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

Siddhis Aeronautical Designs CORP.

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Bombardier CL-600 Challenger and CRJ. FAA spelling: SIDDHIS Aeronautical Designs Corp..

Approved modifications 2 · newest first

2018-08-14ST00929NY · Installation of fin mounted radome and SatCom/DBS Antenna System. · CL-600-1A11 (CL-600), CL-600-2A12 (CL-601),...
2017-05-10ST03908NY · Installation of wheelchair lift system · CL-600-2B16 (CL-601-3A), CL-600-2B16...

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.