# NTSB investigations: Lycoming HIO-360 series, UT

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 WPR21LA086](https://openairdocs.org/ntsb/WPR21LA086.md): Hughes 269C · Spanish Fork, UT · Accident · No injuries · Class 3 · Limited · Final report · Jan 13, 2021 · N7480F · Substantial damage
  > The loss of engine power during a practice autorotation for an undetermined reason.
- [NTSB LAX08CA178](https://openairdocs.org/ntsb/LAX08CA178.md): Schweizer 269C · Cedar Valley, UT · Accident · Minor injuries · Data collection · Final report · Jun 13, 2008 · N54LC · Substantial damage
  > The pilot's failure to maintain terrain clearance while maneuvering. A contributing factor was the high density altitude.
- [NTSB DEN03LA115](https://openairdocs.org/ntsb/DEN03LA115.md): Schweizer 269C · Bountiful, UT · Accident · No injuries · Limited investigation · Final report · Jun 28, 2003 · N3623U · Substantial damage
  > the pilot not maintaining aircraft control during the aerial taxi. Factors contributing to the accident were the oscillating cyclic, the pilot's diverted attention, and the gusting crosswind.

## 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" = 'UT' 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 ('41524'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41524&state=UT

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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.