# NTSB investigations, KY: Collision during takeoff/land

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 ERA21LA050](https://openairdocs.org/ntsb/ERA21LA050.md): Cessna 172 · Cynthiana, KY · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 19, 2020 · N6203F · Substantial damage
  > The pilot’s failure to maintain proper glide path during a visual approach that was conducted at night, resulting in a collision with trees and terrain.
- [NTSB CEN19LA184](https://openairdocs.org/ntsb/CEN19LA184.md): Piper J3C · Vine Grove, KY · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 23, 2019 · N70803 · Substantial damage
  > The pilot’s failure to maintain a proper visual lookout during the approach, which resulted in inadequate clearance from a tree.
- [NTSB ERA14CA407](https://openairdocs.org/ntsb/ERA14CA407.md): Piper PA-28-140 · Taylorsville, KY · Accident · No injuries · Data collection · Final report · Aug 23, 2014 · N41224 · Substantial damage
  > The pilot's decision to land on a wet runway and delayed go-around attempt, which resulted in a collision with terrain.
- [NTSB ERA11LA454](https://openairdocs.org/ntsb/ERA11LA454.md): Diamond Aircraft Ind DA 40 · Hodgenville, KY · Accident · Serious injuries · Limited investigation · Final report · Aug 15, 2011 · N316MA · Substantial damage
  > The pilot's inadequate takeoff performance planning, which resulted in collision with an obstacle during takeoff from a turf runway that was not long enough for the given conditions.
- [NTSB ERA10CA420](https://openairdocs.org/ntsb/ERA10CA420.md): Cessna 150A · West Liberty, KY · Accident · Minor injuries · Data collection · Final report · Aug 14, 2010 · N7023X · Substantial damage
  > The pilot's premature turn toward trees during the initial climb. Contributing to the accident was the airplane's high gross weight and density altitude that precluded a normal takeoff and climb.
- [NTSB ERA09CA003](https://openairdocs.org/ntsb/ERA09CA003.md): Buckeye Dream Machine · Lexington, KY · Accident · No injuries · Data collection · Final report · Oct 5, 2008 · N75331 · Substantial damage
  > The student pilot's improper decision to continue the takeoff.

## 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 e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '490')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/490/cases?state=KY

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