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

Aerospec, INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna 340. FAA spelling: Aerospec, Inc.

Approved modifications 1 · newest first

Cessna 340 1
1987-10-16SA2195SO · Installation of Aero Safe standby vacuum system. · 340A

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.