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

Jason St John

1 aircraft on the U.S. register. The most recent registration was August 11, 2025.

Models

SLING 4 TSI1

States

Washington1

Registrations by year

0001112025

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N828BW Jason St John
SLING 4 TSI
Fixed-wing, single engine Pnw Flyers LLC
Spokane, Washington
None on file 2025-08-11 Valid