# NTSB investigations, KY: Not determined, general

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 ERA24FA304](https://openairdocs.org/ntsb/ERA24FA304.md): Air Tractor AT802 · Cuba, KY · Accident · 1 fatal · Class 3 · Field · Final report · Jul 13, 2024 · N2003Y · Substantial damage
  > Impact with terrain for reasons that could not be determined.
- [NTSB ERA23LA363](https://openairdocs.org/ntsb/ERA23LA363.md): Beech A36 · Frankfort, KY · Accident · No injuries · Class 3 · Limited · Final report · Sep 4, 2023 · N1WN · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB ERA20CA168](https://openairdocs.org/ntsb/ERA20CA168.md): Dayton-Wright DH-4 · Bowling Green, KY · Accident · No injuries · Class 4 · Data collection · Final report · May 2, 2020 · N32517 · Substantial damage
  > A primary control (aileron) system anomaly that progressively worsened during a test flight that resulted in a loss of control. The reason for the anomaly was not determined due to impact damage.
- [NTSB WPR18LA164](https://openairdocs.org/ntsb/WPR18LA164.md): Bell 206 · Sanders, KY · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 5, 2018 · N518Z · Substantial damage
  > A partial loss of engine power for undetermined reasons, and a loss of main rotor rpm during the subsequent autorotation, which resulted in a hard landing.
- [NTSB ERA17LA268](https://openairdocs.org/ntsb/ERA17LA268.md): Cessna 140 · Mount Sterling, KY · Accident · Serious injuries · Limited investigation · Final report · Aug 5, 2017 · N89738 · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB ERA16LA254](https://openairdocs.org/ntsb/ERA16LA254.md): Buckeye Dream Machine · Hartford, KY · Accident · Serious injuries · Limited investigation · Final report · Jul 10, 2016 · N3519T · Substantial damage
  > A partial loss of engine power for reasons that could not be determined and the pilot’s failure to maintain directional control during the aborted takeoff.
- [NTSB ERA16LA212](https://openairdocs.org/ntsb/ERA16LA212.md): Piper PA28RT · Taylorsville, KY · Accident · Serious injuries · Limited investigation · Final report · Jun 12, 2016 · N42JA · Destroyed
  > The pilot's improper decision to continue a takeoff with a partial loss of engine power that occurred early in the takeoff roll. The reason for the partial loss of engine power could not be determined because postaccident fire damage to the engine precluded…
- [NTSB ERA16LA201](https://openairdocs.org/ntsb/ERA16LA201.md): Criquet Aviation Bogota Columb Storch FI-156 · Fordsville, KY · Accident · 1 fatal · Limited investigation · Final report · May 30, 2016 · N429BB · Destroyed
  > The steep descent to ground impact for reasons that could not be determined based on the available evidence.
- [NTSB ERA15LA293](https://openairdocs.org/ntsb/ERA15LA293.md): Beech C90B · Georgetown, KY · Accident · Serious injuries · Limited investigation · Final report · Aug 2, 2015 · N257CQ · Substantial damage
  > Undetermined based on the available evidence.
- [NTSB ERA12CA462](https://openairdocs.org/ntsb/ERA12CA462.md): Infinity Infinity 2003 · Wilmore, KY · Accident · Serious injuries · Data collection · Final report · Jul 16, 2012 · N5627G · Substantial damage
  > A loss of lift on initial climb for unreported reasons, which resulted in a collision with trees and the ground.
- [NTSB ERA11LA444](https://openairdocs.org/ntsb/ERA11LA444.md): Hodges Samuel J RV-7A · Paducah, KY · Accident · Minor injuries · Limited investigation · Final report · Aug 7, 2011 · N462WP · Substantial damage
  > A partial loss of engine power during the initial climb for undetermined reasons.
- [NTSB ERA11LA411](https://openairdocs.org/ntsb/ERA11LA411.md): Cessna 150M · Elizabethtown, KY · Accident · No injuries · Limited investigation · Final report · Jul 20, 2011 · N8576U · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB ERA10LA204](https://openairdocs.org/ntsb/ERA10LA204.md): Mitsubishi MU-2B-26A · Princeton, KY · Accident · Minor injuries · Limited investigation · Final report · Apr 3, 2010 · N29WD · Substantial damage
  > The pilot's failure to maintain directional control during landing roll for undetermined reasons, resulting in a runway excursion.
- [NTSB MIA08LA204](https://openairdocs.org/ntsb/MIA08LA204.md): Cessna 150 · Falmouth, KY · Accident · Minor injuries · Limited investigation · Final report · Sep 28, 2008 · N4477U · Substantial damage
  > A loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.

## 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" = 'KY' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '05000000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/05000000/cases?state=KY

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