# NTSB investigations: Warner SS40&50, CA

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 LAX89LA232](https://openairdocs.org/ntsb/LAX89LA232.md): Ryan SCW-145 · Santa Paula, CA · Accident · No injuries · Limited investigation · Final report · Jul 9, 1989 · N46207 · Substantial damage
  > Total loss of engine power for undetermined reasons.
- [NTSB LAX85LA302](https://openairdocs.org/ntsb/LAX85LA302.md): Meyers OTW · Winters, CA · Accident · No injuries · Limited investigation · Final report · Jul 2, 1985 · N23799 · Substantial damage
  > The purpose of this flt was to check out a commercial plt in the acft. Dual flt controls & heel brakes were installed. The student was practicing landings & on his 4th or 5th landing roll, the acft began to turn to the right. The student applied left rudder &…
- [NTSB LAX70FUQ31](https://openairdocs.org/ntsb/LAX70FUQ31.md): Monocoupe 90 · Newhall, CA · Accident · No injuries · Closed · May 17, 1970 · N543W · Substantial damage
- [NTSB OAK65F0073](https://openairdocs.org/ntsb/OAK65F0073.md): Cessna C-37 · Gustine, CA · Accident · No injuries · Closed · Jun 6, 1965 · N17089 · 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 c."eventStateOrRegion" = 'CA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('64503'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=64503&state=CA

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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.