N9644S - Champion 7ECA Aircraft Registration

CHAMPION 7ECA

Aircraft Description

N9644S is a Champion 7ECA, a single-engine reciprocating (piston) aircraft registered to Clausen Robert G in Argyle, MN. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 14, 1969. The registration certificate was issued on May 18, 2022. The registration is set to expire on May 31, 2029. Powered by a Lycoming 0-235 SERIES engine producing 115 horsepower, N9644S is. The aircraft's Mode S transponder code is AD6DF7 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9644S was last updated on August 4, 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 7ECA model.

AviatorDB has found no NTSB accident or incident reports involving N9644S. 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
Manufacturer
CHAMPION
Model
7ECA
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 14, 1969
Classification
Standard Normal Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
May 18, 2022

Registered Owner

Name
CLAUSEN ROBERT G
Address
PO BOX 49
City
ARGYLE
State / Zip Code
Minnesota56713-0049
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-235 SERIES
Horsepower
115 HP
Mode S Code (Oct)
53266767
Mode S Code (Hex)
AD6DF7

Additional Details

Registration
N9644S
Serial Number
391
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2029
Last Action Date
August 4, 2023
Last Update Date
August 4, 2023
Unique ID
00369808

Data Source

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

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