# NTSB investigations: Allison 250 SER 400HP, Outside the U.S.

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 GAA22WA099](https://openairdocs.org/ntsb/GAA22WA099.md): Hughes 369HS · Panama City, Panama · Incident · No injuries · Class 5 · Foreign · Feb 7, 2022 · N9113Q · Minor damage
- [NTSB ERA19WA176](https://openairdocs.org/ntsb/ERA19WA176.md): Bell 206 · La Vega, Dominican Republic · Accident · 2 fatal · Foreign investigation · May 21, 2019 · N9956K · Substantial damage
- [NTSB WPR15LA257](https://openairdocs.org/ntsb/WPR15LA257.md): Hughes 369HS · Manra Island, Kiribati · Accident · 1 fatal · Limited investigation · Final report · Sep 3, 2015 · N9068F · Destroyed
  > A The loss of helicopter control for reasons that could not be determined asbecause the helicopter sank in the oceanwater and was not recovered.
- [NTSB CEN10WA273](https://openairdocs.org/ntsb/CEN10WA273.md): Fairchild Hiller FH-1100 · Görkwitz, Germany · Accident · 4 fatal · Foreign investigation · May 23, 2010 · N8672 · Substantial damage
- [NTSB FTW00RA039](https://openairdocs.org/ntsb/FTW00RA039.md): Bell 206-L1 · Cabinda, Angola · Accident · 1 fatal · Foreign investigation · Dec 1, 1999 · N5005B
- [NTSB LAX98LA053](https://openairdocs.org/ntsb/LAX98LA053.md): McDonnell Douglas 369HS · Saipan, India · Accident · Minor injuries · Limited investigation · Final report · Dec 6, 1997 · N9068F · Destroyed
  > The failure of the maintenance facility to comply with the service bulletins, which resulted in the development of a corrosion pit, subsequent leakage and failure of the acceleration bellows of the fuel control.
- [NTSB LAX91LA172](https://openairdocs.org/ntsb/LAX91LA172.md): Hughes 369C · Papua, Papua New Guinea · Accident · Minor injuries · Limited investigation · Final report · Apr 2, 1991 · N9227F · Destroyed
  > The loss of control of the helicopter due to a restriction of the cyclic control system.

## 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."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 ('03013', '03012'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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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.