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

Weir Aircraft Svc, INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Swearingen SA-26. FAA spelling: Weir Aircraft Svc, Inc.

Approved modifications 1 · newest first

Swearingen SA-26 1
1986-04-18SA3605SW · Installation of fuel level measuring sticks in lower wing access panel outboard of nacelles. · SA26-AT, SA26-T

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.