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

Smith William L

Named as the FAA publishes it on its approvals.

Holds 1 approved modification. FAA spelling: Smith William L.

Approved modifications 1 · newest first

1992-09-22SA5830NM · Installation of a Continental IO-520-L engine and McCauley D3A32C88 propeller. Limited to installation on serial... · Navion A (Army L-17B and L-17C)

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.