FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N81BJ — Van's Aircraft RV-4
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
BUDAHN CHRISTOPHER W
Registrant Type
Individual
Location
KENYON, MN
Status
Registration Valid
Certificate Issued
Apr 5, 2021
Airworthiness Date
May 17, 2022
Registration Expires
Apr 30, 2028
Last Action
May 5, 2023
Aircraft
Serial Number
978
Year Manufactured
1989
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
LYCOMING O&VO-360 SER
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
AB0725
Type History
Van's Aircraft RV-4 type page → — 993 registered · 166 NTSB records · 0 airworthiness directives
Live position via ICAO24 AB0725
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