# NTSB investigations: Bell Helicopter Textron 206L-1, PA

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 NYC88FA166](https://openairdocs.org/ntsb/NYC88FA166.md): Bell 206L-1 · Springtown, PA · Accident · 2 fatal · Field investigation · Final report · Jun 17, 1988 · N114FH · Destroyed
  > While in cruise flight, ground witnesses observed the helicopter make two violent roll maneuvers followed by an in-flight breakup. Aircraft wreckage was spread over an area of approximately 10 acres. Examination of the wreckage revealed that the collective…
- [NTSB NYC88LA116](https://openairdocs.org/ntsb/NYC88LA116.md): Bell 206L · Allentown, PA · Accident · No injuries · Limited investigation · Final report · Mar 29, 1988 · N114FH · Substantial damage
  > During an FAA flight check an autorotational descent was made with a planned power recovery, the helicopter fell through the maneuver and collided with the ground. The main rotor blades flexed downward, striking the horizontal fin winglets and the tail boom.

## 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" = 'PA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1182107'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1182107&state=PA

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