Simpson Airservice INC
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Piper PA-22 Tri-Pacer and Colt. FAA spelling: Simpson Airservice Inc.
Approved modifications 1 · newest first
1960-01-01SA5-60 · Installation of Russ Simpson sea fins. · PA-20, PA-22 Series, PA-12
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.