# N556SD — AMERICAN EUROCOPTER CORP AS350B3
> **2011** Rotorcraft · Turbo-Shaft · Owner: HARRIS COUNTY SHERIFFS OFFICE · HOUSTON, TX
## Aircraft
- **N-Number:** N556SD
- **Serial Number:** 7086
- **Manufacturer:** AMERICAN EUROCOPTER CORP
- **Model:** AS350B3
- **Year manufactured:** 2011
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 007
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A71749`
## Owner
- **Name:** HARRIS COUNTY SHERIFFS OFFICE
- **Type of registrant:** Government
- **Location:** HOUSTON, TX 770021206, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-11-27
- **Last action:** 2026-01-06
- **Expiration:** 2031-11-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=556SD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a71749)
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