# NTSB investigations: Piper PA-28-235, 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 DEN83LA134](https://openairdocs.org/ntsb/DEN83LA134.md): Piper PA-28-235 · Hamilton, MT · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 1983 · N8787W · Substantial damage
  > Ground roll during takeoff was normal but at liftoff the acft began a roll to the left. The pilot said he began the takeoff with less than full power but added full power as the turn began. He tried to correct with aileron to no avail. The acft was now…
- [NTSB SEA77FTI17](https://openairdocs.org/ntsb/SEA77FTI17.md): Piper PA-28 · St.Regis, MT · Accident · Serious injuries · Closed · Aug 6, 1977 · N9115W · Destroyed
- [NTSB SEA76FTI20](https://openairdocs.org/ntsb/SEA76FTI20.md): Piper PA-28 · Helena, MT · Accident · No injuries · Closed · Jan 30, 1976 · N33735 · Substantial damage
- [NTSB SEA70FDA09](https://openairdocs.org/ntsb/SEA70FDA09.md): Piper PA-28 · Baker, MT · Accident · No injuries · Closed · Jun 1, 1970 · N8641W · Substantial damage
- [NTSB SEA66D0161](https://openairdocs.org/ntsb/SEA66D0161.md): Piper PA-28 · Avon, MT · Accident · No injuries · Closed · Nov 1, 1965 · N8782W · Substantial damage
- [NTSB UNK64X4198](https://openairdocs.org/ntsb/UNK64X4198.md): Piper PA28 · Winfred, MT · Accident · No injuries · Closed · Sep 28, 1964 · N8534W · 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" = '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.aircraft_model_code IN ('7102810'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102810&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.