FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N311EA — Tomark Aero CZ Sro VIPER SD-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
GIBSON BROCK E
Registrant Type
Individual
Location
BEND, OR
Status
Registration Valid
Certificate Issued
Feb 26, 2020
Airworthiness Date
Jul 20, 2017
Registration Expires
Feb 28, 2030
Last Action
Oct 7, 2023
Aircraft
Serial Number
0100
Year Manufactured
2017
Aircraft Type
Fixed Wing Single Engine
Certification
Light Sport (+1 flag)
Engine
ROTAX 914ULS
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A34AED
Type History
Tomark Aero CZ Sro VIPER SD-4 type page → — 18 registered · 3 NTSB records · 0 airworthiness directives
Live position via ICAO24 A34AED
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