# NTSB investigations: Pratt & Whitney Canada PT6A-65AG, 2015

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 CEN15LA384](https://openairdocs.org/ntsb/CEN15LA384.md): Air Tractor AT 602 · Pine Bluff, AR · Accident · Serious injuries · Limited investigation · Final report · Aug 26, 2015 · N3026R · Substantial damage
  > The pilot’s failure to maintain clearance from terrain during an aerial application flight.
- [NTSB CEN15LA367](https://openairdocs.org/ntsb/CEN15LA367.md): Air Tractor AT-802A · Wiville, AR · Accident · 1 fatal · Limited investigation · Final report · Aug 18, 2015 · N3070R · Destroyed
  > The pilot's failure to maintain clearance from a utility pole while maneuvering during an agricultural application flight, which resulted in damage to the right aileron and a subsequent uncontrolled right roll at a low altitude.
- [NTSB GAA15CA023](https://openairdocs.org/ntsb/GAA15CA023.md): Air Tractor AT 602 · Ropesville, TX · Accident · No injuries · Data collection · Final report · Mar 27, 2015 · N20062 · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB CEN15LA138](https://openairdocs.org/ntsb/CEN15LA138.md): Air Tractor AT 602 · Slaton, TX · Accident · No injuries · Limited investigation · Final report · Feb 5, 2015 · N602PB · Substantial damage
  > Maintenance personnel’s improper installation of the engine data monitor (EDM), which was not in accordance with the supplemental type certificate instructions and resulted in engine warning indications and the pilot’s subsequent reaction to the warning…

## 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") = 2015
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52109'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52109&year=2015

---
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.