# N3904Y — CESSNA 210D
> **1964** Fixed Wing Single-Engine · Reciprocating · Owner: OTTO WILLIAM R · ONTARIO, CA
## Aircraft
- **N-Number:** N3904Y
- **Serial Number:** 21058404
- **Manufacturer:** CESSNA
- **Model:** 210D
- **Year manufactured:** 1964
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A485C4`
## Owner
- **Name:** OTTO WILLIAM R
- **Type of registrant:** Individual
- **Location:** ONTARIO, CA 917617645, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1982-04-20
- **Last action:** 2023-09-30
- **Expiration:** 2030-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3904Y)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a485c4)
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