FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N4121D — Helio H-391B
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
SESSIONS JOHN L
Registrant Type
Individual
Location
KIRBYVILLE, TX
Status
Registration Valid
Certificate Issued
Mar 22, 2012
Airworthiness Date
Jan 4, 1957
Registration Expires
Mar 31, 2028
Last Action
Apr 28, 2023
Aircraft
Serial Number
041
Year Manufactured
1957
Aircraft Type
Fixed Wing Single Engine
Certification
Standard
Engine
LYCOMING GO-435C&D SER
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A4DE0D
Type History
Helio H-391B type page → — 16 registered · 17 NTSB records · 6 airworthiness directives
Live position via ICAO24 A4DE0D
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