---
title: "Aircraft N1820S — BEECH 77 — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e27f89c8-b4c9-56db-bab6-ed35e059f6bb
json: https://whiteintel.dev/api/public/dossier/e27f89c8-b4c9-56db-bab6-ed35e059f6bb
identifier: faa:N1820S
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Aircraft N1820S — BEECH 77

**Type:** Asset  
**Jurisdiction:** US  
**Identifier:** `faa:N1820S`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e27f89c8-b4c9-56db-bab6-ed35e059f6bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e27f89c8-b4c9-56db-bab6-ed35e059f6bb  

## Ownership & control

### Owners / controllers

- **CLARK ROBERT R** (registrant) — https://whiteintel.dev/entity/0bc5a34e-409f-5cdd-9c36-10127c212c6f

### 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=1820S

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Aircraft N1820S — BEECH 77**. Human view: https://whiteintel.dev/entity/e27f89c8-b4c9-56db-bab6-ed35e059f6bb · Structured JSON: https://whiteintel.dev/api/public/dossier/e27f89c8-b4c9-56db-bab6-ed35e059f6bb._

_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"._