Single-engine piston

N3618H

1946 Engineering & Research 415-D

Registered No accidents on file
Built
1946
Serial
4243
Class
Single-engine piston
Engines
Continental C90 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
St Charles, IL
Registration record

N3618H on the FAA register

Type
1946 Engineering & Research 415-D
Serial
4243
Engines
Continental C90 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
St Charles, IL
Certificate issued
2020-08-24
Airworthiness date
1956-12-13
Registration expires
2027-08-31
Airworthiness class
Standard
Mode S (hex)
A4137B
Mode S (octal)
51011573
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-08-31
    Registration expires (renewal due).
  • 2020-08-24
    Certificate of registration issued as N3618H.
  • 1956-12-13
    Airworthiness date on the current FAA record (standard category).
  • 1946
    Manufactured (1946).
Overview

About N3618H

N3618H is a 1946 Engineering & Research 415-D, serial number 4243. It is registered to an individual in St Charles, Illinois. The current certificate of registration was issued on August 24, 2020 and expires on August 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C90 series engine and 2 seats. Its airworthiness certificate is standard category, dated December 13, 1956.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N3618H. 3 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1972-10-14 Accident · Lk Hvsu Cty,Ariz, 03 Damage: Substantial NTSB · 3 2752
Reported aircraft: Erco 415D — a different aircraft that carried the N3618H registration before this airframe.
1971-07-24 Accident · Van Nuys,Calif, 05 Damage: Minor NTSB · 3 2649
Reported aircraft: Erco 415-D — a different aircraft that carried the N3618H registration before this airframe.
Probable cause: HAD STUDENT PLT CERTIFICATE.
1966-05-29 Accident · S.Luis Obispo Cal, 05 Damage: Substantial NTSB · 3 1425
Reported aircraft: Ercoupe 415-C — a different aircraft that carried the N3618H registration before this airframe.

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

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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.