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

Arthur King

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Piper PA-31 Navajo and Chieftain. FAA spelling: Arthur King.

Approved modifications 2 · newest first

2016-03-30SA1774WE · Installation of a Lycoming Model O-320-E2D engine and McCauley Model 1C172/MTM 7653 propeller · 172B, 172C, 172D
2013-02-19SA02205AK · Removal of Piper PA-31 series main landing gear inboard doors · PA-31-300, PA-31-325, PA-31-350

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.