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Who Owns This Plane?

N4151T

1989 Piper PA-18-150

Fixed-wing, single engine · serial 1809016

Valid registration

Registered with the FAA until Jul 31, 2028.

Registered owner

State of Alaska

Owner type: Government
Address: 4827 Aircraft Dr, Anchorage, AK 99502
Also named: Department of Public Safety
Fleet: 50 aircraft registered to this owner

Aircraft

Make and model: Piper PA-18-150
Year built: 1989
Serial number: 1809016
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming 0-320 SERIES · 180 hp
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued May 10, 1989)
Mode S code: A4E940 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Oct 18, 1991 · last FAA action May 26, 2023

Past registrations of N4151T

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

Feb 24, 1970 Cessna 320D · serial 320D0051 Hays Newell R · El Paso, TX · exported to AUSTRALIA

What a Piper Super Cub looks likePhoto of a Piper Super Cub, not this aircraft: ZLEA, CC BY-SA 4.0, 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 A4E940: 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.