# N571RF — SIKORSKY UH-60A
> **1979** Rotorcraft · Turbo-Shaft · Owner: NORTHERN PIONEER HELICOPTERS LLC · BIG LAKE, AK
## Aircraft
- **N-Number:** N571RF
- **Serial Number:** 79-23335
- **Manufacturer:** SIKORSKY
- **Model:** UH-60A
- **Year manufactured:** 1979
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (02 engines)
- **Seats:** 015
- **Weight class:** CLASS 3
- **Mode S code (hex):** `A7539D`
## Owner
- **Name:** NORTHERN PIONEER HELICOPTERS LLC
- **Type of registrant:** LLC
- **Location:** BIG LAKE, AK 996520670, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-05-29
- **Last action:** 2025-05-29
- **Expiration:** 2032-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=571RF)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a7539d)
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