# N57U — HILLER UH-12A
> **—** Rotorcraft · Reciprocating · Owner: PATTEN JEFFERY D · RAPID CITY, SD
## Aircraft
- **N-Number:** N57U
- **Serial Number:** 286
- **Manufacturer:** HILLER
- **Model:** UH-12A
- **Year manufactured:** —
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A74DD2`
## Owner
- **Name:** PATTEN JEFFERY D
- **Type of registrant:** Co-Owned
- **Location:** RAPID CITY, SD 577012917, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2022-05-25
- **Last action:** 2023-08-04
- **Expiration:** 2029-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=57U)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a74dd2)
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