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

Stewart Harold D

Named as the FAA publishes it on its approvals.

Holds 1 approved modification. FAA spelling: Stewart Harold D.

Approved modifications 1 · newest first

1976-04-13ST892SO · Removal of main cabin door. (Lockheed 18 -56) · Lockheed 18

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.