# Registered aircraft: TCDS E-273

A list on [TCDS E-273](https://openairdocs.org/tcds/E-273.md).

Registry models that point at this data sheet: 240 registered aircraft in all. Each model’s page lists its aircraft.

- [Continental O-470R](https://openairdocs.org/engine/continental-o-470r.md): 107 registered aircraft · Registry code 17071
- [Continental O-470-U](https://openairdocs.org/engine/continental-o-470-u.md): 56 registered aircraft · Registry code 17385
- [Continental O-470-S](https://openairdocs.org/engine/continental-o-470-s.md): 22 registered aircraft · Registry code 17375
- [Continental O-470-L](https://openairdocs.org/engine/continental-o-470-l.md): 19 registered aircraft · Registry code 17374
- [Continental O-470-K](https://openairdocs.org/engine/continental-o-470-k.md): 13 registered aircraft · Registry code 17373
- [Continental O-470-J](https://openairdocs.org/engine/continental-o-470-j.md): 6 registered aircraft · Registry code 17372
- [Continental O-470-A](https://openairdocs.org/engine/continental-o-470-a.md): 5 registered aircraft · Registry code 17370
- [Continental O-470-M](https://openairdocs.org/engine/continental-o-470-m.md): 4 registered aircraft · Registry code 17377
- [Continental IO-470-C](https://openairdocs.org/engine/continental-io-470-c.md): 3 registered aircraft · Registry code 17383
- [Continental O-470-G](https://openairdocs.org/engine/continental-o-470-g.md): 3 registered aircraft · Registry code 17380
- [Continental IO-470-A](https://openairdocs.org/engine/continental-io-470-a.md): 1 registered aircraft · Registry code 17382
- [Continental O-470-P](https://openairdocs.org/engine/continental-o-470-p.md): 1 registered aircraft · Registry code 17381
- [Continental O-470-B](https://openairdocs.org/engine/continental-o-470-b-series.md): 0 registered aircraft · Registry code 17376
- [Continental O-470-E](https://openairdocs.org/engine/continental-o-470-e.md): 0 registered aircraft · Registry code 17371
- [Continental O-470-H](https://openairdocs.org/engine/continental-o-470-h.md): 0 registered aircraft · Registry code 17379
- [Continental O-470-N](https://openairdocs.org/engine/continental-o-470-n.md): 0 registered aircraft · Registry code 17378
- [Continental O-470-T](https://openairdocs.org/engine/continental-o-470-t.md): 0 registered aircraft · Registry code 17384

## 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 = 'E-273')
GROUP BY ALL
ORDER BY aircraft DESC, code
```

This list as a web page: https://openairdocs.org/tcds/E-273/aircraft

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.