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

Robert L & Barbara V Willia,S

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna R172 Hawk XP. FAA spelling: Robert L & Barbara V Willia,s.

Approved modifications 1 · newest first

Cessna R172 Hawk XP 1Cessna P172 1Cessna 175 Skylark 1
1982-01-19SA777CE · Installation of Lycoming 180 hp engine and a Hartzell HC-C2YK-1A/766A-2 propeller. · P172D, 175A, 175B

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.