N231SM

1979 Mooney Aircraft Corp. M20K

Fixed-wing, single engine · serial 25-0317

Valid registration

Registered with the FAA until Aug 31, 2027.

Registered owner

Willer Jim

Owner type: Individual
Location: Erie, CO

Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.

Aircraft

Make and model: Mooney Aircraft Corp. M20K
Year built: 1979
Serial number: 25-0317
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated
Mode S code: A20DD3 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Aug 22, 2017 · last FAA action Mar 10, 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 A20DD3: 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.