Skip to content

Who Owns This Plane?

N551MM

Gulfstream Aerospace Corp GVII-G500

Fixed-wing, multi-engine · serial 72184

Valid registration

Registered with the FAA until Apr 30, 2033.

Registered owner

Marquis Aviation LLC

Owner type: LLC
Address: 10000 Marquis Dr, Hennepin, IL 61327
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Gulfstream Aerospace Corp GVII-G500
Year built: —
Serial number: 72184
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan
Seats: 9
Weight class: 20,000 lb and over
Certification: Type certificated
Mode S code: A70441 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 27, 2026 · last FAA action Apr 27, 2026

Past registrations of N551MM

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Oct 14, 2009 1997 Agusta Spa A109E · serial 11011 Castle Helicopters Inc · Wilmington, DE · exported to UNITED KINGDOM

What a Gulfstream G500/G600 looks likePhoto of a Gulfstream G500/G600, not this aircraft: Dontenphotography, CC BY-SA 4.0, 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 A70441: 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.