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

Dennis H Sullivan Jr

1 aircraft on the U.S. register. The most recent registration was May 20, 2019.

Models

SONEX1

SONEX

States

Arizona1

Registrations by year

0001112019

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N54FW Dennis H Sullivan Jr
SONEX
Fixed-wing, single engine Individual owner
Arizona
Experimental 2019-05-20 Valid