N9561M

1967 Mooney M20C

Fixed-wing, single engine · serial 670106

Valid registration

Registered with the FAA until Jun 30, 2029.

Registered owner

Ack & Co LLC

Owner type: LLC
Address: Po Box 1165, East Helena, MT 59635
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Mooney M20C
Year built: 1967
Serial number: 670106
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming O&VO-360 SER · 180 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued May 10, 1967)
Mode S code: AD4D78 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 17, 2013 · last FAA action Aug 11, 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 AD4D78: 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.