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

William Relkov

1 aircraft on the U.S. register. The most recent registration was August 17, 2025.

Models

STEEN SKYBOLT1

STEEN SKYBOLT

States

Ohio1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N209BZ William Relkov
STEEN SKYBOLT
Fixed-wing, single engine Individual owner
Ohio
Experimental 2025-08-17 Valid