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

Alan Hoekstra

1 aircraft on the U.S. register. The most recent registration was April 16, 2025.

Models

SLING TSI1

States

California1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N556AM Alan Hoekstra
SLING TSI
Fixed-wing, single engine Airplane Factory INC
Torrance, California
Experimental 2025-04-16 Valid