-io-520-cb.md): 3 registered aircraft · Registry code 17234
- [Continental IO-520-E](https://openairdocs.org/engine/continental-io-520-e.md): 2 registered aircraft · Registry code 17240
- [Continental IO-520-M](https://openairdocs.org/engine/continental-io-520-m.md): 2 registered aircraft · Registry code 17233
- [Continental IO-520-J](https://openairdocs.org/engine/continental-io-520-j.md): 0 registered aircraft · Registry code 17228
- [Continental IO-520-N](https://openairdocs.org/engine/continental-io-520-n.md): 0 registered aircraft · Registry code 17241
- [Continental IO-520-NB](https://openairdocs.org/engine/continental-io-520-nb.md): 0 registered aircraft · Registry code 17242
- [Continental L/IO-520-P](https://openairdocs.org/engine/continental-l-io-520-p.md): 0 registered aircraft · Registry code 17243

## 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 '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 LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.engine_model_code = m.code
WHERE m.code IN (SELECT code FROM 'https://openairdocs.org/data/latest/faa_engine_model.parquet' WHERE tcds_number = 'E5CE')
GROUP BY ALL
ORDER BY aircraft DESC, code
```

This list as a web page: https://openairdocs.org/tcds/E5CE/aircraft

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