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

Oberlerchner Josef

Named as the FAA publishes it on its approvals.

Holds 1 type certificate (1 models). FAA spelling: Oberlerchner Josef.

Type certificates 1

G2EUAircraft · Mg23SL

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.