# N121ST — HYLIO INC AG 230
> **—** Rotorcraft · Electric · Owner: TROST SCOT A · LENOX, IA
## Aircraft
- **N-Number:** N121ST
- **Serial Number:** 17906100252
- **Manufacturer:** HYLIO INC
- **Model:** AG 230
- **Year manufactured:** —
- **Type:** Rotorcraft
- **Engine type:** Electric (08 engines)
- **Seats:** 000
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A0590B`
## Owner
- **Name:** TROST SCOT A
- **Type of registrant:** Individual
- **Location:** LENOX, IA 508518807, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-05-02
- **Last action:** 2025-05-02
- **Expiration:** 2032-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121ST)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a0590b)
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