Single-engine piston

N3121H

1946 ERCO / Forney / Alon Ercoupe 415C

Registered 1 NTSB/FAA record
Built
1946
Serial
3746
Class
Single-engine piston
Engines
Continental C85 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Hooker, OK
1946 ERCO / Forney / Alon Ercoupe 415C
Representative photo of a ERCO / Forney / Alon Ercoupe 415C. Not a photo of N3121H.
Registration record

N3121H on the FAA register

Type
1946 ERCO / Forney / Alon Ercoupe 415C (FAA: Engineering & Research ERCOUPE 415-C)
Serial
3746
Engines
Continental C85 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Hooker, OK
Certificate issued
2004-04-20
Airworthiness date
1957-05-27
Registration expires
2030-03-31
Airworthiness class
Standard
Mode S (hex)
A350C2
Mode S (octal)
50650302
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2004-04-20
    Certificate of registration issued as N3121H.
  • 1964-06-26
    Accident at Sunray Tex, 43; damage: substantial.
  • 1957-05-27
    Airworthiness date on the current FAA record (standard category).
  • 1946
    Manufactured (1946).
Overview

About N3121H

N3121H is a 1946 ERCO / Forney / Alon Ercoupe 415C (FAA model ERCOUPE 415-C), serial number 3746. It is registered to an individual in Hooker, Oklahoma. The current certificate of registration was issued on April 20, 2004 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C85 series engine and 2 seats. Its airworthiness certificate is standard category, dated May 27, 1957.

N3121H has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1964-06-26 Accident · Sunray Tex, 43 Damage: Substantial NTSB · 3 1820
Reported aircraft: Ercoupe 415C

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Oklahoma· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.