# N406MM — WILLIAMS MM-1
> **1971** Fixed Wing Single-Engine · Reciprocating · Owner: DEAN DAVID E · YERINGTON, NV
## Aircraft
- **N-Number:** N406MM
- **Serial Number:** 559
- **Manufacturer:** WILLIAMS
- **Model:** MM-1
- **Year manufactured:** 1971
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A4C40A`
## Owner
- **Name:** DEAN DAVID E
- **Type of registrant:** Individual
- **Location:** YERINGTON, NV 894479503, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-02-21
- **Last action:** 2024-02-22
- **Expiration:** 2031-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=406MM)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4c40a)
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