N9451E - 1946 Aeronca 11AC Aircraft Registration

AB11

1946 AERONCA 11AC

Aircraft Description

N9451E is a 1946 Aeronca 11AC, a single-engine reciprocating (piston) aircraft registered to Osborne Mary A in Conowingo, MD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 18, 1956. The registration certificate was issued on May 6, 1976. The registration is set to expire on November 30, 2027. Powered by a Cont Motor A&C65 SERIES engine producing 65 horsepower, N9451E is. The aircraft's Mode S transponder code is AD223B (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9451E was last updated on April 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Aeronca (Aeronautical Corporation of America) was an American aircraft manufacturer that produced iconic light aircraft from the 1920s through the 1950s. The Aeronca Champion and Champ remain popular vintage and tailwheel training aircraft. AviatorDB tracks 4,393 Aeronca aircraft currently registered in the FAA database, including the 11AC model.

AviatorDB has found no NTSB accident or incident reports involving N9451E. 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
AERONCA
Model
11AC
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
AB11AB-115
Cruise Speed
75 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 18, 1956
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 6, 1976

Registered Owner

Name
OSBORNE MARY A
Address
98 PLEASANT GROVE RD
City
CONOWINGO
State / Zip Code
Maryland21918
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)
53221073
Mode S Code (Hex)
AD223B

NTSB Accident History (1)

Additional Details

Registration
N9451E
Serial Number
11AC-1089
Number of Engines
1
Number of Seats
2
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
00920091

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC