FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N99603 — 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
ALPINE AIR ALASKA LLC
Registrant Type
LLC
Location
GIRDWOOD, AK
Status
Registration Valid
Certificate Issued
Jul 6, 2018
Airworthiness Date
Mar 19, 2013
Registration Expires
Jul 31, 2028
Last Action
May 26, 2023
Aircraft
Serial Number
13465
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)
ADEB61
Type History
Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives
Live position via ICAO24 ADEB61
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