# NTSB investigations: Lycoming 0-540 series, 1985, 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 DEN85LA190](https://openairdocs.org/ntsb/DEN85LA190.md): Piper PA-25-235 · Thistle, UT · Accident · No injuries · Limited investigation · Final report · Jul 15, 1985 · N7614Z · Substantial damage
  > The plt had just completed an aerial spray mission and was flying through a canyon when the acft collided with pwr lines. Control of the acft was lost and it contacted the terrain.
- [NTSB DEN85LA155](https://openairdocs.org/ntsb/DEN85LA155.md): Piper PA-25-235 · Fillmore, UT · Accident · No injuries · Limited investigation · Final report · Jun 9, 1985 · N7346Z · Substantial damage
  > The plt reported the engine failed while he was spraying a corn field, necessitating a straight ahead forced landing. During the landing roll the wheels bogged down in the soft earth and the plane overturned. Subsequent examination of theengine by the plt…

## 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 year(c."eventDate") = 1985
  AND 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 ('41532'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41532&state=UT&year=1985

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