# N6640Z — HUGHES OH-6A
> **—** Rotorcraft · Turbo-Shaft · Owner: USDA APHIS WS ATOC · CEDAR CITY, UT
## Aircraft
- **N-Number:** N6640Z
- **Serial Number:** 66-16076
- **Manufacturer:** HUGHES
- **Model:** OH-6A
- **Year manufactured:** —
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A8C585`
## Owner
- **Name:** USDA APHIS WS ATOC
- **Type of registrant:** Government
- **Location:** CEDAR CITY, UT 847218412, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2011-06-14
- **Last action:** 2023-01-22
- **Expiration:** 2027-06-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6640Z)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a8c585)
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