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

Mason John H

1 aircraft on the U.S. register. The most recent registration was June 5, 1987.

Models

KR-21

KR-2

States

California1

Registrations by year

No data

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N81JM Mason John H
KR-2
Fixed-wing, single engine Individual owner
California
Experimental 1987-06-05 Valid