Single-engine piston

N4721G

1965 Homebuilt II

Registered 1 NTSB/FAA record
Built
1965
Serial
AR-1
Class
Single-engine piston
Engines
Continental O-200 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Ravena, NY
Registration record

N4721G on the FAA register

Type
1965 Homebuilt II
Serial
AR-1
Engines
Continental O-200 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Ravena, NY
Certificate issued
1965-09-16
Airworthiness date
1984-07-23
Registration expires
2028-06-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A5CB0A
Mode S (octal)
51345412
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-06-30
    Registration expires (renewal due).
  • 1984-07-23
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1970-07-07
    Accident at Ravena,Ny, 32; damage: substantial.
  • 1965-09-16
    Certificate of registration issued as N4721G.
Overview

About N4721G

N4721G is a 1965 Homebuilt II, serial number AR-1. It is registered to an individual in Ravena, New York. The current certificate of registration was issued on September 16, 1965 and expires on June 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental O-200 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated July 23, 1984.

N4721G has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1970-07-07 Accident · Ravena,Ny, 32 Damage: Substantial NTSB · 3 3072
Reported aircraft: Skyhopper 2

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

Same state

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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.