Single-engine piston

N78CZ

2019 Homebuilt Cozy MKIV

Registered No accidents on file
Built
2019
Serial
1736
Class
Single-engine piston
Engines
Ulpower 520IS
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Austin, TX
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Registration record

N78CZ on the FAA register

Type
2019 Homebuilt Cozy MKIV
Serial
1736
Engines
Ulpower 520IS
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Austin, TX
Certificate issued
2019-01-08
Airworthiness date
2023-08-07
Registration expires
2029-01-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AA8E77
Mode S (octal)
52507167
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2023-08-07
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2019-01-08
    Certificate of registration issued as N78CZ to the current registrant.
  • 1997-01-06
    N78CZ previously assigned to a Embraer EMB-110P1 (s/n 110358); cancelled.
Overview

About N78CZ

N78CZ is a 2019 Homebuilt Cozy MKIV, serial number 1736. It is registered to an individual in Austin, Texas. The current certificate of registration was issued on January 8, 2019 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Ulpower 520IS engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 7, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N78CZ.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N78CZ.

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 Texas· 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.