# N921SD — MCDONNELL DOUGLAS HELICOPTER 369E
> **1990** Rotorcraft · Turbo-Shaft · Owner: COUNTY OF FRESNO · FRESNO, CA
## Aircraft
- **N-Number:** N921SD
- **Serial Number:** 0428E
- **Manufacturer:** MCDONNELL DOUGLAS HELICOPTER
- **Model:** 369E
- **Year manufactured:** 1990
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `ACC375`
## Owner
- **Name:** COUNTY OF FRESNO
- **Type of registrant:** Government
- **Location:** FRESNO, CA 937211753, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1997-05-15
- **Last action:** 2023-01-22
- **Expiration:** 2027-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=921SD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=acc375)
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