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eFlight RegistryFAA data, updated daily
Maker · data as of September 25, 2026

Koelsch Anthony

1 aircraft on the U.S. register. The most recent registration was April 17, 2007.

Models

WATERDOG-181

States

Alaska1

Registrations by year

No data

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N767AB Koelsch Anthony
WATERDOG-18
Fixed-wing, single engine Individual owner
Alaska
Experimental 2007-04-17 Valid