N9831Q

Piper PA-18-135

Fixed-wing, single engine · serial 18-3352

Valid registration

Registered with the FAA until Mar 31, 2032.

Registered owner

Mio William A

Owner type: Individual
Location: Intl Falls, MN

Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.

Aircraft

Make and model: Piper PA-18-135
Year built: —
Serial number: 18-3352
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Experimental airworthiness (issued Sep 27, 1979)
Mode S code: ADB8D3 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Mar 21, 2025 · last FAA action Mar 21, 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 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 ADB8D3: 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.