N398AK

1979 Piper PA-18-150

Fixed-wing, single engine · serial 18-7909071

Valid registration

Registered with the FAA until Sep 30, 2032.

Registered owner

Mach 2 LLC

Owner type: LLC
Address: 3730 University Ave S, Fairbanks, AK 99709
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Piper PA-18-150
Year built: 1979
Serial number: 18-7909071
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming O-320-B2B · 160 hp
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Multiple airworthiness (issued Mar 13, 2015)
Mode S code: A4A08B (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Sep 15, 2025 · last FAA action Sep 15, 2025

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 Nov 6, 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 A4A08B: 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.