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

Ata Airlines INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Boeing 757. FAA spelling: ATA Airlines Inc.

Approved modifications 2 · newest first

Boeing 757 2
2004-12-01ST00959SE-D · Limited to installation on serial number 32449 ONLY. · 757-200 Series
2004-12-01ST00981SE-D · Interior reconfiguration. · 757-200 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.