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

Ross Aircraft Company

Holds 1 type certificate (2 models). FAA spelling: Ross Aircraft Company.

Type certificates 1

TC 732Aircraft · RS-2L, RS-1

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.