N84231 - 1946 Champion 7AC Aircraft Registration

1946 CHAMPION 7AC

Aircraft Description

N84231 is a 1946 Champion 7AC, a single-engine reciprocating (piston) aircraft registered to Ptaschinski Charles O in Shawano, WI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on October 12, 1956. The registration certificate was issued on August 25, 1993. The registration is set to expire on January 31, 2028. Powered by a Cont Motor A&C65 SERIES engine producing 65 horsepower, N84231 is. The aircraft's Mode S transponder code is AB8A22 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N84231 was last updated on April 14, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

American Champion Aircraft, based in Rochester, Wisconsin, produces the Scout, Decathlon, and Citabria series of aerobatic and tailwheel aircraft. These fabric-covered aircraft continue a lineage dating back to the original Aeronca Champion. AviatorDB tracks 1,848 Champion aircraft currently registered in the FAA database, including the 7AC model.

AviatorDB has found no NTSB accident or incident reports involving N84231. 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
1946
Manufacturer
CHAMPION
Model
7AC
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 12, 1956
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
August 25, 1993

Registered Owner

Name
PTASCHINSKI CHARLES O
Address
934 S HAMLIN ST
City
SHAWANO
State / Zip Code
Wisconsin54166-3130
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
A&C65 SERIES
Horsepower
65 HP
Mode S Code (Oct)
52705042
Mode S Code (Hex)
AB8A22

Additional Details

Registration
N84231
Serial Number
7AC-2923
Number of Engines
1
Number of Seats
2
Expiration Date
January 31, 2028
Last Action Date
April 14, 2023
Last Update Date
January 19, 2026
Unique ID
00143051

Data Source

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

Last updated: 2026-07-01 01:32:20 UTC