Single-engine piston

N4221D

1995 Homebuilt Dyke Delta JD-2

Registered No accidents on file
Built
1995
Serial
1269
Class
Single-engine piston
Engines
Lycoming O-360-A1D
Status
Current as of October 2026
Registered owner
Antique Preservation Associaiton of Greenfield + 1 co-owner (Corporation)
Based
Greenfield, IA
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Registration record

N4221D on the FAA register

Type
1995 Homebuilt Dyke Delta JD-2
Serial
1269
Engines
Lycoming O-360-A1D
Registered owner
Antique Preservation Associaiton of Greenfield + 1 co-owner
Greenfield, IA
Certificate issued
2017-10-20
Airworthiness date
1995-06-01
Registration expires
2027-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A5058C
Mode S (octal)
51202614
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2017-10-20
    Certificate of registration issued as N4221D.
  • 1995-06-01
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N4221D

N4221D is a 1995 Homebuilt Dyke Delta JD-2, serial number 1269. The FAA register lists Antique Preservation Associaiton of Greenfield + 1 co-owner as the registrant in Greenfield, Iowa. The current certificate of registration was issued on October 20, 2017 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-360-A1D engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 1, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4221D.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4221D.

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 Iowa· 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.