# Ongoing NTSB investigations: Continental TSIO-520 series, AR

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 CEN26LA270](https://openairdocs.org/ntsb/CEN26LA270.md): Cessna P210R · Arkadelphia, AR · Accident · No injuries · Class 4 · Limited · Investigation open · Jul 23, 2026 · N5258A · Substantial damage
- [NTSB CEN25LA162](https://openairdocs.org/ntsb/CEN25LA162.md): Cessna T210N · Fayetteville, AR · Accident · No injuries · Class 3 · Limited · Preliminary report · Apr 22, 2025 · N4795C · Substantial damage
  > On April 22, 2025, about 13:25 central daylight time a Cessna T210N, N4795C was involved in an accident near Fayetteville, Arkansas. The pilot and two passengers were not injured. The flight was operated under the provisions of Title 14 Code of Federal…
- [NTSB CEN25LA094](https://openairdocs.org/ntsb/CEN25LA094.md): Beech 58P · Pine Bluff, AR · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Feb 6, 2025 · N138TL · Substantial damage
  > On February 5, 2025, about 1848 central standard time, a Beech 58P airplane, N138TL, was substantially damaged when it was involved in an accident near Pine Bluff, Arkansas. The pilot sustained minor injuries. The airplane was operated as a Title 14 Code of…

## 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" = 'AR' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Ongoing'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17040&state=AR&status=ongoing

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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.