# Fatal NTSB investigations: Lycoming 0-435

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 LAX01FA160](https://openairdocs.org/ntsb/LAX01FA160.md): Bellanca 14-19 · Casa Grande, AZ · Accident · 1 fatal · Field investigation · Final report · May 1, 2001 · N521A · Destroyed
  > A fuel leak on the cabin and engine sides of the firewall with a probable origin at the firewall pass-through fitting for the fuel pressure gage line. The fire likely began on the engine side of the firewall near the bottom with the explosive ignition of the…
- [NTSB SEA93GA052](https://openairdocs.org/ntsb/SEA93GA052.md): Hiller UH-12E · Chinook, MT · Accident · 1 fatal · Final report · Jan 15, 1993 · N28908 · Minor damage
  > Inattentive FBO personnel.
- [NTSB ANC86FA116](https://openairdocs.org/ntsb/ANC86FA116.md): Stinson 108-2 · Willow, AK · Accident · 2 fatal · Field investigation · Final report · Jul 28, 1986 · N942D · Destroyed
  > About 5 to 10 min prior to the acdnt, svrl witnesses in the vicinity of the Willow arpt saw the acft headed southbound. They rprtd the eng was running rough, but they saw no smoke or fire. Aprx 3 mi further south, other witnesses saw the acft make a 180 deg…
- [NTSB LAX83LUQ02](https://openairdocs.org/ntsb/LAX83LUQ02.md): Stinson 108 · Santa Barbara, CA · Accident · 2 fatal · Final report · Nov 23, 1982 · N222W · Destroyed
  > The aircraft collided with a power line as the pilot was flying at low altitude near a highway at dusk. After hitting the power line, the plane fell to the ground and burned. Witnesses reported there was a low cloud cover and light rain. One witness stated…
- [NTSB DEN82FTC09](https://openairdocs.org/ntsb/DEN82FTC09.md): Bell 47G-3B-L · Kaycee, WY · Accident · 1 fatal · Final report · Aug 8, 1982 · N8529F · Destroyed
  > The pilot was having cooling fan problems, some blades had broken. He landed in a canyon stayed overnight to cool engine and planned to fly to top of the canyon to get repairs. After takeoff, the helicopter had climbed almost level with the top of the canyon…

## 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 ('41516'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41516&fatal=1

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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.