# N721RB — AERO AT SP ZOO AT-4 LSA
> **2009** Fixed Wing Single-Engine · 4-Cycle · Owner: MAYFIELD JAMES P III · AVONDALE, AZ
## Aircraft
- **N-Number:** N721RB
- **Serial Number:** AT4-021
- **Manufacturer:** AERO AT SP ZOO
- **Model:** AT-4 LSA
- **Year manufactured:** 2009
- **Type:** Fixed Wing Single-Engine
- **Engine type:** 4-Cycle (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A9A8BC`
## Owner
- **Name:** MAYFIELD JAMES P III
- **Type of registrant:** Co-Owned
- **Location:** AVONDALE, AZ 853924504, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2022-02-19
- **Last action:** 2023-07-18
- **Expiration:** 2029-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=721RB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a9a8bc)
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*MORVS · CC0 1.0*