# NTSB investigations: Rotax 503 series, TN

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 ERA15CA229](https://openairdocs.org/ntsb/ERA15CA229.md): Wilson Michael A Challenger II · Lebanon, TN · Accident · Minor injuries · Data collection · Final report · May 22, 2015 · N8547W · Substantial damage
  > The non-certificated pilot's failure to maintain airspeed during takeoff, which resulted in an aerodynamic stall, uncontrolled descent, and collision with terrain. Contributing to the accident was the pilot's lack of training and flight experience in the…
- [NTSB ERA09LA383](https://openairdocs.org/ntsb/ERA09LA383.md): Rans S5 Coyote · Greeneville, TN · Accident · Minor injuries · Limited investigation · Final report · Jul 7, 2009 · N284AH · Substantial damage
  > The pilot's failure to maintain airspeed during a forced landing. Contributing to the accident was the loss of engine power due to fuel starvation resulting from the pilot's inadequate preflight inspection.
- [NTSB ERA09LA013](https://openairdocs.org/ntsb/ERA09LA013.md): Sabre Tukan · Mohawk, TN · Accident · 1 fatal · Limited investigation · Final report · Oct 12, 2008 · N75604 · Substantial damage
  > The pilot's loss of control in flight due to a lack of flight experience or instruction. Contributing to the accident was the pilot's impairment due to the recent use of marijuana and a prescription painkiller.

## 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" = 'TN' 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 ('55564'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=55564&state=TN

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