# NTSB investigations: Lycoming R680E series: Airframe/component/system failure/malfunction

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 IAD02LA087](https://openairdocs.org/ntsb/IAD02LA087.md): Boeing Stearman E75L300 · Fostoria, OH · Accident · Serious injuries · Limited investigation · Final report · Aug 17, 2002 · N65BH · Substantial damage
  > A missing flight control sealed bearing, which resulted in a loss of control in flight.
- [NTSB CHI83FA362](https://openairdocs.org/ntsb/CHI83FA362.md): Grumman Scan Type 30 · Fond Du Lac, WI · Accident · Minor injuries · Field investigation · Final report · Aug 5, 1983 · N7775C · Destroyed
  > After takeoff, the aircrew flew to the southern end of lake winnebago where they made several uneventful water landings. They estimated that the wind was from the northeast at 5 to 6 KTS. The water was described as smooth with only small ripples. On the 6th…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41545')
    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" = 130))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41545&occurrence=130

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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.