# NTSB investigations: Continental GTSIO-520-C, 1977

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 DEN78FQA09](https://openairdocs.org/ntsb/DEN78FQA09.md): Cessna T210L · Moriarty, NM · Accident · Minor injuries · Closed · Dec 23, 1977 · N5114Q · Substantial damage
- [NTSB LAX78DUM04](https://openairdocs.org/ntsb/LAX78DUM04.md): Cessna T207 · Calexico, CA · Accident · Minor injuries · Closed · Nov 24, 1977 · N91029 · Substantial damage
- [NTSB FTW78DRJ01](https://openairdocs.org/ntsb/FTW78DRJ01.md): Cessna A188B · Mansfield, LA · Accident · No injuries · Closed · Oct 11, 1977 · N6380G · Substantial damage
- [NTSB FTW77FPG69](https://openairdocs.org/ntsb/FTW77FPG69.md): Cessna 411 · Paragould, AR · Accident · Minor injuries · Closed · Jul 20, 1977 · N3253R · Substantial damage
- [NTSB DEN77FA047](https://openairdocs.org/ntsb/DEN77FA047.md): Cessna TU206C · Vaughn, NM · Accident · 1 fatal · Closed · Jul 13, 1977 · N29101 · Destroyed
- [NTSB OAK77FVA27](https://openairdocs.org/ntsb/OAK77FVA27.md): Cessna 411 · Fresno, CA · Accident · No injuries · Closed · Apr 16, 1977 · N67280 · Substantial damage
- [NTSB LAX77DVA19](https://openairdocs.org/ntsb/LAX77DVA19.md): Cessna 411 · Porterville, CA · Accident · No injuries · Closed · Feb 17, 1977 · N4997T · Substantial damage

## 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") = 1977
  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=1977

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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.