The U.S. aircraft register, updated daily
The register · data as of October 23, 2026

Aircraft with Rotax 503DCSI engines with owners in Arizona

4 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are not named at this time; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N89WP Poehls Doug W
CHALLENGER II
Individual owner
Arizona
Experimental 2018-05-10 ValidFAA registration status code V: Valid registration. All codes
N457MA Sabre
16SS
Individual owner
Arizona
Experimental 2013-09-27 ValidFAA registration status code V: Valid registration. All codes
N181DL Robert M Opperman
CHALLENGER
Individual owner
Arizona
Experimental 2013-05-17 ValidFAA registration status code V: Valid registration. All codes
N3504U Cgs Aviation
HAWK ARROW
Individual owner
Arizona
Experimental 2007-08-23 ValidFAA registration status code V: Valid registration. All codes