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

Missoula Technology & Development Center

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Douglas DC-3. FAA spelling: Missoula Technology & Development Center.

Approved modifications 2 · newest first

2004-06-28ST00456DE · Installation of smokejumper side-facing restraint benches. STC SA4840NM must be installed prior. Limited to... · DC-3 Series
1999-02-04ST00372DE · Installation of smokejumper equipment (Primary Cable Anchor Assembly, Horizontal Tether Anchor Assembly, Cargo Floor... · DC-3 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.