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

Klebs Earl M

3 aircraft on the U.S. register. The most recent registration was July 1, 2026.

Models

ZENITH 701 STOL1KLEBS FLYBABY1BI-FLYBABY1

ZENITH 701 STOL · KLEBS FLYBABY · BI-FLYBABY

States

Indiana2Colorado1

Registrations by year

00011120171201912026

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N8119J Klebs Earl M
BI-FLYBABY
Fixed-wing, single engine Individual owner
Indiana
Experimental 2026-07-01 Valid
N2421B Klebs Earl M
ZENITH 701 STOL
Fixed-wing, single engine Individual owner
Colorado
Experimental 2019-05-08 Valid
N500GC Klebs Earl M
KLEBS FLYBABY
Fixed-wing, single engine Individual owner
Indiana
Experimental 2017-12-11 Valid