# N503SD — CESSNA 150M
> **1974** Fixed Wing Single-Engine · 4-Cycle · Owner: SIMMONS MARK · MADISON, MS
## Aircraft
- **N-Number:** N503SD
- **Serial Number:** 15076056
- **Manufacturer:** CESSNA
- **Model:** 150M
- **Year manufactured:** 1974
- **Type:** Fixed Wing Single-Engine
- **Engine type:** 4-Cycle (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A646A9`
## Owner
- **Name:** SIMMONS MARK
- **Type of registrant:** Individual
- **Location:** MADISON, MS 391108749, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2006-02-13
- **Last action:** 2023-01-22
- **Expiration:** 2027-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=503SD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a646a9)
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