# NTSB investigations: Lycoming TIO-540-AJ1A, 2024

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 ERA25LA022](https://openairdocs.org/ntsb/ERA25LA022.md): Textron T206H · Blountville, TN · Accident · No injuries · Class 4 · Limited · Final report · Oct 17, 2024 · N89S · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff and subsequent rejected takeoff, which resulted in a runway excursion. Contributing to the accident was the pilot’s failure to verify rudder trim setting prior to takeoff.
- [NTSB WPR24FA304](https://openairdocs.org/ntsb/WPR24FA304.md): Globe Swift GC-1B · Minden, NV · Accident · 1 fatal · Class 3 · Field · Final report · Sep 16, 2024 · N78074 · 2 aircraft · Substantial damage
  > The failure of the pilots of both airplanes to see and avoid the other airplane while operating in the airport traffic pattern, which resulted in a midair collision.
- [NTSB WPR24FA288](https://openairdocs.org/ntsb/WPR24FA288.md): Textron T206H · Yellow Pine, ID · Accident · 2 fatal · Class 3 · Field · Preliminary report · Aug 29, 2024 · N712AM · Destroyed
  > On August 29, 2024, about 1540 mountain daylight time, a Cessna T206H, N712AM, was destroyed when it was involved in an accident near Yellow Pine, Idaho. The pilot and passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB WPR24FA252](https://openairdocs.org/ntsb/WPR24FA252.md): Textron T206H · Kneeland, CA · Accident · 2 fatal · Class 3 · Field · Final report · Jul 23, 2024 · N460DC · Destroyed
  > The pilot’s delayed decision to perform a go-around after an unstabilized approach, which resulted in a loss of control, runway overrun, and impact with terrain.
- [NTSB WPR24LA141](https://openairdocs.org/ntsb/WPR24LA141.md): Cessna T206H · Halls Crossing, UT · Accident · No injuries · Class 3 · Limited · Final report · May 2, 2024 · N50101 · Substantial damage
  > The airplane’s collision with a tree during an aborted landing. Contributing to the accident was the airplane’s reported brake malfunction for undetermined 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 year(c."eventDate") = 2024
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42004&year=2024

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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.