# N903SY — BOEING 737-91MER
> **2015** Fixed Wing Multi-Engine · Turbo-Fan · Owner: SUN COUNTRY INC · MINNEAPOLIS, MN
## Aircraft
- **N-Number:** N903SY
- **Serial Number:** 40070
- **Manufacturer:** BOEING
- **Model:** 737-91MER
- **Year manufactured:** 2015
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Turbo-Fan (02 engines)
- **Seats:** 191
- **Weight class:** CLASS 3
- **Mode S code (hex):** `AC7BF8`
## Owner
- **Name:** SUN COUNTRY INC
- **Type of registrant:** Corporation
- **Location:** MINNEAPOLIS, MN 554501131, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-12-05
- **Last action:** 2026-04-14
- **Expiration:** 2032-12-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=903SY)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=ac7bf8)
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