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

Stephen D Phillabaum

1 aircraft on the U.S. register. The most recent registration was January 11, 2017.

Models

HELICYCLE1

HELICYCLE

States

Washington1

Registrations by year

0001112017

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N519SP Stephen D Phillabaum
HELICYCLE
Rotorcraft Individual owner
Washington
Experimental 2017-01-11 Valid