# NTSB investigations: Continental TSIO-550-C, 2025

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 ERA26LA059](https://openairdocs.org/ntsb/ERA26LA059.md): Columbia Aircraft Mfg LC41-550FG · Chatham, MA · Accident · No injuries · Class 4 · Limited · Final report · Nov 30, 2025 · N1294P · Substantial damage
  > The pilot’s failure to attain a proper touchdown point while landing with a quartering tailwind, which resulted in a long landing and subsequent runway excursion.
- [NTSB WPR25LA212](https://openairdocs.org/ntsb/WPR25LA212.md): Cessna T240 · San Diego, CA · Accident · 1 fatal · Class 4 · Limited · Final report · Jul 13, 2025 · N636CS
  > Impact with the ocean for reasons that could not be determined because the pilot and airplane were not located.
- [NTSB CEN25LA244](https://openairdocs.org/ntsb/CEN25LA244.md): Cessna LC41-550FG · Lambertville, MI · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 8, 2025 · N1229V · Substantial damage
  > The pilot’s failure to land at the manufacturer’s recommended approach speed, which resulted in a runway excursion, and impact with trees.
- [NTSB ERA25LA150](https://openairdocs.org/ntsb/ERA25LA150.md): Textron T240 · Midland, VA · Accident · No injuries · Class 4 · Limited · Final report · Mar 15, 2025 · N918BM · Substantial damage
  > The pilot’s improper landing flare, which resulted in a bounced landing and the nose landing gear collapsing.

## 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") = 2025
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17246'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17246&year=2025

---
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.