# NTSB investigations: Piper PA-20, 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 MKC84LA001](https://openairdocs.org/ntsb/MKC84LA001.md): Piper PA-20 · Cedar Rapids, IA · Accident · No injuries · Limited investigation · Final report · Oct 1, 1983 · N7026K · Substantial damage
  > The plt reported that when he landed on rwy 13, the wind was from 170 deg at 10 gusting to 20 KTS. He said that about 30 ft beyond the touchdown point, a gust of wind picked up the right wing & the acft swerved to the right. Subsequently, the left main gear…
- [NTSB MKC74FCD33](https://openairdocs.org/ntsb/MKC74FCD33.md): Piper PA-20 · Red Oak, IA · Accident · Minor injuries · Closed · May 22, 1974 · N1806A · Substantial damage
- [NTSB MKC72DCD48](https://openairdocs.org/ntsb/MKC72DCD48.md): Piper PA-20 · Woodbine, IA · Accident · No injuries · Closed · Dec 10, 1971 · N7044K · Substantial damage
- [NTSB MKC65D0036](https://openairdocs.org/ntsb/MKC65D0036.md): Piper PA-20 · Dawson, IA · Accident · No injuries · Closed · Mar 7, 1965 · N7711K · Substantial damage
- [NTSB UNK64X0892](https://openairdocs.org/ntsb/UNK64X0892.md): Piper PA20 · Ft Dodge, IA · Accident · No injuries · Closed · Mar 12, 1964 · N6933K · 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 ('7102002'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102002&state=IA

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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.