N343MM

1999 Piper PA-28-181

Fixed-wing, single engine · serial 28-43266

Valid registration

Registered with the FAA until Jul 31, 2033.

Registered owner

N4005u LLC

Owner type: LLC
Address: 1030 E Grant St, Iron Mountain, MI 49801

Aircraft

Make and model: Piper PA-28-181
Year built: 1999
Serial number: 28-43266
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming 0-360-A1D · 180 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Jul 19, 1999)
Mode S code: A3C992 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jul 6, 2026 · last FAA action Jul 6, 2026

What a Piper Cherokee looks likePhoto of a Piper Cherokee, not this aircraft: Mike Burdett, CC BY-SA 2.0, 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 A3C992: 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.