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

Siddhis Aeronautical Corporation

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 Corporation.

Approved modifications 2 · newest first

Bombardier CL-600 Challenger and CRJ 2
2007-11-01ST02476NY · Wheelchair Lift System installation · CL-600-2B16 (CL-601-3A), CL-600-2B16...
2001-01-10ST01286NY · Installation of an AIRSAT 1 Satellite Telephone communication System. · CL-600-2B16 (CL-604)

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.