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

Matanuska Air Svc, INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Piper PA-18 Super Cub. FAA spelling: Matanuska Air Svc, Inc.

Approved modifications 2 · newest first

1969-05-21SA323AL · Installation of McCauley 1A175- GM8042 propeller. · 7GCB
1969-04-02SA288AL · Install McCauley 1A175-GM8040 or1A175-GM8044 propeller. · PA-18S-"135"

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.