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

Red Aircraft Svc INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Piper PA-24 Comanche. FAA spelling: Red Aircraft Svc Inc.

Approved modifications 2 · newest first

Piper PA-24 Comanche 2
1960-01-01SA2SO · Fifth passenger seat. · PA-24 Series
1960-01-01SA18SO · Cockpit operated fuel drain valve. · PA-24 Series

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.