---
title: "Aircraft N8839Y — PIPER PA-39 — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eca03ec7-924f-55a3-8c52-6ecb0caf940b
json: https://whiteintel.dev/api/public/dossier/eca03ec7-924f-55a3-8c52-6ecb0caf940b
identifier: faa:N8839Y
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Aircraft N8839Y — PIPER PA-39

**Type:** Asset  
**Jurisdiction:** US  
**Identifier:** `faa:N8839Y`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eca03ec7-924f-55a3-8c52-6ecb0caf940b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eca03ec7-924f-55a3-8c52-6ecb0caf940b  

## Ownership & control

### Owners / controllers

- **MCGUINNESS WILLIAM V IV** (registrant) — https://whiteintel.dev/entity/771b2e9c-94c5-5c4b-adf5-b50ef00b798e

### UBO chain (walk to the ultimate owner)

1. **MCGUINNESS WILLIAM V IV** — registrant → *Aircraft N8839Y — PIPER PA-39*

## Provenance

- FAA aircraft — https://registry.faa.gov/aircraftinquiry/Search/NNumberResult?nNumberTxt=8839Y

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Aircraft N8839Y — PIPER PA-39**. Human view: https://whiteintel.dev/entity/eca03ec7-924f-55a3-8c52-6ecb0caf940b · Structured JSON: https://whiteintel.dev/api/public/dossier/eca03ec7-924f-55a3-8c52-6ecb0caf940b._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._