Single-engine piston

N4450Z

Homebuilt Yak 18T

Registered No accidents on file
Built
—
Serial
22202034025
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Woodinville, WA
Registration record

N4450Z on the FAA register

Type
Homebuilt Yak 18T
Serial
22202034025
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Woodinville, WA
Certificate issued
2014-01-28
Airworthiness date
1999-08-03
Registration expires
2027-01-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
A55FA0
Mode S (octal)
51257640
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-01-31
    Registration expires (renewal due).
  • 2014-01-28
    Certificate of registration issued as N4450Z to the current registrant.
  • 1999-08-03
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1984-11-01
    N4450Z previously assigned to a Boeing 720-059B (s/n 18831); cancelled.
  • 1969-07-25
    N4450Z previously assigned to a Piper Super Cub (s/n 18-8797); cancelled.
Overview

About N4450Z

N4450Z is a Homebuilt Yak 18T, serial number 22202034025. It is registered to an individual in Woodinville, Washington. The current certificate of registration was issued on January 28, 2014 and expires on January 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated August 3, 1999.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4450Z.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4450Z.

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

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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.