Steven e Soper
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Aviat Aircraft Inc S-2. FAA spelling: Steven E Soper.
Approved modifications 1 · newest first
1980-05-12SA939NW · Installation of Hartzell HC-C2YK-4AF/FC7666A-40 propeller, fiberglass engine cowl, crossover exhaust system, and... · S-2A
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.
