N519LT

2017 Robinson Helicopter Co R66

Helicopter · serial 0812

Valid registration

Registered with the FAA until Jun 30, 2028.

Registered owner

CST & Sons LLC

Owner type: LLC
Address: 21 Olympic Dr, South Barrington, IL 60010
Fleet: 5 aircraft registered to this owner

Aircraft

Make and model: Robinson Helicopter Co R66
Year built: 2017
Serial number: 0812
Type: Helicopter · Land
Engines: 1 × Turboshaft · Rolls-Royc 250-C300/A1 · 300 hp
Seats: 5
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Aug 11, 2017)
Mode S code: A683EA (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 14, 2021 · last FAA action May 19, 2023

What a Robinson R66 looks likePhoto of a Robinson R66, not this aircraft: Alan Wilson, CC BY-SA 2.0, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code A683EA: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.