FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N40377 — Robertson Stephen Jay TWINSTAR MARK III
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
EICHER THOMAS JAY
Registrant Type
Individual
Location
GRABILL, IN
Status
Registration Valid
Certificate Issued
Jul 12, 2017
Airworthiness Date
Aug 10, 2001
Registration Expires
Jul 31, 2027
Last Action
Mar 4, 2023
Aircraft
Serial Number
M1145
Year Manufactured
2001
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
BOMBARDIER ROTAX (ALL)
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A4BB33
Type History
Robertson Stephen Jay TWINSTAR MARK III type page → — 1 registered · 0 NTSB records · 0 airworthiness directives
Live position via ICAO24 A4BB33
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