The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Maker · data as of October 2, 2026

Rathbun Robert M

1 aircraft on the U.S. register. The most recent registration was March 20, 2023.

Models

KOLB MARK II1

KOLB MARK II

States

Iowa1

Registrations by year

0001112023

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N5596V Rathbun Robert M
KOLB MARK II
Fixed-wing, single engine Individual owner
Iowa
Experimental 2023-03-20 Valid