# NTSB investigations: Lycoming 0-320 series, Place not recorded

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 ANC81DA073](https://openairdocs.org/ntsb/ANC81DA073.md): Cessna A185F · Missing Aircraft · Accident · 4 fatal · Closed · Jul 18, 1981 · N7607G · Destroyed
- [NTSB SEA80FAMS4](https://openairdocs.org/ntsb/SEA80FAMS4.md): Piper PA-24 · Missing Aircraft · Accident · 1 fatal · Closed · Aug 31, 1980 · N21170 · Destroyed
- [NTSB LAX79FAMS3](https://openairdocs.org/ntsb/LAX79FAMS3.md): Piper PA-28 · Missing Aircraft · Accident · 2 fatal · Closed · Jul 1, 1979 · N3494M · Destroyed
- [NTSB OAK79FAMS1](https://openairdocs.org/ntsb/OAK79FAMS1.md): Piper PA-23 · Missing Aircraft · Accident · 4 fatal · Closed · Feb 3, 1979 · N1330P · Destroyed
- [NTSB SEA78AM001](https://openairdocs.org/ntsb/SEA78AM001.md): Piper PA-28 · Missing Aircraft · Accident · 2 fatal · Closed · Aug 14, 1978 · N1661J · Destroyed
- [NTSB MIA76AM011](https://openairdocs.org/ntsb/MIA76AM011.md): Cessna 172 · Missing Aircraft · Accident · 1 fatal · Closed · Jul 28, 1975 · N8936V · Destroyed
- [NTSB CHI76AC027](https://openairdocs.org/ntsb/CHI76AC027.md): Piper PA-28 · Missing Aircraft · Accident · 1 fatal · Closed · Jul 27, 1975 · N8041N · Destroyed
- [NTSB ANC75FAA22](https://openairdocs.org/ntsb/ANC75FAA22.md): Piper PA-22 · Missing Aircraft · Accident · 2 fatal · Closed · Nov 30, 1974 · N9686D · Destroyed
- [NTSB MIA75AM018](https://openairdocs.org/ntsb/MIA75AM018.md): Cessna 172M · Missing Aircraft · Accident · 3 fatal · Closed · Aug 30, 1974 · N5142R · Destroyed
- [NTSB OAK74AP069](https://openairdocs.org/ntsb/OAK74AP069.md): Amer Avco AA5 · Missing Aircraft · Accident · 2 fatal · Closed · Jun 21, 1974 · N5885L · Destroyed
- [NTSB SEA74AS002](https://openairdocs.org/ntsb/SEA74AS002-201645.md): Piper PA-22 · Missing Aircraft · Accident · 2 fatal · Closed · Jul 11, 1973 · N5017Z · Destroyed
- [NTSB LAX73AL019](https://openairdocs.org/ntsb/LAX73AL019.md): Cessna 172K · Missing Aircraft · Accident · 1 fatal · Closed · Oct 3, 1972 · N7369G · 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" = 'UN' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&state=UN

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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.