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

Sailplane Corporation of America

Holds 2 type certificates (2 models). FAA spelling: Sailplane Corporation Of America.

Type certificates 2

GTC 13Aircraft · BG-8
GTC 6Aircraft · BG-6

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.