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

Brian E Keiffer

1 aircraft on the U.S. register. The most recent registration was November 30, 2023.

Models

QCKSLVR MX SPRINT II1

QCKSLVR MX SPRINT II

States

Indiana1

Registrations by year

0001112023

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N506BK Brian E Keiffer
QCKSLVR MX SPRINT II
Fixed-wing, single engine Individual owner
Indiana
Experimental 2023-11-30 Valid