# NTSB investigations: Continental O-470R: Hard landing

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 CHI03LA231](https://openairdocs.org/ntsb/CHI03LA231.md): Cessna 182H · New Era, MI · Accident · No injuries · Limited investigation · Final report · Jul 29, 2003 · N460JH · Substantial damage
  > The pilot's misjudged flare which led to a hard landing and subsequent collapse of the landing gear.
- [NTSB NYC86LA075](https://openairdocs.org/ntsb/NYC86LA075.md): Cessna 182M · Indiana, PA · Accident · Minor injuries · Limited investigation · Final report · Feb 16, 1986 · N71770 · Substantial damage
  > Cessna 182 landed in deep snow off the right side of the runway. The aircraft touched down hard broke the nose wheel and the Cessna flipped over and received substantial damage. There was no fire. There were no injuries to the pilot and one passenger.. The…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17071')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 200))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17071&occurrence=200

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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.