FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N151TL — 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
Dec 21, 2004
Registration Expires
Jul 31, 2028
Last Action
May 26, 2023
Aircraft
Serial Number
10599
Year Manufactured
2004
Aircraft Type
Rotorcraft
Certification
Standard (+1 flag)
Engine
LYCOMING IO-540 SER
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A0CF9A
Type History
Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives
Live position via ICAO24 A0CF9A
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