---
title: "Aircraft N520TD — CIRRUS DESIGN CORP SF50 — Ownership Dossier"
canonical: https://whiteintel.dev/entity/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0
json: https://whiteintel.dev/api/public/dossier/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0
identifier: faa:N520TD
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Aircraft N520TD — CIRRUS DESIGN CORP SF50

**Type:** Asset  
**Jurisdiction:** US  
**Identifier:** `faa:N520TD`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0  

## Ownership & control

### Owners / controllers

- **THUNDER DUCK AVIATION LLC** (registrant) — https://whiteintel.dev/entity/d8ac994b-159a-5a80-a454-90046b47dba0

### 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=520TD

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Aircraft N520TD — CIRRUS DESIGN CORP SF50**. Human view: https://whiteintel.dev/entity/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0 · Structured JSON: https://whiteintel.dev/api/public/dossier/427e9ce8-5e01-5ea0-906f-bdf36bf1dca0._

_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"._