# NTSB GAA26WA181: Piper PA-23-250, N63941, Cumayasa, La Romana, Dominican Republic, April 29, 2026

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Class 5 · Foreign
- Date: April 29, 2026
- Place: Cumayasa, La Romana, Dominican Republic
- Phase of flight: [Unknown](https://openairdocs.org/ntsb-phases/990) (OpenAirDocs' grouping)
- Defining event: [Unknown: Unknown or undetermined](https://openairdocs.org/ntsb-events/000)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: General Aviation Accidents
- Lead agency: Other
- NTSB case key (mKey): 202919
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=GAA26WA181
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/202919/pdf
- Page: https://openairdocs.org/ntsb/GAA26WA181

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Unknown: Unknown or undetermined](https://openairdocs.org/ntsb-events/000) (defining event); cases with it: [Piper PA-23-250, 6 cases](https://openairdocs.org/ntsb-events/000/sequence.md?model=7102308), [All aircraft, 1,703 cases](https://openairdocs.org/ntsb-events/000/sequence.md)

## Aircraft

- Registration: [N63941](https://openairdocs.org/aircraft/N63941), registered now, S/N 27-7854074 (OpenAirDocs)
- Reported make and model: PIPER PA-23-250
- Registry model: [Piper PA-23-250](https://openairdocs.org/model/piper-pa-23-250) (registry code 7102308) (OpenAirDocs)
- Registry engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 27-7854074
- Engines: LYCOMING IO-540 SER 300 horsepower reciprocating; LYCOMING IO-540 SER 300 horsepower reciprocating
- Damage: Substantial damage
- Flight: Non-U.S., non-commercial

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

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