# N521CF — CALLAHAN CLARENCE F CHALLENGER II
> **1990** Fixed Wing Single-Engine · Reciprocating · Owner: ROGGATZ ALVIN R · CORRECTIONVILLE, IA
## Aircraft
- **N-Number:** N521CF
- **Serial Number:** CH2-0490-0521
- **Manufacturer:** CALLAHAN CLARENCE F
- **Model:** CHALLENGER II
- **Year manufactured:** 1990
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A68CDD`
## Owner
- **Name:** ROGGATZ ALVIN R
- **Type of registrant:** Co-Owned
- **Location:** CORRECTIONVILLE, IA 510161072, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2023-04-19
- **Last action:** 2023-04-19
- **Expiration:** 2030-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=521CF)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a68cdd)
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