# NTSB investigations: Continental GTSIO-520-C, 1973

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB LAX74FUG29](https://openairdocs.org/ntsb/LAX74FUG29.md): Cessna 206 · 29 Palms, CA · Accident · No injuries · Closed · Nov 2, 1973 · N4848F · Substantial damage
- [NTSB FTW74FQD09](https://openairdocs.org/ntsb/FTW74FQD09.md): Cessna T210F · El Paso, TX · Accident · No injuries · Closed · Oct 7, 1973 · N6724R · Substantial damage
- [NTSB MKC73DER41](https://openairdocs.org/ntsb/MKC73DER41.md): Cessna 206 · Glencoe, MN · Accident · No injuries · Closed · Feb 24, 1973 · N8706Z · Substantial damage
- [NTSB LAX73IL041](https://openairdocs.org/ntsb/LAX73IL041.md): Cessna 421 · Las Vegas, NV · Incident · No injuries · Closed · Feb 19, 1973 · N421MC · Minor damage
- [NTSB NYC73AN111](https://openairdocs.org/ntsb/NYC73AN111.md): Cessna 210 · Missing Aircraft · Accident · 2 fatal · Closed · Jan 28, 1973 · N6710R · Destroyed

## The whole list in SQL

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

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 1973
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17035'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17035&year=1973

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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.