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

Sperry Rand CORP. Sperry Flight Systems Div.

Named as the FAA publishes it on its approvals.

Approved to make 2 classes of equipment. FAA spelling: Sperry Rand Corp. Sperry Flight Systems Div..

Equipment approvals technical standard order authorisations

TSO-C66 · Airborne Distance Measuring Equipment (For Air Carrier Aircraft) · * · other and general
TSO-C67 · Airborne Radar Altimeter Equipment (For Air Carrier Aircraft) · * · instruments and avionics

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.