N4149X - 2008 Robinson Helicopter Company R44 II Aircraft Registration

R44

2008 ROBINSON HELICOPTER COMPANY R44 II

Aircraft Description

N4149X is a 2008 Robinson Helicopter Company R44 II, a single-engine reciprocating (piston) aircraft registered to Cyclic LLC in Kalispell, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 26, 2008. The registration certificate was issued on September 9, 2024. The registration is set to expire on September 30, 2031. Powered by a Lycoming IO-540-AE1A5 engine producing 260 horsepower, N4149X is. The aircraft's Mode S transponder code is A4E6A5 (hex), used for ADS-B identification and flight tracking. N4149X was last tracked by AviatorDB at coordinates 43.5644, -116.2230 on March 7, 2025. The FAA registry record for N4149X was last updated on September 9, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Robinson R-44 Raven revolutionized general aviation as the world's best-selling helicopter since 1999, making four-seat rotorcraft accessible to civilian operators at previously unattainable prices. First flown on March 31, 1990, it featured a single six-cylinder Lycoming piston engine powering a four-seat enclosed cabin with hydraulically-assisted flight controls. With a maximum speed of 135 mph and range of 350 nautical miles, the R-44 delivered turbine-like performance at piston operating costs. Robinson Helicopter Company of Torrance, California has produced over 6,800 units since 1993, establishing the aircraft as one of the most successful general aviation designs of the 21st century. AviatorDB tracks 1,463 Robinson Helicopter Company aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is R44.

AviatorDB has found no NTSB accident or incident reports involving N4149X. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2008
Manufacturer
ROBINSON HELICOPTER COMPANY
Model
R44 II
Type Aircraft
Rotorcraft
ICAO Type Code
R44R-44 Raven
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 26, 2008
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
September 9, 2024

Registered Owner

Name
CYCLIC LLC
Address
PO BOX 9677
City
KALISPELL
State / Zip Code
Montana59904-2677
Country
United States

Operator / Airline

Operator
Alpine Aviation
ICAO Code
LPC

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540-AE1A5
Horsepower
260 HP
Mode S Code (Oct)
51163245
Mode S Code (Hex)
A4E6A5

Additional Details

Registration
N4149X
Serial Number
12186
Number of Engines
1
Number of Seats
4
Expiration Date
September 30, 2031
Last Action Date
September 9, 2024
Last Update Date
September 9, 2024
Unique ID
01002082

Last Known Position

Date
March 7, 2025 (UTC 22:23:21)
Airport
Latitude
43.5644
Longitude
-116.223

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC