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

Air Spares Unlimited

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Curtiss Wright C-46. FAA spelling: Air Spares Unlimited.

Approved modifications 1 · newest first

1960-01-01SA4-466 · C-46A or C-46D stabilizer modified to C-46F stabilizer. · C-46 Series, C-46 Series, C-46E

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.