Sylvio David Allard
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Cessna 170. FAA spelling: Sylvio David Allard.
Approved modifications 1 · newest first
2004-12-14SA02034NY · Installation of an additional 12.5-gallon fuel tank in the left wing. Limited to installation on Cessna 170, serial... · 170
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.