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

Sewall James W CO

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Piper PA-32 Cherokee Six, Lance and Saratoga. FAA spelling: Sewall James W Co.

Approved modifications 2 · newest first

Piper PA-32 Cherokee Six, Lance and Saratoga 1Piper PA-23 Apache and Aztec 1
1960-01-01SA480EA · Installation of photographic equipment. · PA-23-250
1960-01-01SA371EA · Zeiss aerial camera and intervalometer. · PA-32-260

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.