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

Kaiser Bill

1 aircraft on the U.S. register. The most recent registration was December 3, 2025.

Models

BK11

BK1

States

California1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N549BK Kaiser Bill
BK1
Fixed-wing, single engine Individual owner
California
Experimental 2025-12-03 Valid