US Steel CORP
Named as the FAA publishes it on its approvals.
Holds 1 approved modification. FAA spelling: US Steel Corp.
Approved modifications 1 · newest first
1960-01-01SA4-6 · Two Janitrol heaters of 25,000 B.t.u. capacity each, Mot. B15C54 in right and left wheel well. · 18 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.