FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N66DK — Koster Douglas D COZY MARK IV
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
KOSTER DOUGLAS D
Registrant Type
Individual
Location
AURORA, IL
Status
Registration Valid
Certificate Issued
May 16, 1994
Airworthiness Date
Jul 20, 1994
Registration Expires
Apr 30, 2030
Last Action
Oct 20, 2023
Aircraft
Serial Number
23
Year Manufactured
1994
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
LYCOMING I0360 SER A&C
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A8B235
Type History
Koster Douglas D COZY MARK IV type page → — 1 registered · 0 NTSB records · 0 airworthiness directives
Live position via ICAO24 A8B235
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