# NTSB investigations: Allison 250 SER 400HP, 1978

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 OAK79FVD01](https://openairdocs.org/ntsb/OAK79FVD01.md): Hughes 500D · Garberville, CA · Accident · Serious injuries · Closed · Oct 19, 1978 · N58183 · Destroyed
- [NTSB LAX78FUM34](https://openairdocs.org/ntsb/LAX78FUM34.md): Bell 206B · Holtville, CA · Accident · No injuries · Closed · Aug 18, 1978 · N16733 · Substantial damage
- [NTSB FTW78FA066](https://openairdocs.org/ntsb/FTW78FA066.md): Bolkow BO-105 · Cameron, LA · Accident · 1 fatal · Closed · Aug 13, 1978 · N17235 · Destroyed
- [NTSB MKC78FER81](https://openairdocs.org/ntsb/MKC78FER81.md): Hughes 369HS · Sauk Centre, MN · Accident · Serious injuries · Closed · Jul 28, 1978 · N9199F · Destroyed
- [NTSB MIA78FA109](https://openairdocs.org/ntsb/MIA78FA109.md): Sikorsky S76A · W Palm Beach, FL · Accident · Serious injuries · Closed · Jul 28, 1978 · N763SA · Substantial damage
- [NTSB OAK78FJA08](https://openairdocs.org/ntsb/OAK78FJA08.md): Bell 206B · Mauna Kea, HI · Accident · Minor injuries · Closed · Jun 12, 1978 · N59622 · Substantial damage
- [NTSB FTW78FPA21](https://openairdocs.org/ntsb/FTW78FPA21.md): Bell 206B · Mc Kinney, TX · Accident · No injuries · Closed · Apr 16, 1978 · N23JH · Substantial damage
- [NTSB FTW78FA025](https://openairdocs.org/ntsb/FTW78FA025.md): Bell 206B · Palacids, TX · Accident · 1 fatal · Closed · Jan 25, 1978 · N90024 · 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") = 1978
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('03013', '03012'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=03013&year=1978

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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.