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

Robert M. Mathews

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Bellanca 14. FAA spelling: Robert M. Mathews.

Approved modifications 1 · newest first

Bellanca 14 1
2008-10-23SA1029WE · Installation of McCauley 1A170/DM7654 propeller. · 14-13, 14-13-2, 14-13-3

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.