# NTSB investigations: Allison 250 SER 400HP, 2007

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 MIA08CA040](https://openairdocs.org/ntsb/MIA08CA040.md): Agusta A109 · ST. Augustine, FL · Accident · No injuries · Data collection · Final report · Dec 22, 2007 · N109SK · Substantial damage
  > The pilot's failure to maintain a visual lookout while taxiing.
- [NTSB SEA07CA258](https://openairdocs.org/ntsb/SEA07CA258.md): Bell 206-B2 · Rosamond, CA · Accident · Minor injuries · Data collection · Final report · Sep 11, 2007 · N205LT · Substantial damage
  > The pilot's inadequate compensation for gusting variable winds encountered after landing. Factors include gusting, suddenly shifting winds, and a hangar near the spot where the helicopter had landed.
- [NTSB ATL07LA079](https://openairdocs.org/ntsb/ATL07LA079.md): Hughes 369D · Whiteville, NC · Accident · Minor injuries · Limited investigation · Final report · Apr 24, 2007 · N11AS · Substantial damage
  > A partial loss of engine power due to fatigue fracture of the power turbine governor spring, causing a false pneumatic signal to the fuel control and a corresponding reduction in fuel flow.
- [NTSB ATL07CA076](https://openairdocs.org/ntsb/ATL07CA076.md): Bell 206-B · Sevierville, TN · Accident · No injuries · Data collection · Final report · Apr 22, 2007 · N219SH · Substantial damage
  > The pilot's improper use of the flight controls while at a hover that resulted in the tail colliding with the ground, a subsequent hard landing, and collapse of the skids.

## 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") = 2007
  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=2007

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