Who holds what · as the FAA records the name

Sperry Flight Systems

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna 550 Citation II. Approved to make 4 classes of equipment. FAA spelling: Sperry Flight Systems.

Approved modifications 1 · newest first

Cessna 550 Citation II 1

1983-01-03SA1828NM · Installation of a Sperry EDZ-800 Electronic Flight Instrument System on the pilot's side. · 550

Equipment approvals technical standard order authorisations

TSO-C6C · Direction Instrument, Magnetic (Gyroscopically Stabilized) · *, *, * · instruments and avionics

TSO-C52A · Flight Directors · *, *, * · other and general

TSO-C6C · Direction Instrument, Magnetic (Gyroscopically Stabilized) · * · instruments and avionics

TSO-C9B · 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.