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

Wien Air Alaska, INC

Named as the FAA publishes it on its approvals.

Holds 4 approved modifications, most of them for the Pilatus PC-6. FAA spelling: Wien Air Alaska, Inc.

Approved modifications 4 · newest first

Pilatus PC-6 1Boeing 737 1
1974-02-12SA264AL · Installation of B.F. Goodrich electric propeller de-icing system. · PC-6/B1-H2, PC-6/B-H2
1974-02-12SA219AL · Installation of cockpit voice recorder. · F27-A
1974-02-04SA350AL · Installation of baggage restraint. · F27-B, F27-A
1973-12-11SA492AL · Installation of BE-1006 landing aid system. · 737-200C 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.