N23RS - 1981 Siwik Ronald A Pitts Special S-1 Aircraft Registration

SA02

1981 SIWIK RONALD A PITTS SPECIAL S-1

Aircraft Description

N23RS is a 1981 Siwik Ronald A PITTS SPECIAL S-1, a single-engine reciprocating (piston) aircraft registered to Pacourek John R in Casco, WI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 25, 1982. The registration certificate was issued on September 9, 2021. The registration is set to expire on September 30, 2028. Powered by a Lycoming AEIO-360 SER engine producing 180 horsepower, N23RS is. The aircraft's Mode S transponder code is A207AF (hex), used for ADS-B identification and flight tracking. The FAA registry record for N23RS was last updated on June 10, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Siwik Ronald A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Siwik Ronald A aircraft currently registered in the FAA database, including the PITTS SPECIAL S-1 model.

AviatorDB has found no NTSB accident or incident reports involving N23RS. 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
1981
Manufacturer
SIWIK RONALD A
Model
PITTS SPECIAL S-1
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
SA02SA-102.5 Cavalier
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 25, 1982
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
September 9, 2021

Registered Owner

Name
PACOUREK JOHN R
Address
E2726 COUNTY ROAD K
City
CASCO
State / Zip Code
Wisconsin54205-9448
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
AEIO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
50403657
Mode S Code (Hex)
A207AF

Additional Details

Registration
N23RS
Serial Number
8-0035
Number of Engines
1
Number of Seats
1
Expiration Date
September 30, 2028
Last Action Date
June 10, 2023
Last Update Date
January 19, 2026
Unique ID
00132072

Data Source

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

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