# NTSB investigations: Pratt & Whitney Canada PT6A-66 series: In flight collision with object

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 DFW06LA103](https://openairdocs.org/ntsb/DFW06LA103.md): Air Tractor AT-602 · Meridian, MS · Accident · 1 fatal · Limited investigation · Final report · Apr 15, 2006 · N5003E · Destroyed
  > The pilot's failure to maintain clearance from trees. Contributing factors were the drug impairment and low maneuvering altitude.
- [NTSB DFW05LA126](https://openairdocs.org/ntsb/DFW05LA126.md): Air Tractor AT-602 · Ralls, TX · Accident · 1 fatal · Limited investigation · Final report · May 19, 2005 · N9017Z · Destroyed
  > The pilot's failure to maintain clearance from the antenna tower. Contributing factors were the recency of the tower's construction and the lack of obstruction lights on the tower.
- [NTSB FTW04LA136](https://openairdocs.org/ntsb/FTW04LA136.md): Air Tractor AT-602 · Brookland, AR · Accident · No injuries · Limited investigation · Final report · May 21, 2004 · N5013C · Substantial damage
  > The pilot's failure to maintain clearance with the power lines while maneuvering.
- [NTSB FTW03LA019](https://openairdocs.org/ntsb/FTW03LA019.md): Air Tractor AT-602 · Plainview, TX · Accident · No injuries · Limited investigation · Final report · Oct 25, 2002 · N602GB · Substantial damage
  > The pilot's failure to maintain clearance with the wires. Contributing factors were the low ceilings and the prevailing haze.
- [NTSB SEA00LA192](https://openairdocs.org/ntsb/SEA00LA192.md): Air Tractor AT-602 · Columbia River, WA · Accident · No injuries · Limited investigation · Final report · Sep 27, 2000 · N5111A · Substantial damage
  > Clearance from a transmission power line was not maintained. The power line was a factor.
- [NTSB FTW98LA006](https://openairdocs.org/ntsb/FTW98LA006.md): Air Tractor AT-602 · Plains, TX · Accident · No injuries · Limited investigation · Final report · Oct 3, 1997 · N602GB · Substantial damage
  > The pilot's improper decision to initiate takeoff with a vehicle on the runway.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52118')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52118&occurrence=220

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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.