# NTSB investigations: Continental I0-470 series: Loss of control on ground

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 ERA26LA037](https://openairdocs.org/ntsb/ERA26LA037.md): Beech 95-A55 · Southern Pines, NC · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2025 · N500CA · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff at night, while distracted by an animal approaching the runway, which resulted in collision with a runway light.
- [NTSB WPR26LA017](https://openairdocs.org/ntsb/WPR26LA017.md): Cessna 185C · Phoenix, AZ · Accident · No injuries · Class 4 · Limited · Final report · Oct 10, 2025 · N5806T · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll with a left crosswind.
- [NTSB ERA25LA291](https://openairdocs.org/ntsb/ERA25LA291.md): Beech 35-C33 · Kingston, TN · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 6, 2025 · N500HT · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff roll, which resulted in a runway excursion and collision with haybales.
- [NTSB WPR25LA215](https://openairdocs.org/ntsb/WPR25LA215.md): Beech 95-B55 (T42A) · North Las Vegas, NV · Accident · No injuries · Class 4 · Limited · Final report · Jul 15, 2025 · N945B · Substantial damage
  > The failure of the pilot to set the flaps to the proper configuration for takeoff.
- [NTSB ERA25LA043](https://openairdocs.org/ntsb/ERA25LA043.md): Cessna 310K · Alcoa, TN · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2024 · N143MG · Substantial damage
  > The failure of the left engine throttle control shaft bushing during taxi, resulting in a full asymmetric power condition and a taxiway excursion.
- [NTSB WPR22LA319](https://openairdocs.org/ntsb/WPR22LA319.md): Cessna 305C (0-1E) · Rexburg, ID · Accident · No injuries · Class 4 · Limited · Final report · Aug 27, 2022 · N305SU · Substantial damage
  > The pilot's failure to maintain airplane control during the landing roll on a wet airstrip.
- [NTSB CEN21LA289](https://openairdocs.org/ntsb/CEN21LA289.md): Beech H35 · Watkins, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N5596D · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll, which resulted in a runway excursion and a subsequent impact with an obstacle.
- [NTSB ERA21LA093](https://openairdocs.org/ntsb/ERA21LA093.md): Beech 95-B55 (T42A) · Westfield, MA · Accident · No injuries · Class 4 · Limited · Final report · Dec 29, 2020 · N916MT · Substantial damage
  > The pilot’s failure to maintain control of the airplane during the landing and his failure to confirm that the landing gear was extended before landing.
- [NTSB CEN20CA284](https://openairdocs.org/ntsb/CEN20CA284.md): Beech 95 55 · Spring, TX · Accident · No injuries · Class 4 · Data collection · Final report · Jul 14, 2020 · N1332Z · Substantial damage
  > Excessive wear of the left brake liners which reduced brake effectiveness resulting in a runway excursion.
- [NTSB ANC20CA022](https://openairdocs.org/ntsb/ANC20CA022.md): Cessna 182 · Koyuk, AK · Accident · No injuries · Class 4 · Data collection · Final report · Feb 20, 2020 · N969KM · Substantial damage
  > The pilot's failure to maintain directional control during a landing in flat light conditions, which resulted in a ground loop.
- [NTSB ERA20CA091](https://openairdocs.org/ntsb/ERA20CA091.md): Cessna 185 · Laytonsville, MD · Accident · No injuries · Data collection · Final report · Jan 17, 2020 · N1557F · Substantial damage
  > The failure of the tailwheel attachment tube during the takeoff roll, which resulted in a loss of directional control, a runway excursion, and the left main landing gear collapsing.
- [NTSB GAA19CA327](https://openairdocs.org/ntsb/GAA19CA327.md): Cessna 185 · Gulkana, AK · Accident · No injuries · Data collection · Final report · Jun 8, 2019 · N4057Y · Substantial damage
  > The pilot's loss of airplane control just before touchdown in gusting wind conditions, which resulted in ground loop after touchdown.
- [NTSB CEN18FA193](https://openairdocs.org/ntsb/CEN18FA193.md): Beech P35 · Omaha, NE · Accident · 2 fatal · Field investigation · Final report · May 27, 2018 · N263CE · Destroyed
  > The pilot's loss of directional control and his failure to abort the takeoff, which resulted in a runway excursion and collision with terrain.
- [NTSB GAA17CA531](https://openairdocs.org/ntsb/GAA17CA531.md): Cessna 210 · Kinsley, KS · Accident · No injuries · Data collection · Final report · Sep 12, 2017 · N9595X · Substantial damage
  > The pilot's decision to continue an unstabilized approach for landing in tailwind conditions, which resulted in a runway overrun and a nose-over.
- [NTSB GAA16CA120](https://openairdocs.org/ntsb/GAA16CA120.md): Cessna 210 · Park Valley, UT · Accident · Minor injuries · Data collection · Final report · Feb 2, 2016 · N8340Z · Substantial damage
  > The pilot's decision to drag the left main landing gear on a snow covered dry lake bed, which resulted in a loss of directional control and a nose over during an aborted landing.
- [NTSB WPR14CA261](https://openairdocs.org/ntsb/WPR14CA261.md): Cessna 210A · Port Angeles, WA · Accident · No injuries · Data collection · Final report · Jun 22, 2014 · N9457X · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a ground-loop.
- [NTSB ANC11LA084](https://openairdocs.org/ntsb/ANC11LA084.md): Grumman G-44 · Dillingham, AK · Accident · No injuries · Limited investigation · Final report · Aug 21, 2011 · N139F · Substantial damage
  > A loss of directional control during landing due to a rock lodged in the main landing gear wheel brake, resulting in a runway excursion and collision with terrain.
- [NTSB CEN11CA564](https://openairdocs.org/ntsb/CEN11CA564.md): Beech 35-C33 · Rockwall, TX · Accident · No injuries · Data collection · Final report · Aug 11, 2011 · N12CA · Substantial damage
  > The pilot's loss of control while landing with a tailwind due to his misinterpretation of the wind conditions.
- [NTSB WPR11CA215](https://openairdocs.org/ntsb/WPR11CA215.md): Cessna 185A · Bend, OR · Accident · No injuries · Data collection · Final report · Apr 30, 2011 · N1679Z · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB CEN11CA137](https://openairdocs.org/ntsb/CEN11CA137.md): Bellanca 1419 · Clovis, NM · Accident · No injuries · Data collection · Final report · Jan 2, 2011 · N8516R · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during landing.
- [NTSB ERA10CA440](https://openairdocs.org/ntsb/ERA10CA440.md): Beech P35 · Hartford, CT · Accident · No injuries · Data collection · Final report · Aug 23, 2010 · N8667M · Substantial damage
  > The pilot's inadequate compensation for the crosswind, resulting in a loss of directional control during landing.
- [NTSB WPR10LA349](https://openairdocs.org/ntsb/WPR10LA349.md): Cessna 310K · El Monte, CA · Accident · No injuries · Limited investigation · Final report · Jul 14, 2010 · N6909L · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff ground roll.
- [NTSB CEN10LA085](https://openairdocs.org/ntsb/CEN10LA085.md): Cessna 210A · Robert Lee, TX · Accident · No injuries · Limited investigation · Final report · Dec 25, 2009 · N9499X · Substantial damage
  > The collapse of the right main landing gear during landing for unknown reasons.

## 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.engine_model_code IN ('17027')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '230'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/230/cases?engine=17027

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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.