N5520Q

1965 Mooney M20E

Fixed-wing, single engine · serial 613

Valid registration

Registered with the FAA until Feb 28, 2030.

Registered owner

Stefanov Mark C

Owner type: Partnership
Address: 3 Alberto Dumont CV, Georgetown, TX 78626
Also named: Stefanov Donna C

Aircraft

Make and model: Mooney M20E
Year built: 1965
Serial number: 613
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming I0360 SER · 180 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Feb 12, 1965)
Mode S code: A70940 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 16, 2010 · last FAA action Oct 7, 2023

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 A70940: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

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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.