FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N443AS — 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
443 ALPHA SIERRA LLC
Registrant Type
LLC
Location
TULSA, OK
Status
Registration Valid
Certificate Issued
Jul 12, 2007
Airworthiness Date
Mar 12, 2007
Registration Expires
Nov 30, 2027
Last Action
Apr 1, 2023
Aircraft
Serial Number
11681
Year Manufactured
2007
Aircraft Type
Rotorcraft
Certification
Standard (+1 flag)
Engine
LYCOMING IO-540-AE1A5
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A555D3
Type History
Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives
Live position via ICAO24 A555D3
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