N4087H

1980 Mooney Aircraft Corp. M20K

Fixed-wing, single engine · serial 25-0463

Valid registration

Registered with the FAA until Feb 28, 2030.

Registered owner

Harmonic Air LLC

Owner type: LLC
Address: C/o Ethan Levi 2217 Se Madison St, Portland, OR 97214

Aircraft

Make and model: Mooney Aircraft Corp. M20K
Year built: 1980
Serial number: 25-0463
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor TSIO-360 SER · 225 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Nov 6, 1980)
Mode S code: A4CDAE (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 7, 2014 · 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 A4CDAE: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

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