# NTSB investigations: Lycoming AEIO-540 series, MS

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 ERA09LA388](https://openairdocs.org/ntsb/ERA09LA388.md): Christen Industries Pitts S-2B · Oakland, MS · Accident · Serious injuries · Limited investigation · Final report · Jul 8, 2009 · N113DW · Substantial damage
  > A total loss of engine power while maneuvering (after performing aerobatics) for undetermined reasons.
- [NTSB MIA87LA049](https://openairdocs.org/ntsb/MIA87LA049.md): Christen Industries Pitts S-2B · Gulfport, MS · Accident · No injuries · Limited investigation · Final report · Dec 14, 1986 · N117CL · Substantial damage
  > The acft touched down at a high rate of speed with a left quartering tailwind at the halfway point on the 2700 ft rwy. The acft ran off of the right side of the rwy and the plt regained control getting the acft back onto the rwy. The acft then overran the end…

## 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" = 'MS' 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 ('41568'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41568&state=MS

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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.