N9939Y - 1962 Champion 7GCB Aircraft Registration

CH7B

1962 CHAMPION 7GCB

Aircraft Description

N9939Y is a 1962 Champion 7GCB, a single-engine reciprocating (piston) aircraft registered to Gehrke Walter L in Willow Lake, SD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 1, 1962. The registration certificate was issued on May 14, 2020. The registration is set to expire on May 31, 2027. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N9939Y is. The aircraft's Mode S transponder code is ADE172 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9939Y was last updated on January 22, 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 7GCB model.

AviatorDB has found no NTSB accident or incident reports involving N9939Y. 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
1962
Manufacturer
CHAMPION
Model
7GCB
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
CH7B7GCBC Citabria High Country Explorer
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 1, 1962
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 14, 2020

Registered Owner

Name
GEHRKE WALTER L
Address
42507 192ND ST
City
WILLOW LAKE
State / Zip Code
South Dakota57278-6221
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-320 SERIES
Horsepower
180 HP
Mode S Code (Oct)
53360562
Mode S Code (Hex)
ADE172

Additional Details

Registration
N9939Y
Serial Number
7GCB-140
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00503420

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC