Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Maker · data as of September 25, 2026

Michael W Stewart

1 aircraft on the U.S. register. The most recent registration was January 30, 2026.

Models

PITTS S11

States

Illinois1

Registrations by year

0001112026

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N401MS Michael W Stewart
PITTS S1
Fixed-wing, single engine Individual owner
Illinois
Experimental 2026-01-30 Valid