# NTSB investigations: Cessna 170A, IA

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 MKC83LA006](https://openairdocs.org/ntsb/MKC83LA006.md): Cessna 170A · Le Mars, IA · Accident · Serious injuries · Limited investigation · Final report · Oct 12, 1982 · N9035A · Destroyed
  > The pilot was on a power line patrol mission with an observer on board. According to him, the wind was from the west at about 20 KTS and he was flying east along a line that made a 90 degree turn to the north. At that point, he began a 270 degree turn to the…
- [NTSB MKC76FCD05](https://openairdocs.org/ntsb/MKC76FCD05.md): Cessna 170A · Centerville, IA · Accident · No injuries · Closed · Aug 23, 1975 · N9223A · Substantial damage
- [NTSB MKC75FCD40](https://openairdocs.org/ntsb/MKC75FCD40.md): Cessna 170A · Montezuma, IA · Accident · No injuries · Closed · Apr 5, 1975 · N1493D · Substantial damage
- [NTSB MKC72DCD42](https://openairdocs.org/ntsb/MKC72DCD42.md): Cessna 170A · Marion, IA · Accident · No injuries · Closed · Oct 31, 1971 · N9145A · Substantial damage
- [NTSB MKC71FCD62](https://openairdocs.org/ntsb/MKC71FCD62.md): Cessna 170A · Leclaire, IA · Accident · No injuries · Closed · Mar 4, 1971 · N9735A · Substantial damage
- [NTSB MKC70DCD26](https://openairdocs.org/ntsb/MKC70DCD26.md): Cessna 170 · Onawa, IA · Accident · No injuries · Closed · Apr 7, 1970 · N1259D · Substantial damage
- [NTSB MKC68D0287](https://openairdocs.org/ntsb/MKC68D0287.md): Cessna 170 · Waukon, IA · Accident · No injuries · Closed · Oct 17, 1967 · N1243D · 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" = 'IA' 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=IA

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