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

Ron Apfelbaum

1 aircraft on the U.S. register. The most recent registration was July 27, 2021.

Models

SQ21

SQ2

States

Wyoming1

Registrations by year

0001112021

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N70KR Ron Apfelbaum
SQ2
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2021-07-27 Valid