FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N4503Y — Piper PA-18-150
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
STEPPLER DEAN M
Registrant Type
Individual
Location
CULBERTSON, MT
Status
Registration Valid
Certificate Issued
Jan 10, 2012
Airworthiness Date
Mar 2, 1971
Registration Expires
Jan 31, 2028
Last Action
Apr 14, 2023
Aircraft
Serial Number
18-8923
Year Manufactured
1971
Aircraft Type
Fixed Wing Single Engine
Certification
Standard (+1 flag)
Engine
LYCOMING 0-320 SERIES
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A574F4
Type History
Piper PA-18-150 type page → — 2,063 registered · 1,356 NTSB records · 35 airworthiness directives
Live position via ICAO24 A574F4
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