N4050Q - Robinson Helicopter CO R66 Aircraft Registration

R66

ROBINSON HELICOPTER CO R66

Aircraft Description

N4050Q is a Robinson Helicopter Co R66, a single-engine turbo-shaft aircraft registered to Diesel LLC in Andover, KS. The registration certificate was issued on March 2, 2025. The registration is set to expire on March 31, 2032. The aircraft is configured with 5 seats. The aircraft's Mode S transponder code is A4C19B (hex), used for ADS-B identification and flight tracking. N4050Q was last tracked by AviatorDB at coordinates 41.1996, -96.1194 on March 5, 2026. The FAA registry record for N4050Q was last updated on March 2, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Robinson R-66, a revolutionary five-seat turbine helicopter, transformed the light turbine helicopter market by offering unprecedented affordability and reliability in its class. First flown on November 7, 2007, it features a single Rolls-Royce RR300 turboshaft engine producing 300 shaft horsepower, accommodating one pilot plus four passengers with a separate cargo compartment. With a main rotor diameter of 10.06 meters and fuselage length of 4.87 meters, the R-66 challenged established competitors and effectively replaced aging models like the Bell JetRanger. The aircraft is manufactured by Robinson Helicopter Company of Torrance, California. AviatorDB tracks 425 Robinson Helicopter Co aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is R66.

AviatorDB has found no NTSB accident or incident reports involving N4050Q. 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
Manufacturer
ROBINSON HELICOPTER CO
Model
R66
Type Aircraft
Rotorcraft
ICAO Type Code
R66R-66
Weight Class
Up to 12,500 lbs
Airworthiness Date
Classification
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 2, 2025

Registered Owner

Name
DIESEL LLC
Address
PO BOX 905
City
ANDOVER
State / Zip Code
Kansas67002-0905
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Mode S Code (Oct)
51140633
Mode S Code (Hex)
A4C19B

Additional Details

Registration
N4050Q
Serial Number
1327
Number of Engines
1
Number of Seats
5
Expiration Date
March 31, 2032
Last Action Date
March 2, 2025
Last Update Date
January 19, 2026
Unique ID
01426898

Last Known Position

Date
April 17, 2026 (UTC 01:45:13)
Airport
Latitude
41.196449
Longitude
-96.113143

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC