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

Robert E Grayson

1 aircraft on the U.S. register. The most recent registration was April 14, 2016.

Models

HOLLMANN HA-2-M1

HOLLMANN HA-2-M

States

Montana1

Registrations by year

0001112016

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N6632G Robert E Grayson
HOLLMANN HA-2-M
Rotorcraft Individual owner
Montana
Experimental 2016-04-14 Valid