# N1944K — DOYLE MICHAEL J S-51
> **2020** Fixed Wing Single-Engine · Reciprocating · Owner: MUSTANG SALLY LLC · KALISPELL, MT
## Aircraft
- **N-Number:** N1944K
- **Serial Number:** 156
- **Manufacturer:** DOYLE MICHAEL J
- **Model:** S-51
- **Year manufactured:** 2020
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A179F5`
## Owner
- **Name:** MUSTANG SALLY LLC
- **Type of registrant:** LLC
- **Location:** KALISPELL, MT 599015635, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-06-05
- **Last action:** 2025-06-05
- **Expiration:** 2032-06-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1944K)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a179f5)
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