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

Williams William F

2 aircraft on the U.S. register. The most recent registration was May 7, 2019.

Models

THORP S-181STEEN SKYBOLT-I1

States

Florida1Alabama1

Registrations by year

0012222019

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N30WW Williams William F
THORP S-18
Fixed-wing, single engine Hr Air LLC
Lakeland, Florida
Experimental 2019-05-07 Valid
N360WW Williams William F
STEEN SKYBOLT-I
Fixed-wing, single engine Individual owner
Alabama
Experimental 2019-01-03 Valid