# NTSB investigations: Bombardier ROTAX (ALL), MT

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 WPR14CA214](https://openairdocs.org/ntsb/WPR14CA214.md): Olson Kitfox II · Helena, MT · Accident · No injuries · Data collection · Final report · May 23, 2014 · N514DL · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in the airplane nosing over.
- [NTSB WPR09CA351](https://openairdocs.org/ntsb/WPR09CA351.md): Cox John Wiley Kitfox III · Laurel, MT · Accident · No injuries · Data collection · Final report · Jul 15, 2009 · N4276M · Substantial damage
  > The pilot's failure to maintain directional control during an attempted go-around from a landing.
- [NTSB SEA98LA195](https://openairdocs.org/ntsb/SEA98LA195.md): Evarts Kitfox IV 1200 · Sula, MT · Accident · No injuries · Limited investigation · Final report · Sep 26, 1998 · N992WY · Substantial damage
  > An excessive brake application by the pilot. Factors included a narrow landing area, the pilot's failure to maintain directional control during a 180-degree taxi turn, and a tailwind.
- [NTSB SEA98LA020](https://openairdocs.org/ntsb/SEA98LA020.md): Schramm Helicycle · Big Timber, MT · Accident · Minor injuries · Limited investigation · Final report · Dec 5, 1997 · N3275Q · Substantial damage
  > the pilot's failure to maintain clearance from power lines. The pilot's diverted attention and transmission wires were factors.
- [NTSB SEA93LA210](https://openairdocs.org/ntsb/SEA93LA210.md): White BD-5 · Helena, MT · Accident · No injuries · Limited investigation · Final report · Sep 25, 1993 · N273GW · Substantial damage
  > The pilot's failure to maintain airspeed. The pilot's lack of experience in this make and model aircraft was a factor.
- [NTSB SEA91LA202](https://openairdocs.org/ntsb/SEA91LA202.md): Taylor Air Command 532 Elite · Libby, MT · Accident · 1 fatal · Limited investigation · Final report · Aug 4, 1991 · N70300 · Destroyed
  > Loss of control during takeoff due to the pilot's total lack of experience in the type of aircraft.
- [NTSB DEN90LA083](https://openairdocs.org/ntsb/DEN90LA083.md): Peterson KIT FOX Model 1 · Highwood, MT · Accident · No injuries · Limited investigation · Final report · Apr 2, 1990 · N87BS · Substantial damage
  > A premature lift-off by the pilot, resulting in a stall/mush.

## 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" = 'MT' 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=MT

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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.