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

James J Billmayer

1 aircraft on the U.S. register. The most recent registration was April 16, 2025.

Models

JUNGMANN1

JUNGMANN

States

Montana1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N131V James J Billmayer
JUNGMANN
Fixed-wing, single engine Individual owner
Montana
Experimental 2025-04-16 Valid