# NTSB investigations: Pratt & Whitney Canada PT6A-60A, OH

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 CEN21LA354](https://openairdocs.org/ntsb/CEN21LA354.md): Air Tractor AT-502 · Wooster, OH · Accident · Serious injuries · Class 4 · Limited · Final report · Aug 4, 2021 · N1519U · Substantial damage
  > The pilot inadvertently collided with powerline wires during an agricultural spraying flight, resulting in a loss of aircraft control and subsequent impact with the ground.
- [NTSB IAD05LA073](https://openairdocs.org/ntsb/IAD05LA073.md): de Havilland DHC-6 · Rittman, OH · Accident · Serious injuries · Limited investigation · Final report · Jun 4, 2005 · N3434 · Substantial damage
  > The pilot's improper flare and recovery from a bounced landing, which resulted in a stall and subsequent impact with the ground.
- [NTSB CHI88LA166](https://openairdocs.org/ntsb/CHI88LA166.md): Gulfstream Aerospace G-21-G · Elyria, OH · Accident · No injuries · Limited investigation · Final report · Jul 13, 1988 · N77AQ · Substantial damage
- [NTSB ATL86FEK04](https://openairdocs.org/ntsb/ATL86FEK04.md): Ayres S2R-T15 · Mandale, OH · Accident · No injuries · Final report · Jul 16, 1986 · N4015P · Substantial damage
  > The acft stalled in turbulent air during a 180 turn while crop spraying at about 150 ft AGL. The plt said he increased power & dropped the acft nose while turning an additional 20 degrees to avoid trees. The recovery of positive control was in process when…
- [NTSB CHI79FA048](https://openairdocs.org/ntsb/CHI79FA048.md): Piper PA-31T · Elyria, OH · Accident · 2 fatal · Closed · Apr 27, 1979 · N82282 · Destroyed

## 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" = 'OH' AND 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 ('52043', '51999'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52043&state=OH

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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.