# NTSB investigations: Cessna 170, MI

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 CHI86FEM06](https://openairdocs.org/ntsb/CHI86FEM06.md): Cessna 170 · Houghton Lake, MI · Accident · No injuries · Final report · Jun 1, 1986 · N4155V · Substantial damage
  > This student pilot on his initial solo flight bounced the acft during landing. On the second bounce, the pilot inadvertently applied the toe braked and aircraft nosed over.
- [NTSB CHI76AC019](https://openairdocs.org/ntsb/CHI76AC019.md): Cessna 170 · Bronson, MI · Accident · 1 fatal · Closed · Sep 1, 1975 · N4161V · Substantial damage
- [NTSB CHI71FBJ61](https://openairdocs.org/ntsb/CHI71FBJ61.md): Cessna 170 · Sault St Mar, MI · Accident · No injuries · Closed · Mar 11, 1971 · N4144V · Substantial damage
- [NTSB CHI69F0509](https://openairdocs.org/ntsb/CHI69F0509.md): Cessna 170 · Mt.Morris, MI · Accident · No injuries · Closed · Mar 9, 1969 · N4294V · Substantial damage
- [NTSB CHI69A0077](https://openairdocs.org/ntsb/CHI69A0077.md): Cessna 170 · Troy, MI · Accident · 2 fatal · Closed · Mar 3, 1969 · N4056V · Destroyed
- [NTSB CHI67F0669](https://openairdocs.org/ntsb/CHI67F0669.md): Cessna 170 · Ann Arbor, MI · Accident · No injuries · Closed · Jun 20, 1967 · N4294V · Substantial damage
- [NTSB UNK64X1149](https://openairdocs.org/ntsb/UNK64X1149.md): Cessna 170 · Trenton, MI · Accident · 3 fatal · Closed · Apr 3, 1964 · N4175V · 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" = 'MI' 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 ('2072302'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2072302&state=MI

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