# NTSB investigations: Amateur-built UNKNOWN ENG, 1964

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 UNK65X1089](https://openairdocs.org/ntsb/UNK65X1089.md): Beechraft D95 · Groveland, IL · Accident · No injuries · Closed · Dec 22, 1964 · N8613M · Substantial damage
- [NTSB UNK65X0992](https://openairdocs.org/ntsb/UNK65X0992.md): Ryan ST3KR · Altus, OK · Accident · 2 fatal · Closed · Dec 12, 1964 · N88717 · Destroyed
- [NTSB UNK65X0690](https://openairdocs.org/ntsb/UNK65X0690.md): Globe GC1B · Chino, CA · Accident · No injuries · Closed · Nov 13, 1964 · N78131 · Substantial damage
- [NTSB UNK65X0397](https://openairdocs.org/ntsb/UNK65X0397.md): Cessna 182B · Phoenix, AZ · Accident · No injuries · Closed · Oct 24, 1964 · N2701G · Substantial damage
- [NTSB UNK65X0341](https://openairdocs.org/ntsb/UNK65X0341.md): No American F51D · Corinto, Niue · Accident · No injuries · Closed · Oct 20, 1964 · N6162U · Destroyed
- [NTSB UNK64X2818](https://openairdocs.org/ntsb/UNK64X2818.md): Beechcraft 23 · Columbus, GA · Accident · No injuries · Closed · Jul 14, 1964 · N2325J · Substantial damage
- [NTSB UNK64X2725](https://openairdocs.org/ntsb/UNK64X2725.md): Cessna 120 · Laytonsville, MD · Accident · Minor injuries · Closed · Jul 9, 1964 · N2714N · Destroyed
- [NTSB UNK64X2581](https://openairdocs.org/ntsb/UNK64X2581.md): Piper PA18A · Marion, NY · Accident · No injuries · Closed · Jun 30, 1964 · N1982P · Substantial damage
- [NTSB UNK64X2482](https://openairdocs.org/ntsb/UNK64X2482.md): Piper PA22 · Olpe, KS · Accident · No injuries · Closed · Jun 25, 1964 · N7804D · Substantial damage
- [NTSB UNK64X1572](https://openairdocs.org/ntsb/UNK64X1572.md): Champion 7AC · Clarksburg, CA · Accident · No injuries · Closed · May 2, 1964 · N82364 · Substantial damage
- [NTSB UNK64X0701](https://openairdocs.org/ntsb/UNK64X0701.md): Beechcraft 23 · Detroit, MI · Accident · No injuries · Closed · Feb 26, 1964 · N2354Q · 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 year(c."eventDate") = 1964
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('99999'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=99999&year=1964

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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.