Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N591K

Piper J3L-65

Valid Florida

N591K is a Piper J3L-65, a fixed-wing airplane with one motor with a piston engine, built in 1940. It has 2 seats. It is registered to Jack Brown Seaplane Base INC, a corporation in Winter Haven, Florida. The registration is valid: it was issued on December 18, 2003 and expires on January 31, 2029. It holds a standard airworthiness certificate for normal, dated March 16, 1998.

Aircraft

Maker
Piper
Model
J3L-65
Serial number
5560
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor C90 SERIES · 95 hp
Seats
2
Year built
1940
Cruising speed
67 mph
Transponder code
A7A1FF (octal 51720777)

Registration

Status
Valid registration
Certificate issued
December 18, 2003
Expires
January 31, 2029
Last FAA action
July 7, 2023
Airworthiness
Standard · Normal · March 16, 1998
FAA region
Southern
FAA record id
00916741

Owner as the FAA publishes it

Name
Jack Brown Seaplane Base INC
Type
Corporation
Address
2704 US Highway 92
Winter Haven, FL 33881-9157

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data