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

Wsk, INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification. FAA spelling: WSK, Inc.

Approved modifications 1 · newest first

1994-10-12SA527NE · Installation of Tetrafluror seal P/N TF888S080686-4B with supporting backup spring SD870106-1. · Do 228-201, Do 228-202, Do 228-101

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.