# Fatal NTSB investigations: Lycoming O-320-D2J

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 CEN25FA052](https://openairdocs.org/ntsb/CEN25FA052.md): Cozy MK III · Mineola, TX · Accident · 2 fatal · Class 3 · Field · Preliminary report · Nov 28, 2024 · N51810 · Destroyed
  > On November 27, 2024, about 18:30 central standard time, a Cozy Mark III, N51810 was destroyed when it was involved in an accident near Mineola, Texas. The pilot and passenger were fatally injured. The flight was operated under the provisions of Title 14 Code…
- [NTSB ERA16FA297](https://openairdocs.org/ntsb/ERA16FA297.md): Heberlein Ronald Vans RV 9A · Sebring, FL · Accident · 1 fatal · Field investigation · Final report · Aug 24, 2016 · N379RV · Destroyed
  > The pilot's failure to maintain clearance from terrain.
- [NTSB CEN15FA032](https://openairdocs.org/ntsb/CEN15FA032.md): Langston, Frederick L RV 4 · Boerne, TX · Accident · 1 fatal · Field investigation · Final report · Oct 28, 2014 · N70PM · Destroyed
  > A total loss of engine power for reasons that could not be determined, because post accident examination did not reveal any mechanical malfunctions or anomalies that would have precluded normal operation.
- [NTSB WPR11LA064](https://openairdocs.org/ntsb/WPR11LA064.md): Kennedy Lancair 320 · Hubbard, OR · Accident · 1 fatal · Limited investigation · Final report · Nov 29, 2010 · N42BK · Substantial damage
  > The loss of control during takeoff for undetermined reasons. Contributing to the accident was the pilot's impairment from an over-the-counter sedating medication.
- [NTSB LAX04LA106](https://openairdocs.org/ntsb/LAX04LA106.md): Cox Thorpe T-18 · Compton, CA · Accident · 1 fatal · Limited investigation · Final report · Jan 23, 2004 · N64EC · Substantial damage
  > both pilots' failure to see and avoid one another that resulted in the airplane's encounter with downwash induced wake vortices from the helicopter, and the airplane pilot's subsequent loss of control.

## 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41595'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41595&fatal=1

---
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.