# N56839 — COLSTRUP DENNIS J CHALLENGER I
> **1996** Fixed Wing Single-Engine · 2-Cycle · Owner: COLSTRUP DENNIS J · ALBERT LEA, MN
## Aircraft
- **N-Number:** N56839
- **Serial Number:** C-9-94-1
- **Manufacturer:** COLSTRUP DENNIS J
- **Model:** CHALLENGER I
- **Year manufactured:** 1996
- **Type:** Fixed Wing Single-Engine
- **Engine type:** 2-Cycle (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A74785`
## Owner
- **Name:** COLSTRUP DENNIS J
- **Type of registrant:** Individual
- **Location:** ALBERT LEA, MN 560074436, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2007-10-18
- **Last action:** 2023-05-26
- **Expiration:** 2028-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=56839)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a74785)
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