N591K

1940 Piper J3L-65

Fixed-wing, single engine · serial 5560

Valid registration

Registered with the FAA until Jan 31, 2029.

Registered owner

Jack Brown Seaplane Base Inc

Owner type: Corporation
Address: 2704 Us Highway 92, Winter Haven, FL 33881
Fleet: 4 aircraft registered to this owner

Aircraft

Make and model: Piper J3L-65
Year built: 1940
Serial number: 5560
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor C90 SERIES · 95 hp
Seats: 2
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Mar 16, 1998)
Mode S code: A7A1FF (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Dec 18, 2003 · last FAA action Jul 7, 2023

What a Piper J-3 Cub looks likePhoto of a Piper J-3 Cub, not this aircraft: Huhu Uet, CC BY 3.0, 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 A7A1FF: 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.