FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N4177R — 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

HANGAR 21 AVIATION INC

Registrant Type

Corporation

Location

LAKE HAVASU CITY, AZ

Status

Registration Valid

Certificate Issued

Jan 26, 2023

Airworthiness Date

Oct 3, 2008

Registration Expires

Jan 31, 2030

Last Action

Feb 1, 2023

Aircraft

Serial Number

12488

Year Manufactured

2008

Aircraft Type

Rotorcraft

Certification

Standard (+1 flag)

Engine

LYCOMING IO-540-AE1A5

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A4F17E

Type History

Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives

Live position via ICAO24 A4F17E

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