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Who Owns This Plane?

N633WM

2013 Bombardier Inc CL-600-2B16

Fixed-wing, multi-engine · serial 5951

Valid registration

Registered with the FAA until Dec 31, 2027.

Registered owner

CSC Delaware Trust Co Trustee

Owner type: Corporation
Address: 251 Little Falls Dr, Wilmington, DE 19808
Fleet: 124 aircraft registered to this owner

Registered to a trustee: the bank or trust company holds title for a beneficial owner who isn't named in the public registry. How owner trusts work.

Aircraft

Make and model: Bombardier Inc CL-600-2B16
Year built: 2013
Serial number: 5951
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Ge CF34-3B · 9,220 lb thrust
Seats: 22
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Nov 28, 2014)
Mode S code: A84AE1 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Dec 22, 2014 · last FAA action Jan 22, 2025

What a Bombardier Challenger 600 series looks likePhoto of a Bombardier Challenger 600 series, not this aircraft: Maarten Visser from Capelle aan den IJssel, Nederland, 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 A84AE1: 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.