# N191S — SISLER CYGNET SF-2A
> **1977** Fixed Wing Single-Engine · Reciprocating · Owner: VIKING AIRCRAFT LLC · ELKHORN, WI
## Aircraft
- **N-Number:** N191S
- **Serial Number:** 112
- **Manufacturer:** SISLER
- **Model:** CYGNET SF-2A
- **Year manufactured:** 1977
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A16D72`
## Owner
- **Name:** VIKING AIRCRAFT LLC
- **Type of registrant:** LLC
- **Location:** ELKHORN, WI 531210646, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2016-01-26
- **Last action:** 2023-07-07
- **Expiration:** 2029-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=191S)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a16d72)
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