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Who Owns This Plane?

N5810Z

1985 Mooney Aircraft Corp. M20K

Fixed-wing, single engine · serial 25-0884

Valid registration

Registered with the FAA until Jun 30, 2028.

Registered owner

Mountain West Aviation LLC

Owner type: LLC
Address: 6413 62nd St NW, Gig Harbor, WA 98335
Fleet: 3 aircraft registered to this owner

Aircraft

Make and model: Mooney Aircraft Corp. M20K
Year built: 1985
Serial number: 25-0884
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated
Mode S code: A77C0F (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 28, 2021 · last FAA action May 19, 2023

Past registrations of N5810Z

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

Jun 26, 1970 Piper PA-22-108 · serial 22-9666 Ray Hylan School of Aeronautics Inc · Rochester, NY

What a Mooney M20 looks likePhoto of a Mooney M20, not this aircraft: Arpingstone, Public domain, 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 A77C0F: 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.