# N504KB — KUBICEK FACTORY S R O BB30Z
> **2025** Balloon · None · Owner: WINDSURFER BALLOONING LLC · CARLISLE, IA
## Aircraft
- **N-Number:** N504KB
- **Serial Number:** 2420
- **Manufacturer:** KUBICEK FACTORY S R O
- **Model:** BB30Z
- **Year manufactured:** 2025
- **Type:** Balloon
- **Engine type:** None (00 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A649AF`
## Owner
- **Name:** WINDSURFER BALLOONING LLC
- **Type of registrant:** LLC
- **Location:** CARLISLE, IA 500475456, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-04-28
- **Last action:** 2025-04-28
- **Expiration:** 2032-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504KB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a649af)
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