# NTSB investigations: Ryan Aeronautical ST3KR, PA

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 NYC95LA173](https://openairdocs.org/ntsb/NYC95LA173.md): Ryan ST3-KR · Kennett Square, PA · Accident · Minor injuries · Limited investigation · Final report · Jul 21, 1995 · N47082 · Substantial damage
  > The failure of the no. 3 cylinder connecting rod.
- [NTSB NYC89LA196](https://openairdocs.org/ntsb/NYC89LA196.md): Ryan ST-3KR · Factoryville, PA · Accident · Minor injuries · Limited investigation · Final report · Aug 20, 1989 · N239 · Substantial damage
  > Inadequate preflight by the pilot and his misjudgement of the fuel supply, which resulted in fuel exhaustion. The ditch was a related factor.
- [NTSB NYC68A0115](https://openairdocs.org/ntsb/NYC68A0115.md): Ryan PT-22 · Pipersville, PA · Accident · 2 fatal · Closed · Apr 14, 1968 · N50998 · Destroyed

## 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" = 'PA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7830502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7830502&state=PA

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