# N139HA — HILLER UH-12E
> **1976** Rotorcraft · Reciprocating · Owner: KNUTSON FLYING SERVICE INC · TIOGA, ND
## Aircraft
- **N-Number:** N139HA
- **Serial Number:** HA3039
- **Manufacturer:** HILLER
- **Model:** UH-12E
- **Year manufactured:** 1976
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A09D50`
## Owner
- **Name:** KNUTSON FLYING SERVICE INC
- **Type of registrant:** Corporation
- **Location:** TIOGA, ND 588520333, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2008-04-23
- **Last action:** 2023-01-22
- **Expiration:** 2027-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=139HA)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a09d50)
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