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Registered aircraft · FAA record as of September 25, 2026
N81259

Barron Glenn VANS RV-4

Valid Alabama

N81259 is a Barron Glenn VANS RV-4, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Thermodynamic Sciences LLC, an LLC in Irvington, Alabama. The registration is valid: it was issued on September 20, 2021 and expires on September 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated November 15, 1990.

Aircraft

Maker
Barron Glenn
Model
VANS RV-4
Serial number
2034
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
Not given
Transponder code
AB13F3 (octal 52611763)

Registration

Status
Valid registration
Certificate issued
September 20, 2021
Expires
September 30, 2028
Last FAA action
February 24, 2025
Airworthiness
Experimental · Amateur built · November 15, 1990
FAA region
Southern
FAA record id
00694521

Owner as the FAA publishes it

Name
Thermodynamic Sciences LLC
Type
LLC
Address
11264 Walker Rd
Irvington, AL 36544-3971

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.

Earlier use of this number 2

1947-09-11Fairchild 24W-46 · Valid registration
—Grumman American Avn. Corp. AA-5B · Triennial registration form was mailed and has not been returned by the Post Office

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