The U.S. aircraft register, updated daily
Maker · data as of October 2, 2026

John C Sieberts

1 aircraft on the U.S. register. The most recent registration was February 17, 2022.

Models

RANS S-211

RANS S-21

States

Arizona1

Registrations by year

0001112022

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N81JS John C Sieberts
RANS S-21
 Fixed-wing, single engine Individual owner
Arizona
 Experimental 2022-02-17 ValidFAA registration status code V: Valid registration. All codes