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

Ken Koster

1 aircraft on the U.S. register. The most recent registration was October 13, 2023.

Models

ZENITH 750 STOL1

ZENITH 750 STOL

States

Idaho1

Registrations by year

0001112023

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N307KK Ken Koster
ZENITH 750 STOL
Fixed-wing, single engine Sharp Gary
Rigby, Idaho
Experimental 2023-10-13 Valid