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

Byington Shain

2 aircraft on the U.S. register. The most recent registration was July 22, 2026.

Models

S-7S2

States

Montana1Kansas1

Registrations by year

000111201912026

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N317SB Byington Shain
S-7S
Fixed-wing, single engine Individual owner
Kansas
Experimental 2026-07-22 Valid
N3721S Byington Shain
S-7S
Fixed-wing, single engine Individual owner
Montana
Experimental 2019-06-06 Valid