FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N104WM — Cessna 421B
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
HAMILTON AVIATION LLC
Registrant Type
LLC
Location
MOREHEAD, KY
Status
Registration Valid
Certificate Issued
Dec 20, 2022
Airworthiness Date
Sep 11, 1975
Registration Expires
Dec 31, 2029
Last Action
Sep 22, 2023
Aircraft
Serial Number
421B0964
Year Manufactured
1975
Aircraft Type
Fixed Wing Multi Engine
Certification
Standard (+1 flag)
Engine
CONT MOTOR GTSI0-520-F-K
Engines / Seats
2 / 8
Weight Class
CLASS 1
Mode S (Hex)
A01590
Type History
Cessna 421B type page → — 224 registered · 30 NTSB records · 49 airworthiness directives
Live position via ICAO24 A01590
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