# N520MD — MCDONNELL DOUGLAS HELICOPTER 500N
> **1992** Rotorcraft · Turbo-Shaft · Owner: CHATHAM COUNTY MOSQUITO CONTROL · SAVANNAH, GA
## Aircraft
- **N-Number:** N520MD
- **Serial Number:** LN039
- **Manufacturer:** MCDONNELL DOUGLAS HELICOPTER
- **Model:** 500N
- **Year manufactured:** 1992
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A68A05`
## Owner
- **Name:** CHATHAM COUNTY MOSQUITO CONTROL
- **Type of registrant:** Government
- **Location:** SAVANNAH, GA 314089068, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2018-08-20
- **Last action:** 2023-06-03
- **Expiration:** 2028-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=520MD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a68a05)
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