Single-engine piston

N518K

Homebuilt N3 Pup

Registered No accidents on file
Built
—
Serial
R T 4
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Ellenburg Center, NY
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Registration record

N518K on the FAA register

Type
Homebuilt N3 Pup
Serial
R T 4
Engines
1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Ellenburg Center, NY
Certificate issued
2021-04-19
Airworthiness date
—
Registration expires
2028-04-30
Airworthiness class
—
Mode S (hex)
A68008
Mode S (octal)
51500010
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2021-04-19
    Certificate of registration issued as N518K to the current registrant.
  • 1996-08-13
    N518K previously assigned to a Homebuilt Cassutt III Sptracer (s/n 518); cancelled.
  • 1981-10-24
    N518K previously assigned to a Beechcraft H-18S (s/n BA622); cancelled.
Overview

About N518K

N518K is a Homebuilt N3 Pup, serial number R T 4. It is registered to an individual in Ellenburg Center, New York. The current certificate of registration was issued on April 19, 2021 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston and 1 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N518K. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1981-08-13 Accident · Ft.Lauderdale,Fl, 09 Damage: Destroyed NTSB · 3 2187
Reported aircraft: Beechcraft H18 — a different aircraft that carried the N518K registration before this airframe.
Probable cause: PPROACH.

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 New York· 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.