# NTSB investigations: Rotax 503 DCDI, 2009

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 CEN09LA488](https://openairdocs.org/ntsb/CEN09LA488.md): Piontkowski Challenger · Kankakee, IL · Accident · Serious injuries · Limited investigation · Final report · Aug 3, 2009 · N4526G · Substantial damage
  > The pilot's failure to maintain clearance from the telephone line and his poor judgment to fly while under the influence of alcohol. Contributing to the accident was the pilot's impairment due to the alcohol consumption.
- [NTSB CEN09CA334](https://openairdocs.org/ntsb/CEN09CA334.md): Aerotrike Safari · Lake City, MI · Accident · Minor injuries · Data collection · Final report · May 23, 2009 · N8035W · Substantial damage
  > The pilot's failure to maintain adequate airspeed during the initial climb.

## 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") = 2009
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('55566'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=55566&year=2009

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