# NTSB investigations, SD: On ground/water encounter with terrain/water

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 CHI04LA040](https://openairdocs.org/ntsb/CHI04LA040.md): Clement-Kazmierczak Sorrell SNS-7 · Highmore, SD · Accident · No injuries · Limited investigation · Final report · Dec 6, 2003 · N7543E · Substantial damage
  > The unsuitable terrain for landing encountered by the pilot. Contributing factors were the grass runway surface and the snowbank.
- [NTSB CHI98LA199](https://openairdocs.org/ntsb/CHI98LA199.md): Cessna 150F · Gregory, SD · Accident · Serious injuries · Limited investigation · Final report · Jun 13, 1998 · N3596L · Substantial damage
  > the pilot's not maintaining control of the airplane during landing.
- [NTSB CHI91LA143](https://openairdocs.org/ntsb/CHI91LA143.md): Cessna 170A · Newell, SD · Accident · No injuries · Limited investigation · Final report · Apr 24, 1991 · N5720C · Substantial damage
  > The pilot's improper aircraft handling.
- [NTSB DEN84LA053](https://openairdocs.org/ntsb/DEN84LA053.md): Piper PA-18A 150 · Herreid, SD · Accident · No injuries · Limited investigation · Final report · Dec 1, 1983 · N3401W · Substantial damage
  > The acft ran into a creek bed during an off arpt landing and the landing gear collapsed. The plt was conducting an aerial hunt of coyotes. After shooting one he sought a place to land to pick up the carcass and stated that although he inspected the area from…

## 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 320)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=320&state=SD

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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.