Single-engine piston

N40CZ

Homebuilt Cozy MK IV

Registered No accidents on file
Built
—
Serial
0763
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Beast Aero Consulting and Training LLC (LLC)
Based
Rosamond, CA
Registration record

N40CZ on the FAA register

Type
Homebuilt Cozy MK IV
Serial
0763
Engines
Lycoming O-320 series
Registered owner
Beast Aero Consulting and Training LLC
Rosamond, CA
Certificate issued
2025-04-03
Airworthiness date
2022-06-17
Registration expires
2032-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4AA92
Mode S (octal)
51125222
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-04-30
    Registration expires (renewal due).
  • 2025-04-03
    Certificate of registration issued as N40CZ.
  • 2022-06-17
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N40CZ

N40CZ is a Homebuilt Cozy MK IV, serial number 0763. The FAA register lists Beast Aero Consulting and Training LLC as the registrant in Rosamond, California. The current certificate of registration was issued on April 3, 2025 and expires on April 30, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 17, 2022.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N40CZ.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N40CZ.

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

Same state

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Browse: Aircraft registered in California· 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.