N191S - 1977 Sisler Cygnet SF-2A Aircraft Registration

1977 SISLER CYGNET SF-2A

Aircraft Description

N191S is a 1977 Sisler CYGNET SF-2A, a single-engine reciprocating (piston) aircraft registered to Viking Aircraft LLC in Elkhorn, WI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 19, 1979. The registration certificate was issued on January 26, 2016. The registration is set to expire on January 31, 2029. Powered by a Volkswagen CONVERSION engine producing 36 horsepower, N191S is. The aircraft's Mode S transponder code is A16D72 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N191S was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Sisler is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Sisler aircraft currently registered in the FAA database, including the CYGNET SF-2A model.

AviatorDB has found no NTSB accident or incident reports involving N191S. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1977
Manufacturer
SISLER
Model
CYGNET SF-2A
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
85 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 19, 1979
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
January 26, 2016

Registered Owner

Name
VIKING AIRCRAFT LLC
Address
PO BOX 646
City
ELKHORN
State / Zip Code
Wisconsin53121-0646
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
VOLKSWAGEN
Engine Model
CONVERSION
Horsepower
36 HP
Mode S Code (Oct)
50266562
Mode S Code (Hex)
A16D72

Additional Details

Registration
N191S
Serial Number
112
Number of Engines
1
Number of Seats
2
Expiration Date
January 31, 2029
Last Action Date
July 7, 2023
Last Update Date
July 7, 2023
Unique ID
00723090

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC