N1691E - 1946 Champion Aeronca 7AC Aircraft Registration

1946 CHAMPION AERONCA 7AC

Aircraft Description

N1691E is a 1946 Champion AERONCA 7AC, a single-engine reciprocating (piston) aircraft registered to Uhlemeyer William A in Alvin, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 11, 1956. The registration certificate was issued on February 28, 2007. The registration is set to expire on January 31, 2030. Powered by a Cont Motor A&C65 SERIES engine producing 65 horsepower, N1691E is. The aircraft's Mode S transponder code is A1159D (hex), used for ADS-B identification and flight tracking. The FAA registry record for N1691E was last updated on September 30, 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 AERONCA 7AC model.

AviatorDB has found no NTSB accident or incident reports involving N1691E. 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
AERONCA 7AC
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 11, 1956
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 28, 2007

Registered Owner

Name
UHLEMEYER WILLIAM A
Address
4918 FARMER RD
City
ALVIN
State / Zip Code
Texas77511-8408
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)
50212635
Mode S Code (Hex)
A1159D

Additional Details

Registration
N1691E
Serial Number
7AC-5256
Number of Engines
1
Number of Seats
2
Expiration Date
January 31, 2030
Last Action Date
September 30, 2023
Last Update Date
January 19, 2026
Unique ID
00462240

Data Source

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

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