---
title: "Aircraft N121WC — SCHLEICHER ASK-21 — Ownership Dossier"
canonical: https://whiteintel.dev/entity/98ff188f-503b-5218-8d80-e453320a8e4c
json: https://whiteintel.dev/api/public/dossier/98ff188f-503b-5218-8d80-e453320a8e4c
identifier: faa:N121WC
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Aircraft N121WC — SCHLEICHER ASK-21

**Type:** Asset  
**Jurisdiction:** US  
**Identifier:** `faa:N121WC`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/98ff188f-503b-5218-8d80-e453320a8e4c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/98ff188f-503b-5218-8d80-e453320a8e4c  

## Ownership & control

### Owners / controllers

- **WINDY CITY SOARING ASSOCIATION INC** (registrant) — https://whiteintel.dev/entity/512662a7-adb7-5bd5-a346-9ccabfb2aaf2

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

1. **WINDY CITY SOARING ASSOCIATION INC** — registrant → *Aircraft N121WC — SCHLEICHER ASK-21*

## Provenance

- FAA aircraft — https://registry.faa.gov/aircraftinquiry/Search/NNumberResult?nNumberTxt=121WC

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Aircraft N121WC — SCHLEICHER ASK-21**. Human view: https://whiteintel.dev/entity/98ff188f-503b-5218-8d80-e453320a8e4c · Structured JSON: https://whiteintel.dev/api/public/dossier/98ff188f-503b-5218-8d80-e453320a8e4c._

_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"._