# N2129U — BRANTLY B-2
> **1962** Rotorcraft · Reciprocating · Owner: MARZICH FRANK M · ROCKFORD, IL
## Aircraft
- **N-Number:** N2129U
- **Serial Number:** 177
- **Manufacturer:** BRANTLY
- **Model:** B-2
- **Year manufactured:** 1962
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1C496`
## Owner
- **Name:** MARZICH FRANK M
- **Type of registrant:** Individual
- **Location:** ROCKFORD, IL 61107, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1989-01-27
- **Last action:** 2023-09-09
- **Expiration:** 2029-10-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2129U)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1c496)
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*MORVS · CC0 1.0*