# NTSB investigations, OK: 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 CEN26LA170](https://openairdocs.org/ntsb/CEN26LA170.md): Piper PA 31P 350 · Ardmore, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 17, 2026 · N9262Y · Substantial damage
  > The pilot’s failure to maintain control of the airplane while landing on a wet runway with a tailwind.
- [NTSB CEN22FA016](https://openairdocs.org/ntsb/CEN22FA016.md): AutoGyro Cavalon · Stroud, OK · Accident · 1 fatal · Class 3 · Field · Final report · Oct 18, 2021 · N419LB · Substantial damage
  > The pilot’s lack of experience in the gyroplane and his decision to takeoff with a tailwind. As a result, the gyroplane did not generate enough lift to takeoff before it struck a barbed wire fence. Contributing to the accident was the pilot’s failure to wear…
- [NTSB CEN20CA350](https://openairdocs.org/ntsb/CEN20CA350.md): Cessna 140 · Olustee, OK · Accident · No injuries · Class 4 · Data collection · Final report · Aug 18, 2020 · N2207N · Substantial damage
  > The pilot's decision to attempt a takeoff from the middle of the runway in shifting wind conditions, which resulted in an aborted takeoff and runway excursion.
- [NTSB CEN20LA321](https://openairdocs.org/ntsb/CEN20LA321.md): Piper PA28R · Seiling, OK · Accident · No injuries · Class 3 · Limited · Final report · Aug 1, 2020 · N9765C · Substantial damage
  > The pilot’s incorrect takeoff performance calculations and delayed aborted takeoff, which resulted in a runway excursion and collision with trees.
- [NTSB CEN15TA019](https://openairdocs.org/ntsb/CEN15TA019.md): BAE Systems Hawk MK 67 · Oklahoma City, OK · Accident · No injuries · Final report · Oct 18, 2014 · N509XX · Substantial damage
  > The loss of directional control during the takeoff roll for reasons that could not be determined during postaccident examinations and testing.
- [NTSB CEN10CA464](https://openairdocs.org/ntsb/CEN10CA464.md): Cessna 414 · Vici, OK · Accident · No injuries · Data collection · Final report · Aug 4, 2010 · N414TT · Substantial damage
  > The pilot's failure to ensure adequate runway remaining during landing.
- [NTSB CEN09CA569](https://openairdocs.org/ntsb/CEN09CA569.md): Cessna T210 · Tulsa, OK · Accident · No injuries · Data collection · Final report · Sep 7, 2009 · N6442Y · Substantial damage
  > A temporary loss of elevator pitch control for undetermined reasons.
- [NTSB DEN08LA110](https://openairdocs.org/ntsb/DEN08LA110.md): Cessna R172K · Goldsby, OK · Accident · No injuries · Limited investigation · Final report · Jun 21, 2008 · N1439V · Substantial damage
  > The pilot's delay in initiating rejected takeoff procedures, resulting in the airplane going off the end of the runway and nosing over.

## 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" = 'OK' 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=OK

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.