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

Van Dusen Turbine Products

Named as the FAA publishes it on its approvals.

Holds 1 approved modification. FAA spelling: Van Dusen Turbine Products.

Approved modifications 1 · newest first

1985-06-06SE355NE · Conversion of engine model PT6A-27 to model PT6A-34. · PT6A-27

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.