William B Ehlers
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Beechcraft 35 Bonanza and Debonair. FAA spelling: William B Ehlers.
Approved modifications 1 · newest first
1981-06-18SA1258NW · Installation of a modified Aviation Enterprises instrument panel · 35
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.
