# NTSB investigations: Lycoming TIO-540-AJ1A: 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 ERA21LA279](https://openairdocs.org/ntsb/ERA21LA279.md): Textron T206 · Statesville, NC · Accident · No injuries · Class 4 · Limited · Final report · Jul 6, 2021 · N302WD · Substantial damage
  > The pilot’s failure to maintain directional control while landing, which resulted in a runway excursion and collision with terrain.
- [NTSB CEN20CA349](https://openairdocs.org/ntsb/CEN20CA349.md): Cessna T206 · Bentonville, AR · Accident · No injuries · Class 4 · Data collection · Final report · Aug 1, 2020 · N829PA · Substantial damage
  > The pilot's misjudgment of the landing flare which resulted in a bounced landing.
- [NTSB CEN14CA384](https://openairdocs.org/ntsb/CEN14CA384.md): Cessna T206H · Sterling City, TX · Accident · No injuries · Data collection · Final report · Jul 19, 2014 · N6035W · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during the crosswind landing.
- [NTSB ERA12CA460](https://openairdocs.org/ntsb/ERA12CA460.md): Cessna T206H · Glens Falls, NY · Accident · Minor injuries · Data collection · Final report · Jul 16, 2012 · N6200B · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion.
- [NTSB WPR10TA213](https://openairdocs.org/ntsb/WPR10TA213.md): Cessna T206H · Fullerton, CA · Accident · No injuries · Final report · Apr 19, 2010 · N6045C · Substantial damage
  > The pilot’s inadequate compensation for the wind conditions during the landing flare and failure to maintain directional control on the ground.
- [NTSB LAX08CA207](https://openairdocs.org/ntsb/LAX08CA207.md): Cessna T206H · Fullerton, CA · Accident · No injuries · Data collection · Final report · Jun 28, 2008 · N1296M · Substantial damage
  > The pilot's failure to maintain control of the airplane during the landing touchdown, resulting in the wings contacting the runway surface and a propeller strike.

## 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 ('42004')
    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=42004

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