N309KB

1999 Bombardier Inc CL-600-2B16

Fixed-wing, multi-engine · serial 5418

Valid registration

Registered with the FAA until Apr 30, 2027.

Registered owner

1637 N Warson Aviation LLC

Owner type: LLC
Address: 1637 N Warson Rd, St. Louis, MO 63132

Aircraft

Make and model: Bombardier Inc CL-600-2B16
Year built: 1999
Serial number: 5418
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 Mar 19, 2016)
Mode S code: A341A4 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 18, 2017 · last FAA action Jan 22, 2023

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 A341A4: 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.