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

Safe Flight Instrument LLC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Bombardier CL-600 Challenger and CRJ. Approved to make 1 class of equipment. FAA spelling: Safe Flight Instrument LLC.

Approved modifications 2 · newest first

Bombardier CL-600 Challenger and CRJ 2
2025-08-27ST01642NY · Installation of Safe Flight P/N C88627-1 throttle quadrant in place of P/N FE341000000 Throttle Quadrant · CL-600-2B16 (CL-604)
2025-02-27ST01698NY · Installation of Safe Flight Autopower (Autothrottle) System. · CL-600-2B19 (Regional Jet Series 100),...

Equipment approvals technical standard order authorisations

2025-04-29TSO-C117b · Airborne Windshear Warning And Escape Guidance Systems For Transport Airplanes · Aircraft Performance Computer, APC Personality Module · other and general

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.