N57MH

2010 Bombardier Inc CL-600-2B16

Fixed-wing, multi-engine · serial 5842

Valid registration

Registered with the FAA until Feb 28, 2033.

Registered owner

Slma LLC

Owner type: LLC
Address: 12930 Saratoga Ave Ste D1 Bldg 3, Saratoga, CA 95070

Aircraft

Make and model: Bombardier Inc CL-600-2B16
Year built: 2010
Serial number: 5842
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 Jun 2, 2015)
Mode S code: A74D2B (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 20, 2026 · last FAA action Feb 20, 2026

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 A74D2B: 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.