# N251HP — CESSNA 172RG
> **1982** Fixed Wing Single-Engine · Reciprocating · Owner: KOCH & KOCH INC · GRASS VALLEY, CA
## Aircraft
- **N-Number:** N251HP
- **Serial Number:** 172RG1124
- **Manufacturer:** CESSNA
- **Model:** 172RG
- **Year manufactured:** 1982
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A25BF2`
## Owner
- **Name:** KOCH & KOCH INC
- **Type of registrant:** Corporation
- **Location:** GRASS VALLEY, CA 959459533, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2017-09-14
- **Last action:** 2023-03-17
- **Expiration:** 2027-09-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=251HP)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a25bf2)
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