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

Alliedsignal Avionics INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Boeing 727. FAA spelling: AlliedSignal Avionics Inc.

Approved modifications 1 · newest first

Boeing 727 1
1995-03-15SA5105NM · Installation of the Mark VII ground proximity and windshear warning system. · 727-200 Series, 727-100 Series

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.