# NTSB investigations, WI: 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 CEN22LA103](https://openairdocs.org/ntsb/CEN22LA103.md): Cessna 120 · Sturtevant, WI · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 18, 2022 · N90129 · Substantial damage
  > The pilot’s loss of directional control during the takeoff for reasons that could not be determined based on the available evidence, which resulted in a runway excursion.
- [NTSB WPR20CA208](https://openairdocs.org/ntsb/WPR20CA208.md): Mooney M20E · Neenah, WI · Accident · No injuries · Class 4 · Data collection · Final report · Jul 4, 2020 · N3440X · Substantial damage
  > The pilot's improper landing flare, which resulted in a bounced, hard landing and subsequent runway overrun.
- [NTSB GAA18CA546](https://openairdocs.org/ntsb/GAA18CA546.md): Piper PA28 · De Pere, WI · Accident · No injuries · Data collection · Final report · Sep 7, 2018 · N7595R · Substantial damage
  > The pilot's improper decision not to abort the takeoff after the airplane encountered standing water on the runway, which decreased its speed and led to its subsequent inability to climb and resulted in a runway overrun.
- [NTSB GAA18CA432](https://openairdocs.org/ntsb/GAA18CA432.md): Piper PA28 · Oregon, WI · Accident · No injuries · Data collection · Final report · Jul 19, 2018 · N9267H · Substantial damage
  > The pilot's improper decision to take off with a known brake malfunction, which resulted in a collision with a barn during landing on a wet runway.
- [NTSB CEN16LA288](https://openairdocs.org/ntsb/CEN16LA288.md): Cessna 208B · Baldwin, WI · Accident · No injuries · Limited investigation · Final report · Jul 21, 2016 · N7581F · Substantial damage
  > The pilot's decision to land the fully loaded parachutist drop airplane on a wet grass runway that had insufficient length for the landing in high temperature conditions, which resulted in a runway overrun, when a more suitable longer runway was available at…
- [NTSB GAA16CA323](https://openairdocs.org/ntsb/GAA16CA323.md): Mooney M20 · Reedsburg, WI · Accident · Minor injuries · Data collection · Final report · Jun 17, 2016 · N9139U · Substantial damage
  > The pilot's long landing and failure to stop the airplane on the runway, resulting in an overrun, impact with a fence, and substantial damage to the airplane.
- [NTSB CEN15LA418](https://openairdocs.org/ntsb/CEN15LA418.md): Cessna 421B · Platteville, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 21, 2015 · N813CA · Substantial damage
  > The partial loss of right engine power for undetermined reasons with insufficient runway remaining for the aborted takeoff.
- [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…
- [NTSB CEN13LA503](https://openairdocs.org/ntsb/CEN13LA503.md): Cessna 182A · Concord, WI · Accident · Minor injuries · Limited investigation · Final report · Aug 24, 2013 · N5131D · Substantial damage
  > The pilot's failure to properly plan for a maximum performance takeoff by not fully addressing the elevated density altitude or the nonstandard runway surface conditions and his failure to properly configure the airplane's flap setting for the accident…
- [NTSB CEN13LA023](https://openairdocs.org/ntsb/CEN13LA023.md): Beech B90 · Sturtevant, WI · Accident · Minor injuries · Limited investigation · Final report · Oct 22, 2012 · N821DA · Substantial damage
  > The pilot's decision to continue the landing after touching down long and on a wet runway that reduced the airplane’s braking capability, which resulted in an overrun.
- [NTSB CEN10CA158](https://openairdocs.org/ntsb/CEN10CA158.md): Cessna 172M · Waupaca, WI · Accident · No injuries · Data collection · Final report · Mar 15, 2010 · N1472U · Substantial damage
  > The student pilot's failure to maintain directional control while taking off in gusting winds.
- [NTSB CHI08LA197](https://openairdocs.org/ntsb/CHI08LA197.md): Piper PA-28-161 · Sparta, WI · Accident · Serious injuries · Limited investigation · Final report · Jul 19, 2008 · N2133V · Substantial damage
  > The pilot's inadequate preflight planning and the pilot's delay in aborting the takeoff. Contributing to the accident was the airplane's overgross weight condition.

## 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."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '300')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/300/cases?state=WI

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