# Ongoing NTSB investigations: Lycoming 0-320 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 WPR26LA285](https://openairdocs.org/ntsb/WPR26LA285.md): Cessna 172 · Layton, UT · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Jul 31, 2026 · N9650V · Substantial damage
  > On July 30, 2026, at 2356 mountain daylight time, a Cessna 172M airplane, N9650V, was substantially damaged when it was involved in an accident near Layton, Utah. The flight instructor was seriously injured, and the private pilot sustained minor injuries. The…
- [NTSB WPR26LA132](https://openairdocs.org/ntsb/WPR26LA132.md): Piper PA-28-140 · West Valley City, UT · Accident · No injuries · Class 3 · Limited · Preliminary report · Mar 21, 2026 · N7328J · Substantial damage
  > On March 21, 2026, about 1610 mountain daylight time, a Piper PA-28-140, N7328J, was substantially damaged when it was involved in an accident near West Valley City, Utah. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code…

## 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."completionStatus" = 'Ongoing'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&state=UT&status=ongoing

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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.