# NTSB investigations: Rolls-Royce MERLIN, 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 LAX98LA180](https://openairdocs.org/ntsb/LAX98LA180.md): Vickers MK XVI · Blue Canyon, CA · Accident · 1 fatal · Limited investigation · Final report · Jun 3, 1998 · N382RW · Destroyed
  > the pilot's failure to maintain adequate terrain clearance and his VFR flight into instrument meteorological condition. Mountainous terran and obscurations are contributing factos. inadvertent flight into instrument meteorological conditions in mountainous…
- [NTSB OAK75FVM12](https://openairdocs.org/ntsb/OAK75FVM12.md): N.American F-51D · Hf Moon Bay, CA · Accident · No injuries · Closed · Nov 10, 1974 · N11T · 2 aircraft · Substantial damage
- [NTSB OAK71FVD05](https://openairdocs.org/ntsb/OAK71FVD05.md): N.American P-51D · Concord, CA · Accident · Serious injuries · Closed · Aug 16, 1970 · N5410V · 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 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 ('54502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=54502&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.