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

Siller Helicopters LLC

Holds 1 type certificate (1 models). FAA spelling: Siller Helicopters LLC.

Type certificates 1

H18NMAircraft · CH-54A

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.