N3421X

Mooney M20C

Fixed-wing, single engine · serial 3398

Valid registration

Registered with the FAA until Oct 31, 2030.

Registered owner

Altitude Aviation Servieces LLC

Owner type: LLC
Address: 6275 Old Highway 30, Mountain Home, ID 83647

Aircraft

Make and model: Mooney M20C
Year built: —
Serial number: 3398
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 Apr 25, 1966)
Mode S code: A3C74D (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Oct 11, 2023 · last FAA action Oct 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 A3C74D: 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.