# N77721 — FUNK B85C
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: COOPER WALTER O · DEFIANCE, OH
## Aircraft
- **N-Number:** N77721
- **Serial Number:** 351
- **Manufacturer:** FUNK
- **Model:** B85C
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AA85C0`
## Owner
- **Name:** COOPER WALTER O
- **Type of registrant:** Individual
- **Location:** DEFIANCE, OH 435129729, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-01-14
- **Last action:** 2026-01-14
- **Expiration:** 2033-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77721)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=aa85c0)
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