N789KB - 2011 Robinson Helicopter Company R44 II Aircraft Registration

R44

2011 ROBINSON HELICOPTER COMPANY R44 II

Aircraft Description

N789KB is a 2011 Robinson Helicopter Company R44 II, a single-engine reciprocating (piston) aircraft registered to Rotorwing LLC in Sheffield, IL. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on June 25, 2020. The registration certificate was issued on March 29, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming IO-540-AE1A5 engine producing 260 horsepower, N789KB is. The aircraft's Mode S transponder code is AAB2D8 (hex), used for ADS-B identification and flight tracking. N789KB was last tracked by AviatorDB at coordinates 41.3519, -89.1531 on August 14, 2024. The FAA registry record for N789KB was last updated on March 29, 2023. 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 N789KB. 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
2011
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
June 25, 2020
Classification
Multiple 1 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 29, 2023

Registered Owner

Name
ROTORWING LLC
Address
2186 2500 NORTH AVE
City
SHEFFIELD
State / Zip Code
Illinois61361-9479
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540-AE1A5
Horsepower
260 HP
Mode S Code (Oct)
52531330
Mode S Code (Hex)
AAB2D8

Additional Details

Registration
N789KB
Serial Number
13141
Number of Engines
1
Number of Seats
4
Expiration Date
March 31, 2030
Last Action Date
March 29, 2023
Last Update Date
January 19, 2026
Unique ID
01068244

Last Known Position

Date
August 14, 2024 (UTC 19:48:41)
Airport
Latitude
41.351898
Longitude
-89.153099

Data Source

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

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