N3687P

Piper PA-18

Fixed-wing, single engine · serial 18-4588

Valid registration

Registered with the FAA until Jul 31, 2030.

Registered owner

Sochan Mark G

Owner type: Individual
Location: Gilroy, CA

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
Year built: —
Serial number: 18-4588
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Restricted airworthiness (issued May 7, 1965)
Mode S code: A42D5F (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jul 6, 2023 · last FAA action Jul 7, 2023

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 A42D5F: 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.