Single-engine piston

N459BG

2012 Homebuilt Cozy Mark 4

Registered No accidents on file
Built
2012
Serial
1390
Class
Single-engine piston
Engines
Lycoming IO-360-B2B
Status
Current as of October 2026
Registered owner
Diamond Cozy Aviation LLC (LLC)
Based
Milton, DE
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Registration record

N459BG on the FAA register

Type
2012 Homebuilt Cozy Mark 4
Serial
1390
Engines
Lycoming IO-360-B2B
Registered owner
Diamond Cozy Aviation LLC
Milton, DE
Certificate issued
2022-08-12
Airworthiness date
2012-11-09
Registration expires
2029-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A593AB
Mode S (octal)
51311653
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2022-08-12
    Certificate of registration issued as N459BG.
  • 2012-11-09
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N459BG

N459BG is a 2012 Homebuilt Cozy Mark 4, serial number 1390. The FAA register lists Diamond Cozy Aviation LLC as the registrant in Milton, Delaware. The current certificate of registration was issued on August 12, 2022 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-360-B2B engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated November 9, 2012.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N459BG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N459BG.

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 Delaware· 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.