# NTSB investigations: Cessna 401, 1983

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 ANC83IA053](https://openairdocs.org/ntsb/ANC83IA053.md): Cessna 401 · Bethel, AK · Incident · No injuries · Incident investigation · Final report · Mar 6, 1983 · N7864F · Minor damage
  > The acft right engine started emitting sparks from the cowling during normal cruise. The pilot noted a drop in manifold pressure so he reduced power on that engine and the sparks stopped. The acft was landed at Bethel. The fire dept. Used a fire extinguishing…
- [NTSB LAX83FA082](https://openairdocs.org/ntsb/LAX83FA082.md): Cessna 401 · Lompoc, CA · Accident · No injuries · Field investigation · Final report · Jan 26, 1983 · N11JR · Substantial damage
  > The acft went off the left side of the runway during landing after the left main landing gear collapsed. This was an airtaxi flight and one of the passengers confirmed that all 3 landing gear green lights were illuminated. Examination of the left main gear…

## 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") = 1983
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('207590C'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=207590C&year=1983

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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.