# NTSB investigations: Kinner R5 series, 1974

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 FTW75DRA09](https://openairdocs.org/ntsb/FTW75DRA09.md): Ryan ST3KR · Friendswood, TX · Accident · Serious injuries · Closed · Oct 12, 1974 · N47097 · No damage
- [NTSB SEA75FYC11](https://openairdocs.org/ntsb/SEA75FYC11.md): Ryan ST3KR · Goldendale, WA · Accident · Serious injuries · Closed · Aug 18, 1974 · N58651 · Destroyed
- [NTSB NYC75FNC02](https://openairdocs.org/ntsb/NYC75FNC02.md): Viking B-8 · Laconia, NH · Accident · No injuries · Closed · Jul 13, 1974 · N975M · Substantial damage
- [NTSB MKC74DER55](https://openairdocs.org/ntsb/MKC74DER55.md): Ryan PT-22 · Glenwood, MN · Accident · Minor injuries · Closed · May 26, 1974 · N54428 · Substantial damage
- [NTSB MIA74AM052](https://openairdocs.org/ntsb/MIA74AM052.md): Ryan PT-22 · Auburn, AL · Accident · 2 fatal · Closed · Jan 1, 1974 · N170P · 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 year(c."eventDate") = 1974
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('37504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=37504&year=1974

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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.