# Subaru EJ257

- Type: Engine model (FAA registry)
- Registry code: 59049
- Manufacturer (registry): SUBARU
- Model: EJ257
- Engine type: Reciprocating
- Horsepower: 300
- Installed in: 2 registered aircraft
- Page: https://openairdocs.org/engine/subaru-ej257

## ADs that may apply

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR25FA156](https://openairdocs.org/ntsb/WPR25FA156), May 17, 2025: DB Aerocopter AK1-3 (N163AK), Prineville, OR, substantial damage, 1 fatal, investigation ongoing

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20250517006079A](https://openairdocs.org/incident/20250517006079A), May 17, 2025: Db Aerocopter Ltd AK1-3 (N163AK), Prineville, OR, Substantial damage, 1 fatal. On may 17th, 2025 at 1335 hours, helicopter was flying in the traffic patern at mid field on right downwind for runway 29. The helicopter in level flight yawed…

## Complete lists

- aircraft: 2, https://openairdocs.org/engine/subaru-ej257/aircraft
- incidents: 1, https://openairdocs.org/engine/subaru-ej257/incidents

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.