# NTSB investigations: Lycoming 0-320 series, AL: Overrun

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 ATL02LA002](https://openairdocs.org/ntsb/ATL02LA002.md): Beech 19 · St Clair Spring, AL · Accident · Minor injuries · Limited investigation · Final report · Oct 20, 2001 · N1929W · Substantial damage
  > The pilot misjudged the touchdown point that resulted in the runway overrun.
- [NTSB ATL87LA206](https://openairdocs.org/ntsb/ATL87LA206.md): Cessna 172I · Goodway, AL · Accident · No injuries · Limited investigation · Final report · Jul 9, 1987 · N46233 · Substantial damage
  > The plt rprtd that he lndd long on a 2500 ft grass strip which was wet due to hvy dew. Drg the apch, he had an airspeed of 75 to 80 KTS with 30 deg of flaps. Subsequently, the acft slid off the departure end & struck a pecan tree. The recommended final apch…

## 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" = 'AL' 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 ('41508')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 340))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&occurrence=340&state=AL

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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.