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Who Owns This Plane?

N40904

1973 Piper PA-28-151

Fixed-wing, single engine · serial 28-7415109

Valid registration

Registered with the FAA until Sep 30, 2029.

Registered owner

Allred Klein Enterprise LLC

Owner type: LLC
Address: 5145 Morena Pl, San Diego, CA 92110
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Piper PA-28-151
Year built: 1973
Serial number: 28-7415109
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming 0-320 SERIES · 180 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness
Mode S code: A4D085 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Sep 22, 2022 · last FAA action Sep 2, 2023

Past registrations of N40904

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Nov 26, 1951 1941 Piper J3L-65 · serial 7594 Pagan Louis Pagan · Tulsa, OK

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 A4D085: 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.