The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Bob Or Barbara Williams

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Cessna A185 Skywagon. FAA spelling: Bob or Barbara Williams.

Approved modifications 3 · newest first

Cessna A185 Skywagon 1
1991-04-19SA2802WE · Installation of Lycoming O-360-A1A engine, Sensenich 76EM8 propeller, modified fuel system, modified landing gear... · 150J
1988-08-31SA1275NW · Installation of a Hartzell HC-C2YL-1BF/F7663A-4 propeller on a Lycoming O-320-E2A engine · 150H
1984-04-27SA1148SW · Installation of aileron drooping · A185E

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.