# Fatal NTSB investigations, WI: 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 ERA22FA399](https://openairdocs.org/ntsb/ERA22FA399.md): Conway Philip J Glasair Super II SFT · Bay City, WI · Accident · 2 fatal · Class 3 · Field · Final report · Sep 6, 2022 · N11HC · Substantial damage
  > The continuation of a poorly-flown, unstabilized approach and the flight instructor’s failure to direct a discontinuance of that approach, resulting in a collision with terrain during turn to final.
- [NTSB CEN20FA008](https://openairdocs.org/ntsb/CEN20FA008.md): Aeronca 7AC · Green Bay, WI · Accident · 2 fatal · Class 3 · Field · Final report · Oct 17, 2019 · N82308 · Substantial damage
  > The pilot’s low final approach path and his failure to see and avoid a truck traveling on a roadway, which resulted in a collision with the truck.
- [NTSB CEN14FA399](https://openairdocs.org/ntsb/CEN14FA399.md): Zimmerman Breezy · Oshkosh, WI · Accident · 1 fatal · Field investigation · Final report · Jul 31, 2014 · N3AZ · Substantial damage
  > The pilot’s failure to maintain airplane control during landing while the air traffic controller was simultaneously coordinating the landing of three airplanes on the same runway, which resulted in the airplane exiting the runway and impacting a parked ground…

## 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" = 'WI' AND c."eventCountry" = 'USA'
  AND c."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '490' 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/490/sequence?fatal=1&state=WI

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