# NTSB investigations: Cessna 340: Runway excursion

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 ERA22LA250](https://openairdocs.org/ntsb/ERA22LA250.md): Cessna 340 · St. Petersburg-Clearwater, FL · Accident · No injuries · Class 4 · Limited · Final report · May 23, 2022 · N47BP · Substantial damage
  > The pilot’s inability to stop the airplane on the available runway, which resulted in a runway excursion and collision with an airport perimeter fence.
- [NTSB GAA21WA131](https://openairdocs.org/ntsb/GAA21WA131.md): Cessna 340 · Essex, United Kingdom · Accident · No injuries · Class 5 · Foreign · May 28, 2021 · N63EN · Substantial damage
- [NTSB GAA19CA281](https://openairdocs.org/ntsb/GAA19CA281.md): Cessna 340 · Carvers, NV · Accident · No injuries · Data collection · Final report · May 3, 2019 · N5418M · Substantial damage
  > The pilot’s failure to accurately assess the available runway for the takeoff, which resulted in impact with a gravel berm.
- [NTSB CEN15CA304](https://openairdocs.org/ntsb/CEN15CA304.md): Cessna 340 · South St. Paul, MN · Accident · No injuries · Data collection · Final report · Jul 12, 2015 · N5139J · Substantial damage
  > The airplane's inability to takeoff for reasons that could not be determined because postaccident examination of the airplane revealed no anomalies. The aborted takeoff resulted in a runway overrun and impact with a fence.

## 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.aircraft_model_code IN ('2076404')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '300' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/300/sequence?model=2076404

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