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Who holds what · as the FAA records the name

Dause Bill

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Pilatus PC-6. FAA spelling: Dause Bill.

Approved modifications 1 · newest first

Pilatus PC-6 1
1990-03-07SA4846NM · Removal of AiRsearch TPE 331-25 engine and installation of AiResearch TPE 331-100F engine per Bill Dause... · PC-6/C-H2

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.