---
title: "Aircraft N78539 — PIPER PA-11 — Ownership Dossier"
canonical: https://whiteintel.dev/entity/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a
json: https://whiteintel.dev/api/public/dossier/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a
identifier: faa:N78539
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Aircraft N78539 — PIPER PA-11

**Type:** Asset  
**Jurisdiction:** US  
**Identifier:** `faa:N78539`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a  

## Ownership & control

### Owners / controllers

- **KOINZAN STEVEN D** (registrant) — https://whiteintel.dev/entity/6de4f2b9-6fac-58dd-ab47-840bd2b4e15b

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

A **1-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- FAA aircraft — https://registry.faa.gov/aircraftinquiry/Search/NNumberResult?nNumberTxt=78539

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Aircraft N78539 — PIPER PA-11**. Human view: https://whiteintel.dev/entity/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a · Structured JSON: https://whiteintel.dev/api/public/dossier/70acfc85-bdf2-53a8-8fea-3ecf3987bf2a._

_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"._