# NTSB investigations: Lycoming AEIO-320 series, 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 WPR26LA260](https://openairdocs.org/ntsb/WPR26LA260.md): Bellanca 8KCAB · Auburn, CA · Accident · Minor injuries · Class 4 · Limited · Investigation open · Jul 14, 2026 · N5051W · Substantial damage
- [NTSB LAX07CA120](https://openairdocs.org/ntsb/LAX07CA120.md): Carpenter Lancair 320 · Los Angeles, CA · Accident · No injuries · Data collection · Final report · Apr 3, 2007 · N320 · Substantial damage
  > contamination of the number 2 fuel injector nozzle that lead to a partial loss of engine power.
- [NTSB LAX82FA225](https://openairdocs.org/ntsb/LAX82FA225.md): Bellanca 8KCAB · Westley, CA · Accident · 1 fatal · Field investigation · Final report · Jun 20, 1982 · N2661Z · Destroyed
  > The plt made a low pass over a ranch house traveling from nw to se. He then made a second low pass over the swimming pool area traveling in a NE direction, & waved to those standing by the pool. The acft began a 180 reversal turn, entered a steep nose down…

## 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 ('41500', '41567'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41500&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.