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

Schemm, Herman

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna 120. FAA spelling: Schemm, Herman.

Approved modifications 1 · newest first

Cessna 120 1
1978-10-02SA673NW · Installation of a McCauley propeller on a Continental engine · 120

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.