N231SE

1981 Mooney Aircraft Corp. M20K

Fixed-wing, single engine · serial 25-0619

Valid registration

Registered with the FAA until Aug 31, 2033.

Registered owner

Sierra Echo Aviation LLC

Owner type: LLC
Address: Po Box 9677, Kalispell, MT 59904

Aircraft

Make and model: Mooney Aircraft Corp. M20K
Year built: 1981
Serial number: 25-0619
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 Oct 26, 1981)
Mode S code: A20DCC (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Aug 30, 2026 · last FAA action Aug 30, 2026

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 A20DCC: 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.