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Maker · data as of September 25, 2026

Stephen C Gromak

1 aircraft on the U.S. register. The most recent registration was June 6, 2017.

Models

SUPER STOL (JA30)1

States

Michigan1

Registrations by year

0001112017

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N223ST Stephen C Gromak
SUPER STOL (JA30)
Fixed-wing, single engine Individual owner
Michigan
Experimental 2017-06-06 Valid