Who holds what · as the FAA records the name

United States Propellers INC.

Named as the FAA publishes it on its approvals.

Holds 1 type certificate (1 models). FAA spelling: United States Propellers Inc..

Type certificates 1

Wood Propellers/US PropellersPropeller · Wood Propellers

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.