# N9721N — CHAMPION 7EC
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: GMK AVIATION LLC · BRIGHTON, MI
## Aircraft
- **N-Number:** N9721N
- **Serial Number:** 661
- **Manufacturer:** CHAMPION
- **Model:** 7EC
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AD8D9B`
## Owner
- **Name:** GMK AVIATION LLC
- **Type of registrant:** LLC
- **Location:** BRIGHTON, MI 481144990, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-05-19
- **Last action:** 2025-05-19
- **Expiration:** 2032-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9721N)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=ad8d9b)
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