N2139A

1952 Piper PA-18-135

Fixed-wing, single engine · serial 18-1861

Valid registration

Registered with the FAA until Jan 31, 2031.

Registered owner

Aero Seat Inc

Owner type: Corporation
Address: Po Box 535, Sterling, CO 80751
Fleet: 3 aircraft registered to this owner

Aircraft

Make and model: Piper PA-18-135
Year built: 1952
Serial number: 18-1861
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Lycoming 0-290 SERIES · 140 hp
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness
Mode S code: A1C83B (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 31, 2024 · last FAA action Jan 31, 2024

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 A1C83B: 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.