# N631SB — EUROCOPTER AS 350 B3
> **2004** Rotorcraft · Turbo-Shaft · Owner: SAN BERNARDINO COUNTY SHERIFFS DEPT · SAN BERNARDINO, CA
## Aircraft
- **N-Number:** N631SB
- **Serial Number:** 3891
- **Manufacturer:** EUROCOPTER
- **Model:** AS 350 B3
- **Year manufactured:** 2004
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 006
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A84305`
## Owner
- **Name:** SAN BERNARDINO COUNTY SHERIFFS DEPT
- **Type of registrant:** Government
- **Location:** SAN BERNARDINO, CA 924150855, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2005-08-04
- **Last action:** 2023-04-14
- **Expiration:** 2028-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=631SB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a84305)
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