N842MM

1984 Piper PA-28-236

Fixed-wing, single engine · serial 28-8411019

Valid registration

Registered with the FAA until Nov 30, 2031.

Registered owner

43 Northstar LLC

Owner type: LLC
Address: 3590 County Road Q, Dodgeville, WI 53533

Aircraft

Make and model: Piper PA-28-236
Year built: 1984
Serial number: 28-8411019
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming 0-540 SERIES · 250 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued May 21, 1984)
Mode S code: AB8866 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Nov 25, 2024 · last FAA action Mar 13, 2025

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 AB8866: 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.