# N640 — GRUMMAN/MCKINNON ENTERPRISES G21G
> **1944** Fixed Wing Multi-Engine · Turbo-Prop · Owner: TEUFEL HOLLY FARMS INC · PORTLAND, OR
## Aircraft
- **N-Number:** N640
- **Serial Number:** 1201
- **Manufacturer:** GRUMMAN/MCKINNON ENTERPRISES
- **Model:** G21G
- **Year manufactured:** 1944
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Turbo-Prop (02 engines)
- **Seats:** 010
- **Weight class:** CLASS 2
- **Mode S code (hex):** `A8653A`
## Owner
- **Name:** TEUFEL HOLLY FARMS INC
- **Type of registrant:** Corporation
- **Location:** PORTLAND, OR 972256130, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2012-02-15
- **Last action:** 2023-04-21
- **Expiration:** 2028-02-29
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=640)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a8653a)
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