N3121H - 1946 Engineering & Research Ercoupe 415-C Aircraft Registration

1946 ENGINEERING & RESEARCH ERCOUPE 415-C

Aircraft Description

N3121H is a 1946 Engineering & Research ERCOUPE 415-C, a single-engine reciprocating (piston) aircraft registered to Arnold Thomas J in Hooker, OK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 27, 1957. The registration certificate was issued on April 20, 2004. The registration is set to expire on March 31, 2030. Powered by a Cont Motor C85 SERIES engine producing 85 horsepower, N3121H is. The aircraft's Mode S transponder code is A350C2 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N3121H was last updated on October 13, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Engineering & Research is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 551 Engineering & Research aircraft currently registered in the FAA database, including the ERCOUPE 415-C model.

AviatorDB has found no NTSB accident or incident reports involving N3121H. 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
ENGINEERING & RESEARCH
Model
ERCOUPE 415-C
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 27, 1957
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 20, 2004

Registered Owner

Name
ARNOLD THOMAS J
Address
RR 3 BOX 18
City
HOOKER
State / Zip Code
Oklahoma73945
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
C85 SERIES
Horsepower
85 HP
Mode S Code (Oct)
50650302
Mode S Code (Hex)
A350C2

Additional Details

Registration
N3121H
Serial Number
3746
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2030
Last Action Date
October 13, 2023
Last Update Date
October 13, 2023
Unique ID
00541453

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC