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

Grinnell William C

1 aircraft on the U.S. register. The most recent registration was October 27, 2025.

Models

ACRO II1

States

Florida1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N36BS Grinnell William C
ACRO II
Fixed-wing, single engine Individual owner
Florida
Experimental 2025-10-27 Valid