# NTSB investigations: Lycoming TI0-540 series, 2003, 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 DEN03LA127](https://openairdocs.org/ntsb/DEN03LA127.md): Piper PA-24-260 · Ogden, UT · Accident · No injuries · Limited investigation · Final report · Jun 28, 2003 · N8547P · Substantial damage
  > the failure of the landing gear retraction/extension assembly due to the improper rigging of the landing gear.
- [NTSB DEN03LA065](https://openairdocs.org/ntsb/DEN03LA065.md): Piper PA-32RT-300T · St. George, UT · Accident · No injuries · Limited investigation · Final report · Apr 16, 2003 · N31998 · Substantial damage
  > the pilot's improper flare technique, resulting in a hard landing that caused the nose landing gear down-lock to fail and the gear to collapse. A contributing factor was the unfavorable wind.

## 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") = 2003
  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 ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41533&state=UT&year=2003

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