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Registered aircraft · FAA record as of September 25, 2026
N3121H

Engineering & Research ERCOUPE 415-C

Valid Oklahoma

N3121H is an Engineering & Research ERCOUPE 415-C, a fixed-wing airplane with one motor with a piston engine, built in 1946. It has 2 seats. It is registered to an individual in Hooker, Oklahoma. The registration is valid: it was issued on April 20, 2004 and expires on March 31, 2030. It holds a standard airworthiness certificate, dated May 27, 1957.

Aircraft

Maker
Engineering & Research
Model
ERCOUPE 415-C
Serial number
3746
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor C85 SERIES · 85 hp
Seats
2
Year built
1946
Cruising speed
90 mph
Transponder code
A350C2 (octal 50650302)

Registration

Status
Valid registration
Certificate issued
April 20, 2004
Expires
March 31, 2030
Last FAA action
October 13, 2023
Airworthiness
Standard · May 27, 1957
FAA region
Southwestern
FAA record id
00541453

Owner as the FAA publishes it

Name
Arnold Thomas J
Type
Individual
Address
RR 3 Box 18
Hooker, OK 73945

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data