FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N336ED — Robinson Helicopter R44 II
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
ADVANCED THERAPY PRODUCTS INC
Registrant Type
Corporation
Location
RICHMOND, VA
Status
Registration Valid
Certificate Issued
May 1, 2013
Airworthiness Date
Mar 27, 2013
Registration Expires
May 31, 2029
Last Action
Aug 4, 2023
Aircraft
Serial Number
13461
Year Manufactured
2013
Aircraft Type
Rotorcraft
Certification
Standard (+1 flag)
Engine
LYCOMING IO-540-AE1A5
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A3AC81
Type History
Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives
Live position via ICAO24 A3AC81
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