Who holds what · as the FAA records the name

Harvey J. Dewitt

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Piper PA-28 Cherokee, Warrior, Archer and Arrow. FAA spelling: Harvey J. Dewitt.

Approved modifications 1 · newest first

Piper PA-28 Cherokee, Warrior, Archer and Arrow 1

1982-04-14SA1616NM · Installation of a Hartzell propeller on a Continental engine · PA-28R-201T

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.