# NTSB investigations: Allison 250-C20 series, 2010

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 CEN11WA042](https://openairdocs.org/ntsb/CEN11WA042.md): Agusta A109 · New Castle, United Kingdom · Accident · 3 fatal · Foreign investigation · Oct 23, 2010 · N2NR · Destroyed
- [NTSB CEN10CA545](https://openairdocs.org/ntsb/CEN10CA545.md): Aerospatiale AS 355F1 · Pikes Peak, CO · Accident · Serious injuries · Data collection · Final report · Sep 17, 2010 · N5802W · Substantial damage
  > The helicopter's encounter with an unexpected downdraft, which resulted in a hard landing.
- [NTSB WPR10CA314](https://openairdocs.org/ntsb/WPR10CA314.md): Bell 206B · Rickreall, OR · Accident · No injuries · Data collection · Final report · Jun 23, 2010 · N3194G · Substantial damage
  > A total loss of engine power due to fuel exhaustion as a result of the pilot's failure to ensure that adequate fuel was aboard for the flight.
- [NTSB ERA10LA238](https://openairdocs.org/ntsb/ERA10LA238.md): Mcdonnell Douglas Helicopter 369E · Newfane, VT · Accident · Serious injuries · Limited investigation · Final report · Apr 21, 2010 · N400MB · Substantial damage
  > The pilot's inadvertent encounter with a rope while maneuvering during powerline operations for undetermined reasons.

## 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") = 2010
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('03020'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=03020&year=2010

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