# Fatal NTSB investigations: Lycoming IO-360-B1B

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 ERA12FA561](https://openairdocs.org/ntsb/ERA12FA561.md): Hall Don H RV-7 · Cumming, GA · Accident · 2 fatal · Field investigation · Final report · Sep 13, 2012 · N517DG · Substantial damage
  > The pilot’s failure to maintain airspeed while maneuvering, resulting in an aerodynamic stall and collision with terrain.
- [NTSB CEN11FA634](https://openairdocs.org/ntsb/CEN11FA634.md): Riffel Jerris L RV-7A · Winfield, KS · Accident · 1 fatal · Field investigation · Final report · Sep 7, 2011 · N554JR · Substantial damage
  > The pilot’s in-flight loss of control. Contributing to the pilot’s fatal injury was his failure to use the available restraint systems, which resulted in him falling through the open canopy when the airplane inverted.

## 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 ('41858'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41858&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.