N519LT - 2017 Robinson Helicopter CO R66 Aircraft Registration

R66

2017 ROBINSON HELICOPTER CO R66

Aircraft Description

N519LT is a 2017 Robinson Helicopter Co R66, a single-engine turbo-shaft aircraft registered to Cst & Sons LLC in South Barrington, IL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 11, 2017. The registration certificate was issued on June 14, 2021. The registration is set to expire on June 30, 2028. Powered by a Rolls-royc 250-C300/A1 engine producing 300 horsepower, N519LT is. The aircraft's Mode S transponder code is A683EA (hex), used for ADS-B identification and flight tracking. N519LT was last tracked by AviatorDB near Fitchburg Municipal Airport (KFIT) on March 24, 2026. The FAA registry record for N519LT was last updated on May 19, 2023. 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 N519LT. 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
2017
Manufacturer
ROBINSON HELICOPTER CO
Model
R66
Type Aircraft
Rotorcraft
ICAO Type Code
R66R-66
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 11, 2017
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
June 14, 2021

Registered Owner

Name
CST & SONS LLC
Address
21 OLYMPIC DR
City
SOUTH BARRINGTON
State / Zip Code
Illinois60010-1093
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Engine Manufacturer
ROLLS-ROYC
Engine Model
250-C300/A1
Horsepower
300 HP
Mode S Code (Oct)
51501752
Mode S Code (Hex)
A683EA

Additional Details

Registration
N519LT
Serial Number
0812
Number of Engines
1
Number of Seats
5
Expiration Date
June 30, 2028
Last Action Date
May 19, 2023
Last Update Date
January 19, 2026
Unique ID
01256585

Last Known Position

Date
April 8, 2026 (UTC 22:31:38)
Airport
Latitude
41.071472
Longitude
-80.139832

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC