Who holds what · as the FAA records the name

Brittain Industries Div. Narco Scientific Ind.

Named as the FAA publishes it on its approvals.

Approved to make 3 classes of equipment. FAA spelling: Brittain Industries Div. Narco Scientific Ind..

Equipment approvals technical standard order authorisations

1990-01-01TSO-C3 · Turn and Slip Instrument · *, * · instruments and avionics

TSO-C9 · Automatic Pilots · *, *, * · other and general

TSO-C9C · Automatic Pilots · * · 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.