# NTSB investigations: Dehav ENG GIPSY MAJOR, 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 LAX90LA299](https://openairdocs.org/ntsb/LAX90LA299.md): de Havilland DH-82A · Petaluma, CA · Accident · Minor injuries · Limited investigation · Final report · Aug 24, 1990 · N82KF · Substantial damage
  > The pilot's failure to maintain directional control.
- [NTSB LAX90LA218](https://openairdocs.org/ntsb/LAX90LA218.md): de Havilland DH-82A · Sonoma, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 29, 1990 · N7966 · Destroyed
  > The pilot failed to maintain airspeed causing the airplane to inadvertently enter into a stall/mush condition.
- [NTSB SEA85LA128](https://openairdocs.org/ntsb/SEA85LA128.md): de Havilland DH 82A Tiger Moth · Orland, CA · Accident · Serious injuries · Limited investigation · Final report · Jun 5, 1985 · N99108 · Destroyed
  > The plt reported that during a loop, the eng lost power, then the acft entered an inverted spin. He said that he had gotten out of the inverted spin & was recovering from a regular spin when the acft struck the ground. According to a witness, the plt entered…
- [NTSB LAX80FA137](https://openairdocs.org/ntsb/LAX80FA137.md): Dehavilland DH82A · Oak View, CA · Accident · 2 fatal · Closed · Aug 31, 1980 · N87677 · Destroyed
- [NTSB LAX73DUQ04](https://openairdocs.org/ntsb/LAX73DUQ04-201636.md): Dehavilland DH82A · Santa Susan, CA · Accident · No injuries · Closed · Jul 29, 1973 · N522R · Substantial damage
- [NTSB LAX72DUQ49](https://openairdocs.org/ntsb/LAX72DUQ49.md): Dehavilland DH 82A · Santa Paula, CA · Accident · Minor injuries · Closed · Sep 6, 1971 · N5444 · 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 ('20004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=20004&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.