# NTSB investigations: Cessna 170A, 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 CEN14CA242](https://openairdocs.org/ntsb/CEN14CA242.md): Cessna 170A · Huron, SD · Accident · No injuries · Data collection · Final report · Apr 19, 2014 · N9285A · Substantial damage
  > The pilot's inadequate flare resulting in a hard 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 DEN80FTK14](https://openairdocs.org/ntsb/DEN80FTK14.md): Cessna 170A · Garrettson, SD · Accident · No injuries · Closed · Jun 26, 1980 · N9926A · Substantial damage
- [NTSB DEN80FTK11](https://openairdocs.org/ntsb/DEN80FTK11.md): Cessna 170A · Britton, SD · Accident · No injuries · Closed · May 17, 1980 · N1742D · Substantial damage
- [NTSB MKC77DTK08](https://openairdocs.org/ntsb/MKC77DTK08.md): Cessna 170A · Lemmon, SD · Accident · No injuries · Closed · Feb 18, 1977 · N5468C · Substantial damage
- [NTSB MKC75DTK02](https://openairdocs.org/ntsb/MKC75DTK02.md): Cessna 170 · Vermillion, SD · Accident · No injuries · Closed · Sep 17, 1974 · N5732C · Substantial damage
- [NTSB MKC74DTK08](https://openairdocs.org/ntsb/MKC74DTK08.md): Cessna 170A · Bemis, SD · Accident · No injuries · Closed · Jan 20, 1974 · N1279D · Substantial damage
- [NTSB MKC73FTK04](https://openairdocs.org/ntsb/MKC73FTK04.md): Cessna 170A · Lemmon, SD · Accident · Minor injuries · Closed · Aug 18, 1972 · N5740C · Substantial damage
- [NTSB MKC71DTK34](https://openairdocs.org/ntsb/MKC71DTK34.md): Cessna 170A · Hot Springs, SD · Accident · No injuries · Closed · Jun 26, 1971 · N9150A · Substantial damage
- [NTSB MKC69D0462](https://openairdocs.org/ntsb/MKC69D0462.md): Cessna 170A · Reva, SD · Accident · No injuries · Closed · May 26, 1969 · N9765A · Substantial damage

## 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.aircraft_model_code IN ('2072304'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2072304&state=SD

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