Registration data from the FAA Aircraft Registry. May not reflect recent changes — verify at FAA.gov.

N4174L

Active

ROBINSON HELICOPTER COMPANY R44 II · 2008

Registration Details

Registered Owner: CST & SONS LLC
Address: 21 OLYMPIC DR

SOUTH BARRINGTON, IL, 600101093
Browse Illinois aircraft
Registrant Type: LLC
Cert. Issue Date: Dec 23, 2016
Expiration Date: Dec 31, 2029
Last Action Date: Sep 22, 2023
Unique ID: 01015973

Aircraft Details

Manufacturer: ROBINSON HELICOPTER COMPANY
Model: R44 II
Airworthiness Category: Standard
Seats: 4
Weight Class: CLASS 1
Year Manufactured: 2008
Aircraft Type: Rotorcraft
Engine: LYCOMING IO-540-AE1A5
Horsepower: 260 HP
Serial Number: 12495
Mode S Code (Hex): A4F110
Airworthiness Date: Jun 14, 2021

Other Aircraft by CST & SONS LLC

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N-Number	Make / Model	Year	Status
N226AG	ROBINSON HELICOPTER CO R66	2012	Active
N519LT	ROBINSON HELICOPTER CO R66	2017	Active
N66DV	ROBINSON HELICOPTER CO R66	2016	Active
N89CC	ROBINSON HELICOPTER CO R66	2013	Active

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Data sourced from the FAA Aircraft Registry. This record may not reflect recent changes. For official verification, consult the FAA Aircraft Registry Inquiry.