# NTSB investigations: Bombardier ROTAX (ALL), SD

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 CEN16FA209](https://openairdocs.org/ntsb/CEN16FA209.md): Pruss Richard S Kitfox IV · De Smet, SD · Accident · 1 fatal · Field investigation · Final report · Jun 7, 2016 · N921RP · Substantial damage
  > The pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle-of-attack during a steep turn at a low altitude, which resulted in an aerodynamic stall/spin at too low of an altitude to recover.
- [NTSB CHI01LA262](https://openairdocs.org/ntsb/CHI01LA262.md): Grice Avid Flyer · Belle Fourche, SD · Accident · No injuries · Limited investigation · Final report · Aug 6, 2001 · N312GR · Substantial damage
  > The pilot failed to maintain aircraft control during the forced landing. A factor associated with the accident was the excessive adjustment that the pilot made to the propeller's pitch prior to the flight.
- [NTSB CHI98LA120](https://openairdocs.org/ntsb/CHI98LA120.md): Rodgers Raven · Brandt, SD · Accident · 2 fatal · Limited investigation · Final report · Apr 11, 1998 · N17JR · Destroyed
  > The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall. A factor contributing to this accident was the pilot's lack of experience in the airplane.

## 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" = 'SD' 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 ('09050'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=09050&state=SD

---
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.