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Who holds what · as the FAA records the name

Whittaker Safety Systems Division

Named as the FAA publishes it on its approvals.

Approved to make 4 classes of equipment. FAA spelling: Whittaker Safety Systems Division.

Equipment approvals technical standard order authorisations

1990-01-01TSO-C1B · Cargo Baggage Compartment Smoke Detection Instruments · *, *, * · other and general
1990-01-01TSO-C1c · CARGO COMPARTMENT FIRE DETECTION INSTRUMENTS · *, *, * · other and general
TSO-C11D · Powerplant Fire Detection Instruments (Thermal And Flame Contact Types) · *, *, * · other and general
TSO-C11E · Powerplant Fire Detection Instruments (Thermal And Flame Contact Types) · *, *, * · 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.