FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N4254G — 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 AVIATION LLC
Registrant Type
LLC
Location
WEST HAVEN, UT
Status
Registration Valid
Certificate Issued
Sep 26, 2019
Airworthiness Date
Jun 2, 2023
Registration Expires
Sep 30, 2029
Last Action
Sep 2, 2023
Aircraft
Serial Number
10013
Year Manufactured
2002
Aircraft Type
Rotorcraft
Certification
Standard (+1 flag)
Engine
LYCOMING IO-540-AE1A5
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A5111D
Type History
Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives
Live position via ICAO24 A5111D
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